Tokushima University / Educator and Researcher Directory --- Yonekura, Daisuke

Personal Web Page

https://researchmap.jp/read0119891 (researchmap)

Field of Study

○	Fracture Mechanics
○	Functional Materials
○	Fracture Mechanics, Tribology
○	Fracture Mechanics
○	Functional Materials, 粉体工学

Subject of Study

○	硬質薄膜被覆材の疲労破壊特性 (thin film, 応力拡大係数, 疲労, 表面改質, residual stress, フレッティング)
○	スパッタリング法を用いた機能性薄膜の創製 (sputtering, thin film, transparent conducting oxides, photocatalyst, 透明ガスバリア膜)
○	硬質薄膜被覆材の密着強度および摩耗特性 (硬質薄膜, PVD法, 摩擦·摩耗, 密着強度)
○	各種接合材の強度 (residual stress, welding, はんだ接合, ultrasound)
○	粉体の付着を抑制する表面処理に関する研究 (, 粉体, 付着力)

Book / Paper

Academic Paper (Judged Full Paper):

1.	kenji onishi and Daisuke Yonekura : Effect of magnetic flux density of bar magnet on removal rate of magnetic material in powder, Modern Physics Letters. B, Vol.36, No.18, 2242032, 2022. (Link to Publication Site) ● Publication site (DOI): 10.1142/S0217984922420325 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1142/S0217984922420325 (DOI: 10.1142/S0217984922420325)
2.	Eiji Hase, Takeo Minamikawa, Katsuya SATO, Daisuke Yonekura, Mitsuhiko Takahashi and Takeshi Yasui : Quantitative evaluation of both histological and mechanical recovery in injured tendons using Fourier-transform second-harmonic-generation microscopy, IEEE Journal of Selected Topics in Quantum Electronics, Vol.27, No.4, 6801608, 2021. (Link to Publication Site) ● Publication site (DOI): 10.1109/JSTQE.2021.3063535 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1109/JSTQE.2021.3063535 (DOI: 10.1109/JSTQE.2021.3063535)
3.	Kazuya Kusaka, Kenta Shirasaka, Daisuke Yonekura and Yuta Tanaka : Residual stress measurement of {112}-oriented CrN layers in CrN/Cr multilayer films, Journal of Vacuum Science and Technology. B, Nanotechnology & Microelectronics : Materials, Processing, Measurement, & Phenomena : JVST B, Vol.37, 062919-1-062919-6, 2019. (Tokushima University Institutional Repository) ● Metadata: 114030 (Link to Publication Site) ● Publication site (DOI): 10.1116/1.5118682 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1116/1.5118682 (Tokushima University Institutional Repository: 114030, DOI: 10.1116/1.5118682)
4.	Kazuya Kusaka, Kenta Shirasaka, Daisuke Yonekura and Yuta Tanaka : Measurement of the residual stress in chromium nitride coatings deposited on an aluminum alloy substrate using arc ion plating method, Journal of Vacuum Science and Technology. B, Nanotechnology & Microelectronics : Materials, Processing, Measurement, & Phenomena : JVST B, Vol.37, 062916-1-062916-5, 2019. (Tokushima University Institutional Repository) ● Metadata: 114029 (Link to Publication Site) ● Publication site (DOI): 10.1116/1.5118702 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1116/1.5118702 (Tokushima University Institutional Repository: 114029, DOI: 10.1116/1.5118702)
5.	Daisuke Yonekura, Tomoyuki Ueki and Yuki Taguchi : Application of ultrasonic assisted soldering method to hard-to-solder material, International Journal of Modern Physics B, Vol.32, No.19, 1840054-1-1840054-5, 2018. (Link to Publication Site) ● Publication site (DOI): 10.1142/S0217979218400544 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-85049328280 (DOI: 10.1142/S0217979218400544, Elsevier: Scopus)
6.	Masahiro Katoh, Norimasa Yoshida, Naoto Yamada, Daiki Mine, kenji Ohnishi, Daisuke Yonekura and Shigeru Sugiyama : Enhancement in Boiling Heat Transfer for Water Using a Polished Plate Surface, Journal of Chemical Engineering of Japan, Vol.51, No.6, 518-523, 2018. (Summary) The thermal characteristic of a plate evaporator for boiling water have been experimentally investigated. Stainless-steel plates with five kinds of surface roughness (a mirror-polished surface and four kinds of polished plate surface, F2, F0, F-1, and F-2 polishing) were used for the investigation. The roughness order is F-2>F-1>F0>F2>mirror. The local boiling heat transfers were measured on the evaporator surface using ten thermocouples inside the evaporator. For a comparison of the heat transfer characteristic of the evaporator, the local boiling heat transfer coefficient was measured when the polishing direction was perpendicular or parallel to the water flow at a range of pressures (0.30.4MPa) and flow rates (2060mL/min). The results indicate that the local heat transfer coefficient increased with increasing vapor quality at all surface conditions. For F0 polishing, the heat transfer coefficient on the surface with perpendicular polishing was much larger than that on the surfaces with parallel and mirror polishing. In particular, the heat transfer coefficient of the perpendicularly polished surface (F2 and F0 polishing) was increased six-fold in comparison with that of the mirror surface at a vapor quality of 0.35. However, for the F-1 and F-2 perpendicularly polishing plates, the heat transfer coefficients were smaller than those of the F0 and F2 perpendicularly polishing plates. For the F2 perpendicularly polished plate, heat transfer enhancement was confirmed, along with an increase in the number of bubbling points, on increasing the system pressure. For the polished surface, the heat transfer coefficient increased with increasing flow rate. This indicates that the bubble formation cycle was promoted by an increased flow rate. (Keyword) Boiling heat transfer enhancement / Water / Plate heat transfer / Polished plate surface (Tokushima University Institutional Repository) ● Metadata: 111975 (Link to Publication Site) ● Publication site (DOI): 10.1252/jcej.17we305 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1252/jcej.17we305 (Tokushima University Institutional Repository: 111975, DOI: 10.1252/jcej.17we305)
7.	Eiji Hase, Takeo Minamikawa, Katsuya SATO, Daisuke Yonekura, Mitsuhiko Takahashi and Takeshi Yasui : Observation of Tendon Healing with Second-harmonic-generation (SHG) Microscopy, Transactions of the Japanese Society for Medical and Biological Engineering, Vol.54, No.6, 253-260, 2016. (Summary) <p>Tendon rupture is a traumatic injury that is difficult to recover to the condition before injury. In previous studies, histological staining and tensile testing have been widely used to evaluate histological and mechanical healing. However, since both methods are destructive and invasive, it is difficult to apply these methods to clinical diagnosis. If the degree of healing can be visualized nondestructively and noninvasively, new findings may be obtained regarding mechanisms of the tendon healing process. In this study, we used second-harmonic-generation (SHG) microscopy to evaluate the degree of healing of ruptured tendon in a rabbit model. SHG microscopy has high selectivity and high image contrast with respect to the structural maturity, density, and aggregates of collagen molecule, without the need for histological sectioning and staining. Furthermore, since SHG light intensity sensitively reflects the structural maturity of collagen molecule and its aggregates, it has the potential to be a good indicator for the degree of healing of the injured tendon. By comparing the SHG images between 4-week-healing tendons and normal tendons in the animal model, we confirmed that SHG light intensity of the healing tendon was significantly lower than that of the normal tendon, indicating that the collagen structure in the healing tendon is still immature. Furthermore, we performed image analysis based on 2D Fourier transform of the acquired SHG images, and confirmed a significant difference in collagen distribution depending on the sample. These results indicate that SHG microscopy has the unique potential as an indicator of tendon healing.</p> (Keyword) second-harmonic-generation / microscopy / tendon / collagen / healing / image analysis (Link to Publication Site) ● Publication site (DOI): 10.11239/jsmbe.54.253 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390001205270574720 ● Search Scopus @ Elsevier (DOI): 10.11239/jsmbe.54.253 (DOI: 10.11239/jsmbe.54.253, CiNii: 1390001205270574720)
8.	Eiji Hase, Katsuya SATO, Daisuke Yonekura, Takeo Minamikawa, Mitsuhiko Takahashi and Takeshi Yasui : Evaluation of the histological and mechanical features of tendon healing in a rabbit model with the use of second-harmonic-generation imaging and tensile testing, Bone & Joint Research, Vol.5, No.11, 577-585, 2016. (Summary) This study aimed to evaluate the histological and mechanical features of tendon healing in a rabbit model with second-harmonic-generation (SHG) imaging and tensile testing. A total of eight male Japanese white rabbits were used for this study. The flexor digitorum tendons in their right leg were sharply transected, and then were repaired by intratendinous stitching. At four weeks post-operatively, the rabbits were killed and the flexor digitorum tendons in both right and left legs were excised and used as specimens for tendon healing (n = 8) and control (n = 8), respectively. Each specimen was examined by SHG imaging, followed by tensile testing, and the results of the two testing modalities were assessed for correlation. While the SHG light intensity of the healing tendon samples was significantly lower than that of the uninjured tendon samples, 2D Fourier transform SHG images showed a clear difference in collagen fibre structure between the uninjured and the healing samples, and among the healing samples. The mean intensity of the SHG image showed a moderate correlation (R(2) = 0.37) with Young's modulus obtained from the tensile testing. Our results indicate that SHG microscopy may be a potential indicator of tendon healing.Cite this article: E. Hase, K. Sato, D. Yonekura, T. Minamikawa, M. Takahashi, T. Yasui. Evaluation of the histological and mechanical features of tendon healing in a rabbit model with the use of second-harmonic-generation imaging and tensile testing. Bone Joint Res 2016;5:577-585. DOI: 10.1302/2046-3758.511.BJR-2016-0162.R1. (Tokushima University Institutional Repository) ● Metadata: 115027 (Link to Publication Site) ● Publication site (DOI): 10.1302/2046-3758.511.BJR-2016-0162.R1 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 27881441 ● Search Scopus @ Elsevier (PMID): 27881441 ● Search Scopus @ Elsevier (DOI): 10.1302/2046-3758.511.BJR-2016-0162.R1 (Tokushima University Institutional Repository: 115027, DOI: 10.1302/2046-3758.511.BJR-2016-0162.R1, PubMed: 27881441)
9.	Daisuke Yonekura, Junki Fujita and Kohei Miki : Fatigue and wear properties of Ti 6Al 4V alloy with Cr/CrN multilayer coating, Surface & Coatings Technology, Vol.275, 232-238, 2015. (Link to Publication Site) ● Publication site (DOI): 10.1016/j.surfcoat.2015.05.014 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-84930840301 (DOI: 10.1016/j.surfcoat.2015.05.014, Elsevier: Scopus)
10.	Takashi Yonezawa and Daisuke Yonekura : Influence of surface roughness of steel plate on self-assembly behavior of silica particles, Modern Physics Letters. B, Vol.29, No.6-7, 1540042-1-1540042-5, 2015. (Link to Publication Site) ● Publication site (DOI): 10.1142/S0217984915400424 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-84928406275 (DOI: 10.1142/S0217984915400424, Elsevier: Scopus)
11.	Daisuke Yonekura and Kohei Iida : Surface modification of medium carbon steel by electron beam alloying, Modern Physics Letters. B, Vol.29, 1540041-1-1540041-5, 2015. (Link to Publication Site) ● Publication site (DOI): 10.1142/S0217984915400412 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-84928381817 (DOI: 10.1142/S0217984915400412, Elsevier: Scopus)
12.	Pankaj Koinkar, Daisuke Yonekura, Ri-ichi Murakami, Toshihiro Moriga and Mahendra A. More : Field electron emission characteristics of plasma treated carbon nanotubes, Modern Physics Letters. B, Vol.29, No.6-7, 1540030, 2015. (Link to Publication Site) ● Publication site (DOI): 10.1142/S0217984915400308 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-84928381072 (DOI: 10.1142/S0217984915400308, Elsevier: Scopus)
13.	Daisuke Yonekura, Tomoyuki Ueki, Kazushige Tokiyasu, Shuji Kira and Toshio Wakabayashi : Bonding mechanism of lead-free solder and glass plate by ultrasonic assisted soldering method, Materials & Design (1980-2015), Vol.65, 907-913, 2015. (Link to Publication Site) ● Publication site (DOI): 10.1016/j.matdes.2014.10.024 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-84918814965 (DOI: 10.1016/j.matdes.2014.10.024, Elsevier: Scopus)
14.	Daisuke Yonekura, Hiroki Ushita, Yusuke Sakaguchi and Ri-ichi Murakami : Influence of Self-assembly Conditions on Film Formation, Optical and Electrical Properties of Gold Nanoparticle Network Film, Journal of the Society of Materials Science, Japan, Vol.63, No.11, 763-769, 2014. (Summary) Gold nanoparticles were grown under various sodium citrate concentration and self-assembled gold nanoparticle films were formed on a glass substrate under various conditions to examine the effect of sodium citrate concentration on the particle size of gold nanoparticles and the effect of processing time and processing temperature on the optical properties and electrical resistivity of the self-assembled gold nanoparticle film. As a result, it was found that the ratio of tetrachloroauric (III) acid to sodium citrate is preferably 1:3 was appropriate to obtain fine gold nanoparticles. The self-assembled gold nanoparticle films showed a network structure formed by nano-wires for all assembled conditions. However the thickness or the assembled state of the gold nano-wires was sensitive to the processing temperature whereas the processing time hardly affected the properties of the nano-wires. In particular, higher processing temperature led to a break in the nano-wires and then the optical properties and electrical resistivity was degraded. (Keyword) Gold nanoparticle / Self-assembly / Localized surface plasmon resonance / Optical property / Resistivity (Link to Publication Site) ● Publication site (DOI): 10.2472/jsms.63.763 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390001205446160256 ● Summary page in Scopus @ Elsevier: 2-s2.0-84911904917 (DOI: 10.2472/jsms.63.763, CiNii: 1390001205446160256, Elsevier: Scopus)
15.	Kohei Fujii, Antonio Norio Nakagaito, Hitoshi Takagi and Daisuke Yonekura : Sulfuric acid treatment of halloysite nanoclay to improve the mechanical properties of PVA/halloysite transparent composite films, Composite Interfaces, Vol.21, No.4, 319-327, 2014. (Link to Publication Site) ● Publication site (DOI): 10.1080/15685543.2014.876307 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-84897649714 (DOI: 10.1080/15685543.2014.876307, Elsevier: Scopus)
16.	Yabe Hiromi, Akita Eri, Pangpang Wang, Daisuke Yonekura, Ri-ichi Murakami and Song Xiaoping : Effect of Film Thickness on Electrical and Optical Properties of ZnO/Ag Dual Layer Film, Ceramic Transactions, Vol.238, 149-155, 2012. (Link to Publication Site) ● Publication site (DOI): 10.1002/9781118511428.ch17 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-84871517493 (DOI: 10.1002/9781118511428.ch17, Elsevier: Scopus)
17.	Satoshi Fukui, Daisuke Yonekura and Ri-ichi Murakami : Fatigue Crack Growth Behavior of Stainless Steel Coated with TiN Film, International Journal of Modern Physics: Conference Series, Vol.6, 282-287, 2012. (Link to Publication Site) ● Publication site (DOI): 10.1142/S2010194512003315 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1142/S2010194512003315 (DOI: 10.1142/S2010194512003315)
18.	Taishi Kobayashi, Yoshihisa Tabata, Daisuke Yonekura and Ri-ichi Murakami : Evaluation of thermo oxidative degradation behavior of gasket rubber sheet deposited with SiOxNy gas barrier films, International Journal of Modern Physics: Conference Series, Vol.6, 413-418, 2012. (Link to Publication Site) ● Publication site (DOI): 10.1142/S2010194512003534 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1142/S2010194512003534 (DOI: 10.1142/S2010194512003534)
19.	Hikaru Nouda, Hiroatsu Oda, Daisuke Yonekura and Ri-ichi Murakami : Influence of surface free energy on adhesion of CrN thin film deposited by AIP Method, International Journal of Modern Physics: Conference Series, Vol.6, 509-514, 2012. (Link to Publication Site) ● Publication site (DOI): 10.1142/S2010194512003698 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1142/S2010194512003698 (DOI: 10.1142/S2010194512003698)
20.	Daisuke Yonekura, Syuhei Katsura and Ri-ichi Murakami : Influence of Heat Treatment Condition on Photocatalytic Properties of Oxidized TiN Film, International Journal of Modern Physics: Conference Series, Vol.6, 540-545, 2012. (Link to Publication Site) ● Publication site (DOI): 10.1142/S2010194512003741 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1142/S2010194512003741 (DOI: 10.1142/S2010194512003741)
21.	Daisuke Yonekura, Yuta Fujie, Ri-ichi Murakami and Yukihiro Tokunaga : Influence of Carbon content on Fatigue Strength of Drawn Steel Tubes for Small Once through Boiler, International Journal of Modern Physics: Conference Series, Vol.6, 361-366, 2012. (Link to Publication Site) ● Publication site (DOI): 10.1142/S2010194512003443 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1142/S2010194512003443 (DOI: 10.1142/S2010194512003443)
22.	Daisuke Yonekura, Yuta Fujie, Hayato Nishii, Hiroshi Yamakawa and Ri-ichi Murakami : Influence of Heat Treatment on Fatigue Strength of Drawn Steel Tubes for Small-sized Single Pass Boiler, Advanced Materials Research, Vol.275, 109-112, 2011. (Link to Publication Site) ● Publication site (DOI): 10.4028/www.scientific.net/AMR.275.109 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-79960419685 (DOI: 10.4028/www.scientific.net/AMR.275.109, Elsevier: Scopus)
23.	Daisuke Yonekura, 高橋雅也, Ri-ichi Murakami, Masahiro Katoh and 大西賢治 : Influence of Particle Size on Anti-Adhesion Effect of Surface Polished Steel Plate, Transactions of The Japan Society of Mechanical Engineers, Series C, Vol.77, No.775, 1161-1170, 2011. (Summary) In this paper, we examined the influence of particle size on anti-adhesion effect of a surface polished steel plate. SiO2 spherical powders and stainless steel plates with seven kinds of surface roughness were used for the investigation. The adhesion tests of SiO2 powders to the polished stainless steel plates were performed using powders of nominal size 9 and 13μm. In the case of 13μm powder, the obvious adhesion and deposition of powder was not observed for all steel surface conditions. However, strong adhesion of particles and thin deposition layers were observed for 9μm powder, being independent of surface roughness of the steel plates. The size of adhered particles on the steel plate were measured by SEM observations in order to examine the adhesion mechanism of SiO2 particle to the polished stainless plate substrate. As a result, adhesion of 3-5 μm particles to the steel surface was largely independent of surface roughness. The adhesion of 3-5 μm particles can be avoided by mixing of small particles of 0.5μm powder into 9μm powder. (Link to Publication Site) ● Publication site (DOI): 10.1299/kikaic.77.1161 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390282681363332608 ● Summary page in Scopus @ Elsevier: 2-s2.0-84856455547 (DOI: 10.1299/kikaic.77.1161, CiNii: 1390282681363332608, Elsevier: Scopus)
24.	Pankaj Koinkar, Sandip S. Patil, Tae-Gyu Kim, Daisuke Yonekura, Mahendra A. More, Dilip S. Joag and Ri-ichi Murakami : Enhanced field emission characteristics of boron doped diamond films grown by microwave plasma assisted chemical vapor deposition, Applied Surface Science, Vol.257, No.6, 1854-1858, 2011. (Link to Publication Site) ● Publication site (DOI): 10.1016/j.apsusc.2010.08.121 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1016/j.apsusc.2010.08.121 (DOI: 10.1016/j.apsusc.2010.08.121)
25.	Daisuke Yonekura, Katsuhiro Fujikawa and Ri-ichi Murakami : Influence of film structure on gas barrier properties of SiO_xN_y films, Surface & Coatings Technology, Vol.205, No.1, 168-173, 2010. (Link to Publication Site) ● Publication site (DOI): 10.1016/j.surfcoat.2010.06.024 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1016/j.surfcoat.2010.06.024 (DOI: 10.1016/j.surfcoat.2010.06.024)
26.	Krishal Patel, Colin S. Doyle, Daisuke Yonekura and Bryony J. James : Effect of surface roughness parameters on thermally sprayed PEEK coatings, Surface & Coatings Technology, Vol.204, No.21-22, 3567-3572, 2010. (Link to Publication Site) ● Publication site (DOI): 10.1016/j.surfcoat.2010.04.026 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1016/j.surfcoat.2010.04.026 (DOI: 10.1016/j.surfcoat.2010.04.026)
27.	Daisuke Yonekura, Masaya Takahashi, Ri-ichi Murakami, Masahiro Katoh and Kenji Ohnishi : Influence of Surface Polishing of Steel Plate on Adhesion/Heap Behaviour of Silica Powder, Transactions of The Japan Society of Mechanical Engineers, Series C, Vol.76, No.767, 1838-1843, 2010. (Summary) In this paper, we examined the relationship between surface roughness and particle adhesion behavior by a proposed experiment. Five kinds of SiO_2 spherical powders (powder diameter: 0.2, 0.5, 1.0, 1.5 and 2.0μm) and stainless steel plates with seven kinds of surface roughness were used for the invetigation. The effect of humidity, electrostatic force and van der Waals force on the particle-steel adhesion behavior was also examined. The experimental results showed that van der Waals force was relatively important to the adhesion behavior compared with two other effects. The adhesion ratios of SiO_2 powders to polished stainless steel plates were measured. The adhesion ratios depend on the surface roughness and the particle diameters. The adhered particles on the steel plate were observed by SEM in order to examine the adhesion mechanism of SiO_2 particle on the polished stainless plate substrate. As the result, 0.4-1.0μm particles were easy to adhere independent of surface roughness and nominal powder diameter. The result indicates that adhesion behavior of powder depends on the adhesion force of 0.4-1.0μm particles that are changed by the surface roughness of the steel plate. (Keyword) Adhesion Force / Silica Powder / Stoppage / Hopper / Surface Treatment / Surface Roughness / Polishing (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390001206385793408 ● Summary page in Scopus @ Elsevier: 2-s2.0-77957298835 (CiNii: 1390001206385793408, Elsevier: Scopus)
28.	S. Fukui, Daisuke Yonekura and Ri-ichi Murakami : Influence of Deposition Conditions on Fatigue Properties of Martensitic Stainless Steel with TiN Film Coated by Arc Ion Plating Method, International Journal of Modern Physics B, Vol.24, No.15-16, 3095-3100, 2010. (Link to Publication Site) ● Publication site (DOI): 10.1142/S0217979210066148 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1142/S0217979210066148 (DOI: 10.1142/S0217979210066148)
29.	Shamimur Md. Rahman, T. Katsuma, Daisuke Yonekura and Ri-ichi Murakami : Evaluation of crack initiation and fatigue behavior of CrN film deposited on Ti-6Al-4V alloy, International Journal of Modern Physics B, Vol.24, No.15n16, 2502-2505, 2010. (Link to Publication Site) ● Publication site (DOI): 10.1142/S0217979210065167 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1142/S0217979210065167 (DOI: 10.1142/S0217979210065167)
30.	Daisuke Yonekura, Yuji Harauchi, Syuhei Katsura and Ri-ichi Murakami : Influence of Heat Treatment Conditions on Photocatalytic Properties of Oxidized TiN Film, Journal of Solid Mechanics and Materials Engineering, Vol.3, No.12, 1238-1248, 2009. (Summary) In this study, the photocatalytic activity of annealed TiN powders and films were examined to clarify the influence of annealing temperature and pressure on the photocatalytic properties under UV and visible light irradiation. TiN films were deposited on stainless steel and quartz substrates by DC magnetron sputtering, and annealed TiN powders were used as a reference material to confirm the effectiveness of TiN oxidation. TiN powders which were annealed at 873-1173K, showed obvious photocatalytic activity, under both UV and visible light irradiation. However, annealed TiN films on the stainless steel substrate showed low photocatalytic activity except for those annealed at 823K and 1.0kPa. This is because film annealed above 923 K consisted of a dominant rutile phase, and the film annealed at 1023K delaminated from the stainless substrate. For the quartz substrate, the dominant phase of the films annealed at 823 and 923 K was anatase, and all films remained completely on the substrate after annealing. In particular, the film which was annealed at 923K and 1.0kPa showed high photocatalytic activity both under UV and visible light irradiation. Thus, good photocatalytic activity can be obtained by annealing TiN with an appropriate temperature, pressure and substrate material. (Keyword) TiN Film / TiOxNy / Oxidation / Photocatalytic activity / Sputtering (Link to Publication Site) ● Publication site (DOI): 10.1299/jmmp.3.1238 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390001205263958144 ● Search Scopus @ Elsevier (DOI): 10.1299/jmmp.3.1238 (DOI: 10.1299/jmmp.3.1238, CiNii: 1390001205263958144)
31.	Satoshi Fukui, Daisuke Yonekura and Ri-ichi Murakami : EFFECT OF BIAS VOLTAGE ON THE FATIGUE LIFE OF MARTENSITIC STAINLESS STEEL WITH TiN FILM COATED USING ARC ION PLATING METHOD, International Journal of Modern Physics B, Vol.23, No.15, 3213-3220, 2009. (Link to Publication Site) ● Publication site (DOI): 10.1142/S0217979209053096 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1142/S0217979209053096 (DOI: 10.1142/S0217979209053096)
32.	Daisuke Yonekura, Tomoyuki Ishikawa and Ri-ichi Murakami : Influence of lon Bombardment Process on Adhesion between CrN Coatings and Aluminum Alloy, Key Engineering Materials, Vol.353 358, 1887-1890, 2007. (Link to Publication Site) ● Publication site (DOI): 10.4028/www.scientific.net/KEM.353-358.1887 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.4028/www.scientific.net/KEM.353-358.1887 (DOI: 10.4028/www.scientific.net/KEM.353-358.1887)
33.	Ri-ichi Murakami, Shinichiro Fukui, Daisuke Yonekura and Cheol-Mun Yim : Study of Boron-doped Diamond Films by Microwave Plasma CVD Method, Key Engineering Materials, Vol.353-358, 1883-1886, 2007. (Link to Publication Site) ● Publication site (DOI): 10.4028/www.scientific.net/KEM.353-358.1883 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-36048967556 (DOI: 10.4028/www.scientific.net/KEM.353-358.1883, Elsevier: Scopus)
34.	Daisuke Yonekura, Hiroyuki Fukuda and Ri-ichi Murakami : Influence of Deposition Bias Voltage on Fatigue Cracking Behavior of Chromium Nitride Film Deposited on Steel, Key Engineering Materials, Vol.353-358, 275-278, 2007. (Link to Publication Site) ● Publication site (DOI): 10.4028/www.scientific.net/KEM.353-358.275 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-36048935606 (DOI: 10.4028/www.scientific.net/KEM.353-358.275, Elsevier: Scopus)
35.	Nu Yan, H Yamakawa., Ri-ichi Murakami and Daisuke Yonekura : Elevation of fatigue behavior of T-type welded joint in the small-sized single pass boiler, journal of Pressure Equipment and Systems, Vol.5, 80-83, 2007.
36.	Nu Yan, I. Lee, Ri-ichi Murakami, Daisuke Yonekura, J. Sun and S Fukui : Influence of Plasma Radical Nitriding on Fatigue Properties of SCM435 Steel, Key Engineering Materials, Vol.353-358, 266-269, 2007. (Link to Publication Site) ● Publication site (DOI): 10.4028/www.scientific.net/KEM.353-358.266 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-36048977535 (DOI: 10.4028/www.scientific.net/KEM.353-358.266, Elsevier: Scopus)
37.	Y. Tokunaga, Nu Yan, Daisuke Yonekura and Ri-ichi Murakami : Thermal Fatigue Properties of the Fin in the Boilers, Key Engineering Materials, Vol.353-358, 315-318, 2007. (Link to Publication Site) ● Publication site (DOI): 10.4028/www.scientific.net/KEM.353-358.315 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-36048981184 (DOI: 10.4028/www.scientific.net/KEM.353-358.315, Elsevier: Scopus)
38.	H Yamakawa, Nu Yan, Daisuke Yonekura and Ri-ichi Murakami : Fatigue Properties of a T Type Welded Joint in a Small-sized Single Pass Boiler Header, Key Engineering Materials, Vol.353-358, 2057-2060, 2007. (Link to Publication Site) ● Publication site (DOI): 10.4028/www.scientific.net/KEM.353-358.2057 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-36049030339 (DOI: 10.4028/www.scientific.net/KEM.353-358.2057, Elsevier: Scopus)
39.	Z.Y. Qiu, Ri-ichi Murakami, Daisuke Yonekura and J. Ueno : Effect of the interface on the electrical properties of an Indium zinc oxide /SiO_x multilayer, Thin Solid Films, Vol.515, No.18, 7259-7263, 2007. (Keyword) multilayer / electrical properties and measurements / silicon oxide / indium zinc oxide / OPTICAL-PROPERTIES / TIN-OXIDE / THIN-FILM / DEPOSITION (Link to Publication Site) ● Publication site (DOI): 10.1016/j.tsf.2007.02.102 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1016/j.tsf.2007.02.102 (DOI: 10.1016/j.tsf.2007.02.102)
40.	Satoshi Fukui, Ri-ichi Murakami and Daisuke Yonekura : Effects of Dynamic lon Mixing Coating Condition for Fatigue Properties of Stainless Steel with TiN Film, Key Engineering Materials, Vol.353-358, 1875-1878, 2007. (Link to Publication Site) ● Publication site (DOI): 10.4028/www.scientific.net/KEM.353-358.1875 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.4028/www.scientific.net/KEM.353-358.1875 (DOI: 10.4028/www.scientific.net/KEM.353-358.1875)
41.	Ri-ichi Murakami, Katsuhiro Fujikawa and Daisuke Yonekura : Improvment of Oxidation Property of SUS304 by Gas barrier Coating, Key Engineering Materials, Vol.353-358, 1879-1882, 2007. (Link to Publication Site) ● Publication site (DOI): 10.4028/www.scientific.net/KEM.353-358.1879 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.4028/www.scientific.net/KEM.353-358.1879 (DOI: 10.4028/www.scientific.net/KEM.353-358.1879)
42.	Daisuke Yonekura and Ri-ichi Murakami : Influence of Ion Bombardment on Critical Load of CrN Film Deposited onto Aluminum Alloy by Arc Ion Plating Method, International Journal of Modern Physics B, Vol.20, No.25n27, 3842-3847, 2006. (Link to Publication Site) ● Publication site (DOI): 10.1142/S0217979206040465 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-33751268445 (DOI: 10.1142/S0217979206040465, Elsevier: Scopus)
43.	Hiroshi Yamakawa, Ri-ichi Murakami, Daisuke Yonekura, H. S. Lee and Nu Yan : Fatigue Properties of a T Type Welded Joint in a Small Sized Single Pass Boiler Header, International Journal of Modern Physics B, Vol.20, No.25n27, 3836-3841, 2006. (Link to Publication Site) ● Publication site (DOI): 10.1142/S0217979206040453 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-33751302828 (DOI: 10.1142/S0217979206040453, Elsevier: Scopus)
44.	Ri-ichi Murakami, Daisuke Yonekura, Daisuke Hagihara, Yun-Hae Kim and Kiyomi Hirose : Tribological Properties of Artificial Hip Joint Material Coated with DLC Thin Film in The Simulated Body Environment, Key Engineering Materials, Vol.297-300, 1724-1729, 2005. (Link to Publication Site) ● Publication site (DOI): 10.4028/www.scientific.net/KEM.297-300.1724 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-34249716622 (DOI: 10.4028/www.scientific.net/KEM.297-300.1724, Elsevier: Scopus)
45.	Daisuke Yonekura, Ri-ichi Murakami, Yun-Hae Kim, Satoshi FUKUI and Koji HANAGURI : Influence of CrN Film Surface Characteristics on Fatigue Behavor of Stainless Steel Coated with CrN Film by AIP Method, Transactions of The Japan Society of Mechanical Engineers, Series A, Vol.71, No.709, 1195-1200, 2005. (Summary) In this study, the influence of droplet distribution on fatigue strength of SUS 304 with CrN film was examined. Three point bending fatigue test were carried out for two series of CrN films coated onto austenitic stainless steel SUS 304 by arc ion plating (AIP) method. The CrN films were deposited under two different coating conditions for obtaining the different droplet distribution. The fatigue strength was decreased by coating under both coating conditions. The fatigue cracks of the coating specimens initiated at stress range below the fatigue limit of uncoated specimen. The difference between the two samples appeared in the crack initiation and propagation behavior. In the case of a few droplets sample, the fatigue cracks initiated on the film surface at the very early stage but the crack growth rate was slow. In the case of the film with many droplets, the crack initiation life was long, however, the crack growth rate was higher than that of a few droplets sample. In addition, It was easy for the film with many droplets to coalesce the fatigue cracks. The fatigue behavior was caused by the difference of these crack initiation and propagation between two samples. (Keyword) Fatigue / Thin Film / Arc Ion Plating / Droplet Distribution / Crack Growth Behavior (Link to Publication Site) ● Publication site (DOI): 10.1299/kikaia.71.1195 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390001204479094272 ● Summary page in Scopus @ Elsevier: 2-s2.0-28744447276 (DOI: 10.1299/kikaia.71.1195, CiNii: 1390001204479094272, Elsevier: Scopus)
46.	Daisuke Yonekura, Richard J. Chittenden and Peter A. Dearnley : Wear mechanisms of steel roller bearings protected by thin, hard and low friction coatings, Wear, Vol.259, No.1-6, 779-788, 2005. (Link to Publication Site) ● Publication site (DOI): 10.1016/j.wear.2004.12.008 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1016/j.wear.2004.12.008 (DOI: 10.1016/j.wear.2004.12.008)
47.	Kenji Endo, Koichi Sairyo, Shinji Komatsubara, Takehiro Sasa, Hiroshi Egawa, Takayuki Ogawa, Daisuke Yonekura, Ri-ichi Murakami and Natsuo Yasui : Cyclooxygenase-2 inhibitor delays fracture healing in rats, Acta Orthopaedica, Vol.76, No.4, 470-474, 2005. (Summary) Cyclooxigenase-2 (COX-2) inhibitors have been reported to delay fracture healing. To investigate the major inhibitory period of COX-2 inhibitors in fracture healing, we administrated etodolac, a COX-2-specific inhibitor, to a rat fracture model by altering the period of administration from early to late. After closed fractures had been created at the middle of the femoral shafts in 12-week-old Wister rats, a standardized dose of etodolac was administrated in three ways: group I received it for 3 weeks, group II for just the first week after operation, and group III for just the third (final) week. Group IV was the vehicle control group. Bone maturation was estimated by radiographic scoring system, and mechanically by a three-point bending test. In both the radiographic and mechanical studies, groups I and II showed lower scores than group IV, indicating that even a short period of administration of a COX-2-specific inhibitor in the early phase of fracture healing creates a risk of delayed healing. blacksquare, square, filled. (Keyword) Animals / Anti-Inflammatory Agents, Non-Steroidal / Cyclooxygenase Inhibitors / Etodolac / Femoral Fractures / Femur / Fracture Healing / Injections, Intraperitoneal / Osteogenesis / Rats / Rats, Wistar (Link to Publication Site) ● Publication site (DOI): 10.1080/17453670510041439 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 16195060 ● Search Scopus @ Elsevier (PMID): 16195060 ● Search Scopus @ Elsevier (DOI): 10.1080/17453670510041439 (DOI: 10.1080/17453670510041439, PubMed: 16195060)
48.	Teruaki Ito and Daisuke Yonekura : Studies on Educational Effects of Teamwork-based Learning in 3D CAD Exercise Class, Journal of Japanese Society for Engineering Education, Vol.53, No.1, 77-82, 2005. (Summary) 徳島大学工学部機械工学科で開講する創成科目の中心となる3次元CAD演習授業において，チームワーク型学習方式を取り入れている．このチームワーク学習をさらに支援するために，我々は新たにWEBシステムの構築を行い，2004年度授業で導入し，有意義な結果を得ることができた．本稿では2004年度授業の概要と学生の作品を紹介し，授業評価アンケートの結果を踏まえてチームワーク学習の教育的効果について議論する． (Keyword) Creativity Education / Hands-on Education / Teamwork Learning / 3D Modeling / 3D CAD (Link to Publication Site) ● Publication site (DOI): 10.4307/jsee.53.77 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390282679468999936 ● Search Scopus @ Elsevier (DOI): 10.4307/jsee.53.77 (DOI: 10.4307/jsee.53.77, CiNii: 1390282679468999936)
49.	Teruaki Ito, Daisuke Yonekura and Hiroyuki Ukida : A new approach towards team working education in 3D CAD exercise class, Journal of Japanese Society for Engineering Education, Vol.52, No.5, 33-36, 2004. (Summary) 本論文では機械工学科における設計製図教育全体の概要を紹介し，その中でのCAD演習授業の位置づけを明らかにする．そして，2002年末にカリキュラムの改定を行い，2003年度から実施を開始した授業内容の紹介と授業の結果を報告し，今回の改定により著しく高められた教育的効果について議論する． (Keyword) Teamwork Education / Class Improvement / Creative Education / 3D-CAD / Design and Drawing (Link to Publication Site) ● Publication site (DOI): 10.4307/jsee.52.5_33 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390282679470481024 ● Search Scopus @ Elsevier (DOI): 10.4307/jsee.52.5_33 (DOI: 10.4307/jsee.52.5_33, CiNii: 1390282679470481024)
50.	Dohoon Shin, Ri-ichi Murakami, Daisuke Yonekura and Yun-Hae Kim : Influence of Total Sputtering Pressure and Work Voltage on the Optical and Electric Properties of ITO Film onto Unheated Polymeric Substrate Produced by the Inclination Opposite Target Type DC Magnetron Sputtering, Journal of the Society of Materials Science, Japan, Vol.53, No.7, 812-817, 2004. (Summary) マグネトロンスパッタリング法によってPET上にコーティングしたITO薄膜の電気抵抗率および光学的透明性に及ぼすスパッタガス圧とワーク電圧の影響を検討したものである．検討の結果，抵抗率に対してガス圧，ワーク電圧とも最適値があることを示した．また，ガス圧，ワーク電圧の透明性に及ぼす影響は小さいことも示した． (Link to Publication Site) ● Publication site (DOI): 10.2472/jsms.53.812 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-4644249052 (DOI: 10.2472/jsms.53.812, Elsevier: Scopus)
51.	Daisuke Yonekura, Ri-ichi Murakami, 櫃田吉行 and 花栗孝次 : Effect of Arc Current on Wear Properties of CrN Film Deposited onto Tool Steel by Arc Ion Plating Method, Transactions of The Japan Society of Mechanical Engineers, Series A, Vol.69, No.685, 1331-1336, 2003. (Summary) The wear properties of CrN mm has been investigated as a function of arc current which is one of the processing parameter of arc ion plating (AIP) method. CrN films were coated onto high-speed tool steel substrate under four arc currents of 50, 100, 150 and 200 A. CrN films were also examined using X-ray diffraction. The results obtained in the present study were summarized as follows. The dynamic micro hardness was hardly influenced by the arc current. For SEM observation, many droplets existed on the CrN film, which were generated by the dropping out of the macro-particle of non-evaporated Cr. The distribution of droplet depended markedly on the arc current. The wear weight was also dependent on the arc current. CrN film, which was synthesized at low arc current of 50 A markedly improved the wear resistance. For CrN film coated under the high arc current of 200 A, the wear resistance was less than that of film of 50 A. By the successive observation of wear track using optical microscope, the large adhesive matter was observed on the wear track. For opposite ball, the wear weight increased with decreasing the arc current. It was also seen from SEM observation and EDX that for the wear track, the adhesive matter was opposite ball. The area of adhesion of wear track for CrN film was less for 50 A than for 200 A. For 50 A CrN film, the decreases of adhesion contributed to increases in the wear resistance. (Keyword) High Speed Tool Steel / Arc Ion Plating / CrN / Thin Film / Droplet / Wear Properties (Link to Publication Site) ● Publication site (DOI): 10.1299/kikaia.69.1331 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390282679456292736 ● Summary page in Scopus @ Elsevier: 2-s2.0-0345392831 (DOI: 10.1299/kikaia.69.1331, CiNii: 1390282679456292736, Elsevier: Scopus)
52.	Ri-ichi Murakami, Yuya Matsuda and Daisuke Yonekura : Tribological Properties of TiAlSiN Film Coated by AIP Equipment onto SKD61 Substrate, Tribological Research and Design for Engineering Systems, Vol.41, 315-321, 2003. (Summary) 摩擦摩耗特性に優れたTiAlNにSiを微量に入れたTiAlSiN薄膜をアークイオンプレーティング法で工具鋼上にコーティングし，その摩耗特性を調べた．その際，研磨によって表面粗さを変えた試験片を3種類用意し，表面粗さの影響についても検討を加えた．Siを加えることで摩耗特性が向上することを示し，また薄膜の表面粗さは相手材の摩耗量に強い影響を与えることを示した． (Link to Publication Site) ● Publication site (DOI): 10.1016/S0167-8922(03)80144-X (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-0041764508 (DOI: 10.1016/S0167-8922(03)80144-X, Elsevier: Scopus)
53.	Ri-ichi Murakami, Daisuke Yonekura and Taishi Murayama : A Study on Fatigue Fracture Mechanism of Cr-Mo steel SCM435 in Super Long Life Range, International Journal of Modern Physics B, Vol.17, No.8&9, 1697-1703, 2003. (Summary) 超高サイクル領域における中強度鋼の疲労特性を調べるため，SCM435焼入焼戻材を用いて回転曲げ疲労試験を行った．また，予ひずみを与えた試験片も同時に用意し，予ひずみの影響についても検討を加えた．その結果，処女材では明確な疲労限度を示すものの高強度鋼で見られるようなFish-eye破壊は生じなかったのに対し，予ひずみ材では疲労限度が認められず，Fish-eye破壊も生じなかった．ただし，予ひずみ材では材料内部の介在物周りに疲労の痕跡が認められたことを示した． (Link to Publication Site) ● Publication site (DOI): 10.1142/S0217979203019538 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-0038269170 (DOI: 10.1142/S0217979203019538, Elsevier: Scopus)
54.	Daisuke Yonekura, Atsushi Tsukuda, Ri-ichi Murakami and Koji Hanaguri : Fatigue Properties of Nitride Cr-Mo Steel with CrN Thin Film Deposited by AIP Method, International Journal of Modern Physics B, Vol.17, No.8&9, 1554-1559, 2003. (Summary) 低硬度の材料を基板材料としてコーティングすると，繰返し負荷過程で容易にき裂が生じることが明らかにされてきた．本研究ではこの問題を解決し，コーティングによる疲労強度の向上を目指し，基板材料としてクロムモリブデン鋼窒化処理材を使用し，CrN薄膜のコーティングを行った．その結果，低硬度材で見られたコーティングによる疲労強度の低下は無かったが，その強度はコーティングを施していないものと変わらないことを示した． (Link to Publication Site) ● Publication site (DOI): 10.1142/S0217979203019319 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-0038778402 (DOI: 10.1142/S0217979203019319, Elsevier: Scopus)
55.	Kenji Endo, Koichi Sairyo, Shinji Komatsubara, Takahiro Sasa, Hiroshi Egawa, Daisuke Yonekura, Keisuke Adachi, Takayuki Ogawa, Ri-ichi Murakami and Natsuo Yasui : Cyclooxygenase-2 Inhibitor Inhibits the Fracture Healing, Journal of Physiological Anthropology and Applied Human Science, Vol.21, No.5, 235-238, 2002. (Summary) 骨折後の治療期間に及ぼす麻酔薬の影響を調べるため，麻酔を投与したラットと投与しなかったラットの大腿骨を用い，骨折後の時間経過に伴う骨の強度，剛性の測定を行った．その結果，麻酔薬を用いることで骨の強度および剛性の回復が遅れることを示した． (Keyword) Animals / Anti-Inflammatory Agents, Non-Steroidal / Cyclooxygenase 2 / Cyclooxygenase 2 Inhibitors / Cyclooxygenase Inhibitors / Etodolac / Female / Femur / Fracture Healing / Isoenzymes / Prostaglandin-Endoperoxide Synthases / Random Allocation / Rats / Rats, Wistar (Link to Publication Site) ● Publication site (DOI): 10.2114/jpa.21.235 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 12491820 ● Search Scopus @ Elsevier (PMID): 12491820 ● Search Scopus @ Elsevier (DOI): 10.2114/jpa.21.235 (DOI: 10.2114/jpa.21.235, PubMed: 12491820)
56.	Daisuke Yonekura, Jun Komotori, Masao Shimizu and Hiromi Shimizu : Effect of Processing Condition on Fatigue Properties of Steel Modified with Fine Particle Bombarding, Journal of The Surface Finishing Society of Japan, Vol.53, No.3, 214-218, 2002. (Summary) 繰返し負荷に対して安定な残留応力層の形成機構など，WPC処理特有の効果が現れる条件およびその発生機構について検討を行ったものである．その結果，WPC処理を施した鋼の疲労強度は，残留応力，硬度，加工痕形状などが相互に作用することにより，特定の範囲の条件でWPC処理特有の強度向上効果が現れることを示した． (Keyword) Fine Particle Bombarding / Shot Peening / Fatigue / Residual Stress (Link to Publication Site) ● Publication site (DOI): 10.4139/sfj.53.214 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390282679092365952 ● Search Scopus @ Elsevier (DOI): 10.4139/sfj.53.214 (DOI: 10.4139/sfj.53.214, CiNii: 1390282679092365952)
57.	Daisuke Yonekura, Jun Komotori, Masao Shimizu and Hiromi Shimizu : Fatigue Properties of Steel Modified by Combination of Carburizing and WPC Process, Transactions of The Japan Society of Mechanical Engineers, Series A, Vol.68, No.667, 509-514, 2002. (Summary) WPC処理材で問題となる改質層の浅さを克服するために浸炭焼入れとWPC処理による複合表面処理を施し，WPC処理によって形成される繰返し負荷に対して安定な残留応力層を有効に作用させることを試みた．複合処理材の疲労特性について検討を行った結果，複合処理により疲労き裂の進展抑制に極めて有効な圧縮残留応力層が形成され，疲労強度が著しく改善されることを示した．また切欠き材では特にその効果が顕著であることも示した． (Keyword) High Cycle Fatigue / Fracture Mechanism / Residual Stress / WPC Treatment / Fatigue Strength Improvement / Combined Process (Link to Publication Site) ● Publication site (DOI): 10.1299/kikaia.68.509 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390282679425292416 ● Search Scopus @ Elsevier (DOI): 10.1299/kikaia.68.509 (DOI: 10.1299/kikaia.68.509, CiNii: 1390282679425292416)
58.	Ri-ichi Murakami, Daisuke Yonekura and Zhengdong Ni : Fatigue Fracture Behavior of High-Strength Steel in Super Long Life Range, JSME International Journal, Series A: Solid Mechanics and Material Engineering, Vol.45, No.4, 517-522, 2002. (Summary) 四連式回転曲げ疲労試験機を用いて高強度鋼を用いて疲労試験を行うことにより，疲労限度以下の応力においても10∨10サイクルのような超長寿命域において疲労破壊が起こる事実を明らかにし，その破壊機構を解明した． (Keyword) Super Long Life Fatigue / Fish-Eye / High-Strength Steel / Carbon Segregation (Link to Publication Site) ● Publication site (DOI): 10.1299/jsmea.45.517 (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1390282681469614848 ● Search Scopus @ Elsevier (DOI): 10.1299/jsmea.45.517 (DOI: 10.1299/jsmea.45.517, CiNii: 1390282681469614848)
59.	Daisuke Yonekura, Junji Noda, Jun Komotori, Masao Shimizu and Hiromi Shimizu : The Fatigue Properties of Ferrite-Pearlite Steel Modified by WPC Process, Transactions of The Japan Society of Mechanical Engineers, Series A, Vol.67, No.659, 1155-1161, 2001. (Summary) 本研究はWPC処理による大幅な疲労強度の改善機構を明らかにすべく，まずフェライト-パーライト鋼を用い，その疲労特性におよぼす影響を硬化層，残留応力層，表面状態から検討を行った．その結果，WPC処理は従来のショットピーニング処理に比べて硬化層が極めて浅いが，表面のくぼみが小さいこと，繰返し負荷に対して安定な残留応力層を鋼表面に形成することなどにより，疲労強度が向上することを示した．
60.	Daisuke Yonekura, 荒井洋治, 小茂鳥潤 and 清水真佐男 : Fracture Mechanism of Ferritic Ductile Cast Iron in Extrmely Low Cycle Fatigue, Transactions of The Japan Society of Mechanical Engineers, Series A, Vol.65, No.632, 821-826, 1999. (Summary) 球状黒鉛鋳鉄は数十回程度の繰返し負荷で破断に至る極低サイクル疲労域では材料内部からき裂が生じて破断する内部き裂型破壊を呈する．本論文では内部き裂の発生·進展機構を詳細な実験，観察から検討したものである．検討の結果，内部き裂型破壊は大塑性ひずみによる静的損傷と疲労損傷とが組合わさることによって生じることを示した．

Academic Paper (Unrefereed Paper):

1.	Eiji Hase, Takeo Minamikawa, Katsuya SATO, Daisuke Yonekura, Mitsuhiko Takahashi and Takeshi Yasui : Orientation analysis of collagen fibers in healing tendon by using second-harmonic-generation microscopy, Progress in Biomedical Optics and Imaging - Proceedings of SPIE, Vol.10069, 1006909, 2017. (Link to Publication Site) ● Publication site (DOI): 10.1117/12.2251111 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-85020294503 (DOI: 10.1117/12.2251111, Elsevier: Scopus)

Academic Letter:

1.	Daisuke Yonekura, Hiroki Ushita and Sakaguchi Yusuke : Stability of ZnO/Self-Assembled Gold Nanoparticle Network Film, Advanced Science Letters, Vol.22, No.4, 1045-1050, 2016. (Link to Publication Site) ● Publication site (DOI): 10.1166/asl.2016.6978 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-84985920157 (DOI: 10.1166/asl.2016.6978, Elsevier: Scopus)

Review, Commentary:

1.	Daisuke Yonekura and Ri-ichi Murakami : PVDコーティング材のフレッチング疲労, トライボロジスト, Vol.55, No.10, 708-713, Oct. 2010.
2.	Teruaki Ito and Daisuke Yonekura : CAD exercise for enhancement of creativity in the Department of Mechanical Engineering at the University of Tokushima, Journal of Japan Society for Design Engineering, Vol.38, No.11, 32-35, Nov. 2003. (Summary) 徳島大学機械工学科で実施しているCAD演習を紹介し，授業の目標であるプログラミングによる図形描画原理の習得および仕様の決定から詳細設計，評価といった設計の思考過程の習得を身につけさせることに対して目標達成ができていることに関する報告．

Proceeding of International Conference:

1.	Kazuya Kusaka, Kenta Shirasaka, Daisuke Yonekura and Yuta Tanaka : Residual stress measurement of {211}-oriented CrN layers in CrN/Cr multilayer films, Proceedings of the 15th International Symposium on Sputtering & Plasma Processes (ISSP 2019), 183-186, Kanazawa, Jun. 2019.
2.	Kazuya Kusaka, Kenta Shirasaka, Daisuke Yonekura and Yuta Tanaka : Measurement of the residual stress in CrN films deposited on an Al alloy substrate using AIP method, Proceedings of the 15th International Symposium on Sputtering & Plasma Processes (ISSP 2019), 53-56, Kanazawa, Jun. 2019.
3.	Katsuhiro Takagi, Testui Toshimitsu, Daisuke Yonekura and Kazuhiro Hasezaki : Oxidation Resistant Coatings of NbSi2/Nb FGMs Layer for TiAl Intermetallic Compounds by Electron, 15th International Symposium on Fuctionally Graded Materials, Aug. 2018.
4.	Eiji Hase, Takeo Minamikawa, Katsuya SATO, Daisuke Yonekura, Mitsuhiko Takahashi and Takeshi Yasui : Quantitative evaluation of healing degree in injured tendons based on orientation analysis of collagen fibers by using Fourier-transform second-harmonic-generation microscopy and its relationship to mechanical property, Proceedings of SPIE, Vol.10711, 10711-26, Yokohama, Apr. 2018. (Link to Publication Site) ● Publication site (DOI): 10.1117/12.2318673 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-85049237183 (DOI: 10.1117/12.2318673, Elsevier: Scopus)
5.	Takagi Katsuhiro, Tetsui Toshimitsu, Daisuke Yonekura and Kazuhiro Hasezaki : Oxidation Resistant Coatings on Curved Surface of Gamma-TiAl Intermetallic Compounds by Electron Beam Irradiation, 13th International Conference on Ecomaterials 2017 (ICEM 13), Bangkok, Nov. 2017.
6.	Anzai Kento and Daisuke Yonekura : Fretting fatigue properties of ti-6al-4v alloy with cr/crn multilayer, Abstract Book for 8th International Conference on Advanced Materials Development and Performance, 95, Pune, Jul. 2017.
7.	Ryuchu Kanda and Daisuke Yonekura : Study on contact angle of tool steel surface treated by electron beam alloying technique, Abstract Book for 8th International Conference on Advanced Materials Development and Performance, 94, Pune, Jul. 2017.
8.	Daisuke Yonekura : Application of ultrasonic assisted soldering method to hard-to-solder material, Abstract Book for 8th International Conference on Advanced Materials Development and Performance, 26, Pune, Jul. 2017.
9.	Hitoshi Sugiyama and Daisuke Yonekura : Effect of ion bombardment condition on substrate surface properties, Abstract Book for 8th International Conference on Advanced Materials Development and Performance, 75, Pune, Jul. 2017.
10.	Eiji Hase, Takeo Minamikawa, Katsuya SATO, Daisuke Yonekura, Mitsuhiko Takahashi and Takeshi Yasui : Orientation analysis of collagen fibers in healing tendon by using second-harmonic-generation microscopy, SPIE Photonics West, Biomedical Optics (BiOS 2017), 10069-8, San Francisco, Feb. 2017. (Link to Publication Site) ● Publication site (DOI): 10.1117/12.2251111 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-85020294503 (DOI: 10.1117/12.2251111, Elsevier: Scopus)
11.	Naoto Yamada, Daiki Mine, Norimasa Yoshida, Masahiro Katoh, Kenji Ohnishi, Daisuke Yonekura, and Shigeru Sugiyama : (1) Heat transfer enhancement for water flow boiling by using micro fabricated SUS plate evaporators, 29th International Symposium on Chemical Engineering (ISChE 2016), Miyazaki, Dec. 2016.
12.	Daisuke Yonekura, Hiroki Ushita and Yusuke Sakaguchi : Stability of ZnO/self-assembled gold nanoparticle network film, Keynote Proceedings of the 3rd International Conference NANOCON 014 - Smart Materials, Composites, Applications and New Inventions, 97-104, Pune, Oct. 2014.
13.	Kouhei Miki, Junki Fujita, Daisuke Yonekura and Ri-ichi Murakami : Fatigue properties of Ti-6Al-4V alloy with Cr/CrN multilayer, Program and Abstract Book for 7th International Conference AMDP 2014, 144, Busan, Jul. 2014.
14.	Yusuke Sakaguchi, Daisuke Yonekura and Ri-ichi Murakami : Influence of concentration of gold nanoparticles solution on optical and electrical properties of self-assembled films, Program and Abstract Book for 7th International Conference AMDP 2014, 144, Busan, Jul. 2014.
15.	Hiroki Komae, Daisuke Yonekura, Toshio Wakabayashi and Ri-ichi Murakami : Influence of Soldering Condition on bonding strength of Lead-free Solder and Glass Substrate by Ultrasonic Assisted Soldering Method, Program and Abstract Book for 7th International Conference AMDP 2014, 140, Busan, Jul. 2014.
16.	Takashi Yonezawa, Daisuke Yonekura and Ri-ichi Murakami : Influence of surface roughness of steel plate on self-assembly behavior of silica particles, Program and Abstract Book for 7th International Conference AMDP 2014, 142, Busan, Jul. 2014.
17.	Daisuke Yonekura, Kohei Iida and Ri-ichi Murakami : Surface Modification of Medium Carbon Steel by Electron Beam Alloying, Program and Abstract Book for 7th International Conference AMDP 2014, 140, Busan, Jul. 2014.
18.	Naoya Kusumoto, Koji Takashima, Daisuke Yonekura and Ri-ichi Murakami : hermo-oxidative degradation behavior of gasket rubber sheet with SiON gas barrier film, Program and Abstract Book for 7th International Conference AMDP 2014, 141, Busan, Jul. 2014.
19.	Yoichiro Tashiro, Daisuke Yonekura and Ri-ichi Murakami : Influence of nitrogen pressure during TiN deposition process on Photocatalytic Properties of Oxidized TiN films, Program and Abstract Book for 7th International Conference AMDP 2014, 138, Busan, Jul. 2014.
20.	Pankaj Koinkar, Daisuke Yonekura, Toshihiro Moriga, Ri-ichi Murakami and Mahendra A. More : Electron Emission Characteristics of Plasma treated Carbon Nanotubes, AMDP 2014, 7th International Conference on Advanced Materials Development & Performance, 107, Busan, South Korea, Jul. 2014.
21.	Daisuke Yonekura, K. Ozaki, R. Shibahara, Insup Lee and Ri-ichi Murakami : Very High Cycle Fatigue Behavior of Plasma Nitrided 316 Stainless Steel, Proceedings of 13th International Conference on Fracture, 1-8, Beijing, Jun. 2013.
22.	Kohei Fujii, Antonio Norio Nakagaito, Hitoshi Takagi and Daisuke Yonekura : Preparation and characterization of PVA/halloysite composites film, Proceedings of the Ninth Joint Canada-Japan Workshop on Composites, J49_1-J49_6, Kyoto, Jul. 2012.
23.	Pankaj Koinkar, Daisuke Yonekura, T.G. Kim, M.A. More and Ri-ichi Murakami : Improved Field Emission Characteristics of Nano-Structured Carbon Based Thin Films, Materials Science & Technology 2011, Ohio, Oct. 2011.
24.	Hiromi Yabe, Eri Akita, Daisuke Yonekura and Ri-ichi Murakami : Effect of Film Thickness on Electrical and Optical Properties of Ag/ZnO Dual Layer Film, Materials Science & Technology 2011, Ohio, Oct. 2011.
25.	Hikaru Nouda, Hiroatsu Oda, Daisuke Yonekura and Ri-ichi Murakami : Influence of surface free energy on adhesion of CrN thin film deposited by AIP method, International Conference on Advanced Materials Development & Performance 2011, Tokushima, Jul. 2011.
26.	Daisuke Yonekura, Syuhei Katsura and Ri-ichi Murakami : Influence of Heat Treatment Condition on Photocatalytic Properties of Oxidized TiN Film, International Conference on Advanced Materials Development & Performance 2011, Tokushima, Jul. 2011.
27.	Daisuke Yonekura, Yuta Fujie, Ri-ichi Murakami and Yukihiro Tokunaga : Influence of Carbon content on Fatigue Strength of Drawn Steel Tubes forSmall Once through Boiler, International Conference on Advanced Materials Development & Performance 2011, Tokushima, Jul. 2011.
28.	Satoshi Fukui, Daisuke Yonekura, Ri-ichi Murakami and Yukihiro Tokunaga : Fatigue crack growth behavior of stainless steel coated with TiN film, International Conference on Advanced Materials Development & Performance 2011, Tokushima, Jul. 2011.
29.	Taishi Kobayashi, Yoshihisa Tabata, Daisuke Yonekura and Ri-ichi Murakami : Evaluation of thermo oxidative degradation behavior of gasket rubber sheet deposited SiOxNy gas barrier film, International Conference on Advanced Materials Development & Performance 2011, Tokushima, Jul. 2011.
30.	Daisuke Yonekura, Yuta Fujie, Hayato Nishii, Hiroshi Yamakawa and Ri-ichi Murakami : Influence of Heat Treatment on Fatigue Strength of Drawn Steel Tubes for Small-sized Single Pass Boiler, International Conference on Structural Integrity and Failure 2010, Auckland, Jul. 2010.
31.	Pankaj Koinkar, Daisuke Yonekura, T. G. Kim, M. A. More and Ri-ichi Murakami : Field emission investigation of boron doped diamond thin films synthesized by microwave plasma chemical vapor deposition : Effect of vacuum annealing, Technical Digest of 2009 22nd International Vacuum Nanoelectronics Conference, 247-248, Hamamatsu, Jul. 2009.
32.	Daisuke Yonekura, Yuji Harauchi, Syuhei Katsura and Ri-ichi Murakami : Influence Of Heat Treatment Conditions on Photocatalytic Properties of Oxidized TiN film, Proceedings of 4th RAMM and 2nd ASMP 2009, Penang, Jun. 2009.
33.	Fukui Satoshi, Daisuke Yonekura and Ri-ichi Murakami : Influence of deposition conditios on ftigue properties of martensitic steel with TiN film coated by Arc Ion plating method, International Conference on Advanced Materials Development & Performance 2008, Beijing, Oct. 2008.
34.	T. Katsuma, Shamimur Md. Rahman, Daisuke Yonekura and Ri-ichi Murakami : Evaluation of Crack Initiation and Fatigue Behavior of CrN Film Deposited on Ti-6Al-4V Alloy, International Conference on Advanced Materials Development & Performance 2008, Beijing, Oct. 2008.
35.	H. Nagaoka, Daisuke Yonekura and Ri-ichi Murakami : Fatigue Properties of Medium Carbon Steel Deposited with CrN and TiAlN Film, International Conference on Advanced Materials Development & Performance 2008, Beijing, Oct. 2008.
36.	K. Kario, Daisuke Yonekura and Ri-ichi Murakami : Oxygen Solubility and Diffusibility of SiOxNy Films Deposited by DC Magnetron Sputtering, International Conference on Advanced Materials Development & Performance 2008, Beijing, Oct. 2008.
37.	K. Oka, Daisuke Yonekura and Ri-ichi Murakami : Electrochemical Properties of Boron-doped Diamond Deposited by Microwave Plasma CVD Method, International Conference on Advanced Materials Development & Performance 2008, Beijing, Oct. 2008.
38.	Y. Harauchi, Daisuke Yonekura and Ri-ichi Murakami : Photocatalytic Properties of a TiOxNy Film Obtained by Oxidation of TiN Film, International Conference on Advanced Materials Development & Performance 2008, Beijing, Oct. 2008.
39.	Y. Nishioka, Daisuke Yonekura and Ri-ichi Murakami : Influence of interlayers on tribological properties of CrN deposited on aluminum alloy, International Conference on Advanced Materials Development & Performance 2008, Beijing, Oct. 2008.
40.	Masaya Takahashi, Daisuke Yonekura, Ri-ichi Murakami and Masahiro Katoh : The influence of surface roughness of substrate on SiO2 powders-steel adhesion, International Conference on Advanced Materials Development & Performance 2008, Beijing, Oct. 2008.
41.	Daisuke Yonekura, T. Ishikawa and Ri-ichi Murakami : Effect of Ion Bombardment on Adhesive Strength of Hard Thin Film Deposited on Aluminum Alloy, International Conference on Advanced Materials Development & Performance 2008, Beijing, Oct. 2008.
42.	Shamimur Md. Rahman, T. Md. ShamimurKatsuma Rahman, Daisuke Yonekura and Ri-ichi Murakami : Effect of Bias Voltage on Fatigue Behavior of CrN Film Deposited on Ti-Al-4V Alloy, Proceedings of the 3rd International Conference on Material and Processing 2008, Chicago, Oct. 2008.
43.	Nu Yan, H Yamakawa, Ri-ichi Murakami and Daisuke Yonekura : Elevation of fatigue behavior of T-type welded joint in the small-sized single pass boiler, Changsha,Hunan,China, Oct. 2007.
44.	Hiroshi Yamakawa, Nu Yan, Daisuke Yonekura and Ri-ichi Murakami : Fatigue properties of a T type welded joint in a small-sized single pass boiler header, Asian Pacific Conference for Fracture and Strength 2006, Sanya, Nov. 2006.
45.	Satoshi Fukui, Ri-ichi Murakami and Daisuke Yonekura : Effects of Dynamic Ion Mixing Coating Condition for Fatigue Properties of Stainless Steel with TiN Film, Asian Pacific Conference for Fracture and Strength 2006, Sanya, Nov. 2006.
46.	Yukihiro Tokunaga, Nu Yan, Daisuke Yonekura and Ri-ichi Murakami : Thermal fatigue properties of the fin in the boilers, Asian Pacific Conference for Fracture and Strength 2006, Sanya, Nov. 2006.
47.	Daisuke Yonekura, T Ishikawa and Ri-ichi Murakami : Influence of ion bombardment process on adhesion between CrN coatings and aluminum alloy, Asian Pacific Conference for Fracture and Strength 2006, Sanya, Nov. 2006.
48.	Ri-ichi Murakami, S Fukui, Daisuke Yonekura and Cheol-Mun Yim : Study of boron-doped diamond films by microwave plasma CVD method, Asian Pacific Conference for Fracture and Strength 2006, Sanya, Nov. 2006.
49.	Ri-ichi Murakami, K Fujikawa and Daisuke Yonekura : Improvement of Oxidation Property of SUS304 by Gas barrier Coating, Asian Pacific Conference for Fracture and Strength 2006, Sanya, Nov. 2006.
50.	Daisuke Yonekura, H. Fukuda and Ri-ichi Murakami : Influence of bias voltage on fatigue cracking behavior of chromium nitride film deposited on steel, Asian Pacific Conference for Fracture and Strength 2006, Sanya, Nov. 2006.
51.	Nu Yan, Lee I., Daisuke Yonekura and Ri-ichi Murakami : Influence of plasma ion nitriding on the fatigue properties of SCM435 steel, Asian Pacific Conference for Fracture and Strength 2006, Sanya, Nov. 2006.
52.	Hiroshi Yamakawa, Ri-ichi Murakami, Daisuke Yonekura, Dohoon Shin and Nu Yan : Fatigue Properties of a T Type Welded Joint in a Small Sized Single Pass Boiler Header, Advanced Materials Development & Performance 2005, Auckland, Jul. 2005.
53.	Daisuke Yonekura and Ri-ichi Murakami : Influence of Ion Bombardment on Critical Load of CrN Film Deposited onto Al alloy by Arc Ion Plating Method, Advanced Materials Development & Performance 2005, Auckland, Jul. 2005.
54.	Daisuke Yonekura, Richard J. Chittenden and Peter A. Dearnley : Wear mechanisms of steel roller bearings protected by thin, hard and low friction coatings, Wear of Material 2005, San Diego, Apr. 2005.
55.	Ri-ichi Murakami, Daisuke Hagiwara, Daisuke Yonekura, Yun-Hae Kim and Kiyomi Hirose : Tribological Property of Artificial HIP Joint Material Coated with DLC Thin Film in the Simulated Body Enviroment, Procs. of Asian Pacific Conference for Fracture and Strength, No.TS31, 3, Jeju, Korea, Oct. 2004. (Summary) DLC薄膜をコーティングしたCoCr合金の疑似生体液中への浸漬の影響および疑似生体液中での摩擦摩耗特性について検討を加えたものである．検討の結果，浸漬によってDLC薄膜の硬度およびヤング率が増加したこと，コーティングによって相手材(ポリエチレン)の摩耗量は減少するが摩擦係数が増加すること，コーティングによってポリエチレン摩耗粉の粒径が大きくなることを示した．
56.	Daisuke Yonekura, Ri-ichi Murakami and Masaaki Ohta : Effect of Film Structure on Fatigue Properties of Carbon Steel Deposited CrN Film by AIP Method, 9th International Conference on the Mechanical Behaviour of Materials, Geneva, May 2003. (Summary) アークイオンプレーティング法でS45C基板上にCrNを異なるバイアス電圧，アーク放電電流でコーティングし，その疲労強度特性について検討を行ったものである．その結果，極めて低いアーク放電電流およびバイアス電圧でコーティングを行うと，硬度などは低下するものの疲労強度が明らかに向上することを示した．
57.	Yusuke Hayashi, Daisuke Yonekura and Ri-ichi Murakami : Electromagnetic Shielding and Absorption Properties of ITO Film Deposited by DC-Magnetron Sputtering, Procs. of AMDP 2002, Daegu, Oct. 2002. (Summary) ITO薄膜の高周波帯域における電磁波遮蔽特性および吸収特性を調べたものである．その際，ITO薄膜中にAgをドープした試験片も用意し，比較を行った．その結果，Agのドープは透明性および電磁波遮蔽特性を低下させること，ITO薄膜は20dB程度の遮蔽特性を示すことおよび15GHz近傍で15dB程度の吸収ピークを示すことを明らかにした．
58.	Daisuke Yonekura, Atsushi Tsukuda, Ri-ichi Murakami and Koji hanaguri : Fatigue Properties of Nitride Cr-Mo Steel with CrN Thin Film Deposoted by AIP Method, Procs. of AMDP2002, Daegu, Oct. 2002. (Summary) 低硬度の材料を基板材料としてコーティングすると，繰返し負荷過程で容易にき裂が生じることが明らかにされてきた．本研究ではこの問題を解決し，コーティングによる疲労強度の向上を目指し，基板材料としてクロムモリブデン鋼窒化処理材を使用し，CrN薄膜のコーティングを行った．その結果，低硬度材で見られたコーティングによる疲労強度の低下は無かったが，その強度はコーティングを施していないものと変わらないことを示した．
59.	Taishi Murayama, Daisuke Yonekura and Ri-ichi Murakami : A Study on Fatigue Fracture Mechanism of Cr-Mo steel SCM435 in Super Long Life Range, Procs. of AMDP2002, Daegu, Oct. 2002. (Summary) 超高サイクル領域における中強度鋼の疲労特性を調べるため，SCM435焼入焼戻材を用いて回転曲げ疲労試験を行った．また，予ひずみを与えた試験片も同時に用意し，予ひずみの影響についても検討を加えた．その結果，処女材では明確な疲労限度を示すものの高強度鋼で見られるようなFish-eye破壊は生じなかったのに対し，予ひずみ材では疲労限度が認められず，Fish-eye破壊も生じなかった．ただし，予ひずみ材では材料内部の介在物周りに疲労の痕跡が認められたことを示した．
60.	Ri-ichi Murakami, Yuya Matsuda and Daisuke Yonekura : Tribological Properties of TiAlSiN Film Coated by AIP Equipment onto SKD61 Substrate, Procs of Leads-Lyons Symposium, 3-6, Leed, Sep. 2002. (Summary) 摩擦摩耗特性に優れたTiAlNにSiを微量に入れたTiAlSiN薄膜をアークイオンプレーティング法で工具鋼上にコーティングし，その摩耗特性を調べた．その際，研磨によって表面粗さを変えた試験片を3種類用意し，表面粗さの影響についても検討を加えた．Siを加えることで摩耗特性が向上することを示し，また薄膜の表面粗さは相手材の摩耗量に強い影響を与えることを示した．
61.	Daisuke Yonekura, Hiroyuki Akebono, Jun Komotori, Masao Shimizu and Hiromi Shimizu : Effect of Residual Stress on Fatigue Strength of Steel Modified by WPC Process, Proceeding of International Congress on Fracture 10, Honolulu, Dec. 2001. (Summary) WPC処理と浸炭焼入れ処理を組合わせた複合処理を施した鋼の疲労強度特性に及ぼす残留応力の効果について，平滑材および3種類の曲率半径を有する切欠材を用意し，繰返し負荷過程中の残留応力の安定性などから検討を行ったものである．検討の結果，浸炭単独処理材に比べ複合処理材は繰返し負荷後も大きな圧縮残留応力が保持されたままであり，これによって疲労強度の大幅な向上がもたらされることを示した．
62.	Daisuke Yonekura, Yoshiyuki Hitsuda, Ri-ichi Murakami, Koji Hanaguri and Toshiki Sato : Effect of Arc Current on Wear Properties of Cr-N Film Coated by Arc Ion Plating Method, Procs. of Inter, Conf. on Marine Engine, 249-254, Busan, Oct. 2001. (Summary) アークイオンプレティング法でCrN薄膜をコーティングした工具鋼の摩耗特性に及ぼすアーク放電電流の影響を検討したものである．検討の結果，高アーク電流で成膜すると，CrNの摩耗特性が悪化することを明らかにした．この摩耗挙動の相違は摩耗試験中における膜の破壊挙動の相違に起因していることをSEMによる詳細な観察から明らかにした．
63.	Hitoshi Miki, Daisuke Yonekura, Ri-ichi Murakami and Seok-Sam Kim : Effect of Deposition Parameters on Properties of DLC Film Deposited by MWCVD Method, Procs. of Inter, Conf. on Marine Engine, 243-248, Busan, Oct. 2001. (Summary) マイクロ波プラズマCVD法によってコーティングしたDLC薄膜の真空環境下での摩擦摩耗特性に及ぼす成膜条件の影響について検討を行ったものである．検討の結果，成膜時間の増加に伴い，摩耗量が増加することが明らかになった．これは長時間成膜によって基板温度が高い状態で保たれるので，DLCのアモルファス構造が崩れたためであることをラマン分光分析によって示した．
64.	Daisuke Hagiwara, Daisuke Yonekura and Ri-ichi Murakami : Wear Process of DLC Thin Film Coated Materials, Procs. of Inter, Conf. on Marine Engine, 239-242, Busan, Oct. 2001. (Summary) 人工股関節材料の摩擦摩耗特性の改善を試みるため，ホットフィラメント法によってTi合金およびCo-Cr合金上にDLC薄膜をコーティングし，その乾燥摩擦摩耗特性について検討したものである．DLC薄膜の密着性はCo-Cr合金の方が優れることやコーティングによって摩擦係数および摩耗量が低減することを示した．また，摩耗粉が固体潤滑剤として働くため，薄膜がはく離しても摩擦係数の増大が認められないことも示した．
65.	J. Minamiguchi, Dohoon Shin, Daisuke Yonekura, Ri-ichi Murakami and Yun-Hae Kim : Effect of Oxygen Flow Rate and Bias Voltage on Tranparency and Electrical Conductivity of ITO Film, Procs. of Inter, Conf. on Marine Engine, 233-238, Busan, Oct. 2001. (Summary) マグネトロンスパッタリング法で成膜したインジウム-スズ酸化物(ITO)膜の光学的透明性，電気抵抗率および電磁波遮蔽効果に及ぼすバイアス電圧および酸素ガス流量の影響について検討を行ったものである．検討の結果，酸素ガス流量の増大に伴い透明性は向上するが，抵抗率は0.5sccm付近で極小値を示した後，再び増大することを示した．バイアス電圧の影響も同様で有ることを示した．
66.	Atsushi Okamoto, Daisuke Yonekura, Ri-ichi Murakami, Koji Hanaguri and Toshiki Sato : The Effects of Macro Particle and Film Thickness of Thin Film on Fatigue Strength, Procs. of APCFS & ATEM'01, 450-454, Sendai, Oct. 2001. (Summary) アークイオンプレーティング法で成膜を行うと，薄膜には直径数μm程度の粒状物質(ドロップレット)が付着する．本研究ではこの粒状物質がコーティング材の疲労特性に与える影響を検討するため，まず，粒状物質の粒径分布に及ぼす成膜条件の影響を明らかにし，その後，異なる粒状物質CrN薄膜をSUS304上にコーティングし，き裂発生，進展挙動の詳細な観察を通して検討を行ったものである．
67.	Zhengdong Ni, Daisuke Yonekura and Ri-ichi Murakami : Fatigue Mechanism of High Strength Steel in Super Long Fatigue Life Range, Procs. of APCFS & ATEM'01, 384-388, Sendai, Oct. 2001. (Summary) ベアリング鋼SUJ-2の超高サイクル疲労領域で生じるFish-eys破壊機構について，破断面の詳細な観察から検討を行ったものである．検討の結果，Fish-eye部に観察されるファセット部の大きさを用いた応力拡大係数が破断繰返数によらず一定となり，Fish-eye破壊はまず介在物周りにファセット部が形成され，その後応力拡大係数が一定値に達すると応力振幅に応じた速度でき裂が進展することを示した．
68.	Hidetoshi Yamamoto, Ri-ichi Murakami, Daisuke Yonekura, Chang-Kong Kim and Yun-Hea Kim : The Electromagnetic Shielding Properties of Carbon Fiber Sheets Coated Ni-Ferrite by Microwave Hydrothermal Process, Procs. of 2001 Asia-Pacific Radio Science Conference, AP-RASC'01, Tokyo, Aug. 2001. (Summary) マイクロ波水熱法によって炭素繊維シート上に電磁波吸収材料であるNiフェライトをコーティングし，その電磁波遮蔽特性におよぼすコーティングの効果，シート積層の影響，シート間に挿入した絶縁シートの影響について検討したものである．その結果，Niフェライトコーティング，シートの積層化および絶縁シートの挿入によって電磁波遮蔽特性が向上することを示した．
69.	Ri-ichi Murakami, Daisuke Hagiwara and Daisuke Yonekura : On Wear Properties of DLC Thin Film Coated Materials, International Symposium on High Performance of Tribosystem, 7-12, Taegu, Jun. 2001. (Summary) 本研究は摩擦摩耗特性に優れたDLC薄膜を人工股関節の摺動部に適用して摩擦摩耗特性の改善を図ることを試みたものである．本報では，その第一段階として乾燥環境中で摩耗量·摩耗粉サイズに及ぼすDLC薄膜の被覆の影響について，人体に悪影響を及ぼすとされている超高密度ポリエチレンの摩耗粉形成過程を中心に検討した．
70.	Daisuke Yonekura, Junji Noda, Jun Komotori, Masao Shimizu and Yoshio Miyasaka : The Fatigue Properties of Low Carbon Cr-Mo Steel Modified with WPC Process, Advanced Materials Development & Performance, Procs. of 2nd Inter. Conf. on Advanced Materials Development, Performance Evaluation and Application, Vol.1, 64-67, Tokushima, Nov. 1999. (Summary) 微粒子ショットピーニング(WPC)処理は従来のショットピーニング処理に比べて疲労強度を著しく向上させると言われている．本研究はWPC処理による大幅な疲労強度の改善機構を明らかにすべく，まずフェライト-パーライト鋼を用い，その疲労特性について検討を行った．その結果，WPC処理は従来のショットピーニング処理に比べて繰返し負荷に対して安定な残留応力層を鋼表面に形成するため，疲労強度が向上することを示した．
71.	Ri-ichi Murakami, Mariko Oyama, Masaharu Kondo, Daisuke Yonekura and Ferguson G. W. : Fatigue Strength and Fractography of Stainless Steel Coated with a TiN Thin Film, Procs. of 2nd Inter. Conf. on Advanced Materials Development, Performance Evaluation and Application, Vol.2, 750-753, Tokushima, Nov. 1999. (Summary) アークイオンプレーティング法によってTiN薄膜をコーティングしたオーステナイト系ステンレス鋼SUS304の疲労強度特性について検討を行ったものである．検討に際しては，平滑材と切欠材を用意し，コーティング材の疲労強度特性に及ぼす切欠きの影響についても検討した．検討の結果，平滑材ではコーティングによって超寿命域での疲労強度が低下するが，切欠材では疲労強度特性がほとんど変化しないことを明らかにした．

Proceeding of Domestic Conference:

1.	TAKUMA Nishikawa and Daisuke Yonekura : Cr/CrN多層膜のはく離挙動に及ぼす積層条件の影響, 日本材料学会第72期学術講演会講演論文集, 327-1-327-2, May 2023.
2.	TAKUYA Harada and Daisuke Yonekura : チタン合金上に被覆したCr/CrN多層膜のエロージョン特性に及ぼすCr層比率の影響, 日本材料学会第72期学術講演会講演論文集, 330-1-330-2, May 2023.
3.	RYOTA Yamamoto, Satoshi Kushizaki and Daisuke Yonekura : 超音波はんだ接合法を用いて接合したZn含有無鉛はんだとガラスの接合強度, 日本材料学会四国支部第20回学術講演会講演論文集, 21-22, Apr. 2023.
4.	KOHJI Matsuda, Ryosuke Ohnishi and Daisuke Yonekura : 積層数増加によるCr/CrN多層膜被覆材のフレッティング疲労特性の改善, 日本材料学会四国支部第20回学術講演会講演論文集, 7-8, Apr. 2023.
5.	Morio Kawasaki, Takumi Sakazaki, Kazuya Kusaka and Daisuke Yonekura : Effect of droplets on compressive residual stress in CrN film deposited by AIP method, Proceedings of The 56th Symposium on X-Ray Studies on Mechanical Behaviour of Materials, 68-71, Jul. 2022.
6.	TAKUMA Nishikawa and Daisuke Yonekura : Cr/CrN多層膜のはく離挙動に及ぼす膜厚比の影響, 日本材料学会第71期学術講演会講演論文集, 135-1-135-2, May 2022.
7.	TAKUYA Harada and Daisuke Yonekura : チタン合金上に被覆したCr/CrN多層膜のエロージョン特性に及ぼす膜厚比の影響, 日本材料学会第71期学術講演会講演論文集, 134-1-134-2, May 2022.
8.	Kazuya Kusaka, Morio Kawasaki, Takumi Sakazaki and Daisuke Yonekura : Relationship between residual stress and droplet density of chromium nitride films with unified film thickness, Proceedings of the 71th JSMS Annual Meetings, May 2022.
9.	Morio Kawasaki, Tsubasa Oka, Kazuya Kusaka and Daisuke Yonekura : Dependence of residual stress and substrate holding position on amount of droplets in chromium nitride thin film prepated by arc ion plating method, Proceedings of The 55th Symposium on X-Ray Studies on Mechanical Behaviour of Materials, 42-45, Oct. 2021.
10.	Kohji Matsuda, Aki Masunaga and Daisuke Yonekura : Cr/CrN 多層膜のエロージョン特性に及ぼす投射条件及び積層条件の影響, 日本材料学会第70期学術講演会講演論文集, 136-1-136-2, May 2021.
11.	Yohhei Satoh, Kohei Doi and Daisuke Yonekura : EBA 処理を施した工業用純鉄の結晶粒径に及ぼすTi 供給条件の影響, 日本材料学会第70期学術講演会講演論文集, 135-1-135-2, May 2021.
12.	Morio Kawasaki, Tsubasa Oka, Kazuya Kusaka and Daisuke Yonekura : Relationship between compressive residual stress and surface properties of chromium nitride films deposited by arc ion plating method, 第70期学術講演会論文集, May 2021.
13.	Kansuke Kawagishi, Tomonori Oka and Daisuke Yonekura : Cr/CrN 多層膜被覆材のフレッティング疲労特性に及ぼす積層数の影響, 日本機械学会中国四国支部第59期講演会講演論文集, Mar. 2021.
14.	Naoya Kobayashi, Yoshitsugu Tsugawa and Daisuke Yonekura : CrN 薄膜の密着性に及ぼす薄膜基板界面性状の影響, 日本機械学会中国四国支部第59期講演会講演論文集, Mar. 2021.
15.	takashi Sumimoto, Kyosuke Harada and Daisuke Yonekura : 超音波ハンダ接合法による Sn Bi 系ハンダ/シリコン接合界面の評価, 日本材料学会第69期学術講演会講演論文集, 519-1-519-2, May 2020.
16.	Kohei Doi and Daisuke Yonekura : Ti を用いた EBA 処理工業用純鉄の組成と微視構造に及ぼす処理の影響, 日本材料学会第69期学術講演会講演論文集, 723-1-723-2, May 2020.
17.	Kazuya Kusaka, Kenta Shirasaka, Daisuke Yonekura and Yuta Tanaka : Effect of droplet amount on residual stress in Cr/CrN multilayered film deposited on Ti alloy substrate by AIP method, The 53rd Symposium on X-Ray Studies on Mechanical Behaviour of Materials, 13-16, Jul. 2019.
18.	Kenta Shirasaka, Kazuya Kusaka, Daisuke Yonekura and Yuta Tanaka : Measurement of residual stress in CrN films and Cr/CrN multilayer with stress gradient deposited on aluminum alloy substrate, The 53rd Symposium on X-Ray Studies on Mechanical Behaviour of Materials, 5-8, Jul. 2019.
19.	takashi Sumimoto, Kyosuke Harada and Daisuke Yonekura : 超音波ハンダ接合法による Sn-Bi 系ハンダとシリコンの接合強度, 日本材料学会第68期学術講演会講演論文集, 221-222, May 2019.
20.	Kohei Doi, Tetsuya Koyama and Daisuke Yonekura : EBA 処理を施した工業用純鉄の結晶粒径に及ぼすTi の影響, 日本材料学会第68期学術講演会講演論文集, 219-220, May 2019.
21.	Kazuya Kusaka, Kenta Shirasaka, Daisuke Yonekura and Yuta Tanaka : Stress measurement of {211}-oriented Cr/CrN multilayered films, Proceedings of the 68th JSMS Annual Meetings, 33-34, May 2019.
22.	Kenta Shirasaka, Kazuya Kusaka, Daisuke Yonekura and Yuta Tanaka : Measurement of residual stress in CrN films with stress gradient deposited on aluminum alloy substrate, Proceedings of the 68th JSMS Annual Meetings, 31-32, May 2019.
23.	Kenta Shirasaka, Kazuya Kusaka, Daisuke Yonekura and Yuta Tanaka : 二種類の基板上に堆積したCrN単層膜およびCr/CrN多層膜の残留応力評価, 第52回X線材料強度に関するシンポジウム講演論文集, 67-70, Jul. 2018.
24.	Tomonori Oka, Kento Anzai and Daisuke Yonekura : Cr/CrN多層膜を被覆したチタン合金のフレッティング疲労特性に及ぼす膜厚の影響, 日本材料学会第67期学術講演会講演論文集, 279-280, May 2018.
25.	Kenta Shirasaka, Mikiya Fukuda, Kazuya Kusaka, Daisuke Yonekura and Yuta Tanaka : AIP法によりTi合金及びAl合金基板上に堆積させたCrN単層膜及びCr/CrN多層膜の内部応力測定, 日本材料学会第67期学術講演会講演論文集, 199-200, May 2018.
26.	Satoshi Nakai, Yuka Inoue, Kazuya Kusaka, Daisuke Yonekura and 田中勇太 : Cr/CrN多層膜を被覆したチタン合金のエロージョン特性, 日本材料学会第67期学術講演会講演論文集, 180-181, May 2018.
27.	Tetsuya Koyama and Daisuke Yonekura : 工業用純鉄の結晶粒径に及ぼす電子ビーム照射処理条件の影響, 日本材料学会第67期学術講演会講演論文集, 178-179, May 2018.
28.	Yoshitsugu Tsugawa, Hitoshi Sugiyama and Daisuke Yonekura : インプレーン測定におけるイオンボンバード処理材表面の構造評価, 日本材料学会四国支部第16回学術講演会講演論文集, 37-38, Apr. 2018.
29.	Koichi Okamoto, Ryuchu Kanda and Daisuke Yonekura : EBA処理を施した工具鋼のトライボロジー特性に及ぼす粉末材料の影響, 日本材料学会四国支部第16回学術講演会講演論文集, 31-32, Apr. 2018.
30.	Koichi NIshio and Daisuke Yonekura : Sn-Zn系ハンダの接合強度に及ぼす微視組織の影響, 日本材料学会四国支部第16回学術講演会講演論文集, 25-26, Apr. 2018.
31.	Kyosuke Harada and Daisuke Yonekura : 無鉛ハンダとシリコン間の接合挙動に及ぼすハンダ成分の影響, 日本材料学会四国支部第16回学術講演会講演論文集, 15-16, Apr. 2018.
32.	Daiki MIne, Naoto Yamada, Norimasa Yoshida, Masahiro Katoh, Kenji Ohnishi, Daisuke Yonekura and Shigeru Sugiyama : Elucidation of local boiling heat transfer mechanism of water caused on micro-fabricated SUS heat transfer surface by visualizing flow, 化学工学会第83年会, Mar. 2018.
33.	Satoshi Nakai, Kento Anzai and Daisuke Yonekura : 多層膜を被覆したチタン合金のフレッティング疲労特性, 日本材料学会四国支部第15回学術講演会講演論文集, 15-16, Apr. 2017.
34.	Koichi NIshio, Yuki Taguchi and Daisuke Yonekura : 超音波援用接合法によるSn-Bi系ハンダとガラスの接合強度に及ぼすBiの影響, 日本材料学会四国支部第15回学術講演会講演論文集, 13-14, Apr. 2017.
35.	Tetsuya Koyama, Akihiro Hata and Daisuke Yonekura : 炭素鋼の表面特性に及ぼす電子ビーム照射処理の影響, 日本材料学会四国支部第15回学術講演会講演論文集, 9-10, Apr. 2017.
36.	Naoto Yamada, Daiki Mine, Norimasa Yoshida, Masahiro Katoh, Kenji Ohnishi, Daisuke Yonekura, and Shigeru Sugiyama : Evaluation of heat performance on micro-fabricated SUS plate with different surface roughness, 化学工学会第82年会, Mar. 2017.
37.	Eiji Hase, Takeo Minamikawa, Daisuke Yonekura, Katsuya SATO, Mitsuhiko Takahashi and Takeshi Yasui : SHG顕微鏡を用いた腱修復におけるコラーゲン配向解析, Optics&Photonics Japan2016, 2aA4, Oct. 2016.
38.	Eiji Hase, Takeo Minamikawa, Katsuya SATO, Daisuke Yonekura, Mitsuhiko Takahashi and Takeshi Yasui : 偏光分解SHG(第2高調波発生光)顕微鏡を用いた修復腱におけるコラーゲン配向解析, 第39回日本生体医工学会中国四国支部大会講演抄録, I-7, Oct. 2016.
39.	Eiji Hase, Takeo Minamikawa, Katsuya SATO, Daisuke Yonekura, Mitsuhiko Takahashi and Takeshi Yasui : SHG顕微鏡を用いた腱修復の観測, 生体医工学シンポジウム2016, 2P-5-6, Sep. 2016.
40.	Masaya Tsugamura and Daisuke Yonekura : Fablication of template for fine micro lens array using convective self-assembly method, 日本機械学会2016年度年次大会講演論文集, Sep. 2016.
41.	Yuki Taguchi and Daisuke Yonekura : Effect of Zn content on Bonding Strength of Sn-Zn based solder and glass, 日本機械学会2016年度年次大会講演論文集, Sep. 2016.
42.	Akihiro Hata and Daisuke Yonekura : 結晶粒径に及ぼす電子ビーム照射処理の影響, 日本材料学会四国支部第14回学術講演会講演論文集, 17-18, Apr. 2016.
43.	Atsushi Shimizu and Daisuke Yonekura : プラズマ窒化処理とUNSM処理との複合処理を施したステンレス鋼の疲労特性, 日本材料学会四国支部第14回学術講演会講演論文集, 19-20, Apr. 2015.
44.	田口裕樹, 小前宏城 and Daisuke Yonekura : 超音波を利用したガラスへのハンダ接合挙動に及ぼす亜鉛の影響, 日本材料学会四国支部第13回学術講演会, 13-14, Apr. 2015.
45.	楠本尚哉, 長谷川翼 and Daisuke Yonekura : 電子ビーム照射処理鋼の粉末溶込量に及ぼす金属膜被覆の効果, 日本材料学会四国支部第13回学術講演会, 11-12, Apr. 2015.
46.	三木浩平, 畠明宏 and Daisuke Yonekura : Cr/CrN多層膜を被覆したチタン合金のフレッティング疲労特性に及ぼすCr/CrNの膜厚比の影響, 日本材料学会四国支部第13回学術講演会, 9-10, Apr. 2015.
47.	Norimasa Yoshida, Masahiro Katoh, Kenji Ohnishi, Daisuke Yonekura, Keizo Nakagawa and Shigeru Sugiyama : Boiling Heat Transfer Enhancement by using Micro-fabricated Plate Surface, 化学工学会第80年会, Mar. 2015.
48.	Junki Fujita, Daisuke Yonekura and Ri-ichi Murakami : Influence of layer number on fatigue properties of titanium alloy with Cr/CrN multilayer film, 日本機械学会2013年度年次大会, Sep. 2013.
49.	柴原良太, Daisuke Yonekura, Ri-ichi Murakami and 尾崎敬 : 窒化鋼の超長寿命域における窒化層厚さの影響, 日本機械学会中国四国支部第51期講演会講演論文集, Mar. 2013.
50.	藤田潤樹, Daisuke Yonekura and Ri-ichi Murakami : Cr/CrN 多層膜を被覆したチタン合金の疲労特性, 日本機械学会中国四国支部第51期講演会講演論文集, Mar. 2013.
51.	山口達也, Daisuke Yonekura and Ri-ichi Murakami : CrN 薄膜の密着性に及ぼすイオンボンバード処理条件の影響, 日本機械学会中国四国支部第51期講演会講演論文集, Mar. 2013.
52.	高島幸司, 小林大士, Daisuke Yonekura and Ri-ichi Murakami : ガスケット用ゴムシートの熱酸化劣化抑制に対するガスバリア膜の有効性, 日本材料学会四国支部第10回学術講演会, 15-16, Jun. 2012.
53.	飯田耕平, 久次米哲也, Daisuke Yonekura and Ri-ichi Murakami : 電子ビーム照射により工具鋼表面に形成した改質層の材料特性, 日本材料学会四国支部第10回学術講演会, 19-20, Jun. 2012.
54.	時安一成, 谷口修一, Daisuke Yonekura and Ri-ichi Murakami : 超音波接合法を用いたガラスへのハンダ接合部に及ぼすZnの影響, 日本材料学会四国支部第10回学術講演会, 17-18, Jun. 2012.
55.	明新宙, 谷本翔太, Daisuke Yonekura and Ri-ichi Murakami : CrN 薄膜を被覆したチタン合金フレッティング疲労特性, 日本機械学会2011年度年次大会, Sep. 2011.
56.	久次米哲也, 薄木航, Daisuke Yonekura and Ri-ichi Murakami : ナノインデンテーション法を用いたCrN 薄膜の破壊靭性の評価, 日本機械学会2011年度年次大会, Sep. 2011.
57.	小田博厚, Daisuke Yonekura and Ri-ichi Murakami : CrN 薄膜の密着性に及ぼす基板前処理及び基板材料の影響, 日本機械学会2011年度年次大会, Sep. 2011.
58.	久保真太郎, Daisuke Yonekura, Ri-ichi Murakami, 大西賢治 and Masahiro Katoh : 表面研磨処理を施した鋼板表面へのシリカ粉体の付着・堆積挙動に関する研究, 日本機械学会2011年度年次大会, Sep. 2011.
59.	時安一成, Daisuke Yonekura and Ri-ichi Murakami : 超音波を用いたハンダ接合部の接合強度に関する研究, 日本材料学会四国支部第9回学術講演会, 27-28, Jun. 2011.
60.	田中悠真, 桂修平, Daisuke Yonekura and Ri-ichi Murakami : TiN薄膜の酸化熱処理によって得られたTi-O-N薄膜の光触媒特性に及ぼす熱処理条件の影響, 日本材料学会四国支部第9回学術講演会, 23-24, Jun. 2011.
61.	石川洋三, Daisuke Yonekura and Ri-ichi Murakami : MPCVD法により成膜した導電性ダイヤモンド薄膜の表面化学修飾の評価, 日本機械学会中国四国支部・九州支部合同企画徳島講演会講演論文集, No.105-2, 27-28, Oct. 2010.
62.	能田光, Daisuke Yonekura and Ri-ichi Murakami : アルミニウム合金基板に被覆したCrN薄膜の密着性に及ぼす基板前処理の影響, 日本機械学会中国四国支部・九州支部合同企画徳島講演会講演論文集, No.105-2, 25-26, Oct. 2010.
63.	小林大士, Daisuke Yonekura and Ri-ichi Murakami : SiOxNy膜を被覆したガスケット用ゴムシートの熱酸化劣化特性, 日本機械学会中国四国支部・九州支部合同企画徳島講演会講演論文集, No.105-2, 23-24, Oct. 2010.
64.	谷本翔太, Daisuke Yonekura and Ri-ichi Murakami : 硬質薄膜を被覆したチタン合金のフレッティング疲労特性, 日本機械学会2010年度年次大会講演論文集, Vol.1, 315-316, Sep. 2010.
65.	薄木航, Daisuke Yonekura and Ri-ichi Murakami : ナノインデンテーション法を用いたPVD 薄膜の破壊靭性の評価, 日本機械学会2010年度年次大会講演論文集, Vol.1, 313-314, Sep. 2010.
66.	谷本翔太, Daisuke Yonekura and Ri-ichi Murakami : CrN 薄膜を被覆したTi-6Al-4V 合金のフレッティング疲労特性, 日本機械学会2009年度年次大会講演論文集, Vol.4, 167-168, Sep. 2009.
67.	桂修平, 原内裕司, Daisuke Yonekura and Ri-ichi Murakami : TiN膜の熱処理により作製したTi-O-N膜の光分解特性, 日本材料学会第58期学術講演会, 193-194, May 2009.
68.	Kazuya Kusaka, Hitoshi Takagi, Daisuke Yonekura, Takuo Nagamachi and Takao Hanabusa : Trial of practice shared in design and production works, 平成20年度工学・工業教育研究講演会講演論文集, 66-67, Aug. 2008. (Keyword) Design subject / Group operation / Communication skill
69.	藤川甲宇, Daisuke Yonekura and Ri-ichi Murakami : ガスバリア膜の被覆によるステンレス鋼の高温酸化特性の改善, Sep. 2007.
70.	長岡宏樹, Daisuke Yonekura and Ri-ichi Murakami : CrN薄膜被覆鋼の疲労強度に及ぼす膜性状の影響, Sep. 2007.
71.	石川智之, Daisuke Yonekura and Ri-ichi Murakami : CrN薄膜/アルミニウム基板界面の性状に及ぼすイオンボンバード処理の影響, Sep. 2007.
72.	原内裕司, Ri-ichi Murakami and Daisuke Yonekura : 熱処理によるTiN薄膜からのTiOxNy薄膜の作製と光分解特性, May 2007.
73.	福井智史, Ri-ichi Murakami and Daisuke Yonekura : TiN薄膜被覆マルテンサイトステンレス鋼の疲労特性に与えるAIP成膜条件の影響, Sep. 2005.
74.	福田博之, Daisuke Yonekura and Ri-ichi Murakami : AIP法によりCrN薄膜を被覆したS45Cの疲労特性, Sep. 2005.
75.	高木優次, 三宅大介, Daisuke Yonekura, 福井智史 and Ri-ichi Murakami : AIP法によりTiN薄膜を被覆したGIN6の疲労特性, Sep. 2004.
76.	田島乾, 栗山秀仁, Daisuke Yonekura and Ri-ichi Murakami : アルミニウム合金に被覆したCrN薄膜の磨耗特性に及ぼすCr中間層の影響, Sep. 2004.
77.	Daisuke Akaishi, 呉静波, Daisuke Yonekura and Ri-ichi Murakami : TiO2の成膜条件による結晶構造および光触媒特性の変化, 日本材料学会第53期学術講演会講演論文集, 379-380, May 2004.
78.	Ri-ichi Murakami, Daisuke Yonekura, 入江桂史, Cheol-Mun Yim and 林祐輔 : マイクロ波CVD法により製作したダイヤモンド薄膜の化学修飾, 日本材料学会第53期学術講演会講演論文集, 224-225, May 2004.
79.	Dohoon Shin, Ri-ichi Murakami and Daisuke Yonekura : 傾斜対向型マグネトロンスパッタリングによる室温でのITO薄膜の製作, 日本材料学会第52期学術講演会講演論文集, May 2003.
80.	東城光佐, Ri-ichi Murakami and Daisuke Yonekura : 傾斜対向型マグネトロンスパッタリング法で成膜したSiOxNy膜によるPETのガスバリア性向上に関する研究, 日本材料学会第52期学術講演会講演論文集, May 2003.
81.	Cheol-Mun Yim, 林祐輔, 高木優次, Daisuke Yonekura and Ri-ichi Murakami : マイクロ波プラズマCVD法により成膜したダイヤモンド薄膜の化学修飾に関する研究, 日本材料学会第52期学術講演会講演論文集, May 2003.
82.	Teruaki Ito and Daisuke Yonekura : 創成型思考の育成を目指したCAD演習, 日本機械学会2002年度年次大会・ワークショップ:創成型教育科目の展開, Vol.1, 5-6, Sep. 2002.
83.	曙紘之, Daisuke Yonekura, 伊藤憲泰, 小茂鳥潤, 清水真佐男 and 清水博実 : 浸炭処理とWPC処理を組合わせたハイブリッド表面処理鋼の疲労特性, 日本機械学会2001年度年次大会講演論文集, 313-314, Aug. 2001.
84.	岡本充志, Daisuke Yonekura, Ri-ichi Murakami, 花栗孝次 and 佐藤俊樹 : AIP法によりCrN被覆したステンレス鋼の疲労破壊特性におよぼす膜の欠陥分布の影響, 日本機械学会徳島地方講演会講演論文集, Vol.005, No.2, 11-12, Oct. 2000.
85.	Daisuke Yonekura, 太田祐馬, Ri-ichi Murakami, 花栗孝次 and 佐藤俊樹 : AIP法によりCrN薄膜を被覆した鋼の摩耗特性におよぼすバイアス電圧の影響, 日本機械学会徳島地方講演会講演論文集, Vol.005, No.2, 35-36, Oct. 2000.
86.	山本英利, Ri-ichi Murakami, Daisuke Yonekura, 濵義紹, 李眞昊 and 加藤俊作 : マイクロ波水熱法によりフェライトを被覆した炭素繊維の紙シートの電磁波シールド特性, 日本機械学会徳島地方講演会講演論文集, Vol.005, No.2, 65-66, Oct. 2000.
87.	Ri-ichi Murakami, Daisuke Yonekura, 李眞昊 and 加藤俊作 : マイクロ波-水熱法によりフェライト被覆した炭素繊維の電磁波シールド特性について, 第14回日本ME学会秋季大会論文集, Vol.38, No.2, 101, Oct. 2000.
88.	野田淳二, 曙絋之, Daisuke Yonekura, 小茂鳥潤 and 清水真佐男 : 鋼の疲労強度に及ぼすWPC処理による表面粗さの影響, 日本機械学会2000年度年次大会講演論文集, 303-304, Aug. 2000.
89.	Daisuke Yonekura, 野田淳二, 小茂鳥潤, 清水真佐男 and 宮坂四志男 : 浸炭鋼の疲労強度に及ぼすWPC処理の影響, 日本機械学会2000年度年次大会講演論文集, 27-28, Aug. 2000.
90.	Daisuke Yonekura, 玉置公博, Ri-ichi Murakami, 花栗孝次 and 佐藤俊樹 : AIP法によりCrN薄膜を被覆したSUS304の疲労破壊特性, 日本材料学会第49期学術講演会講演論文集, 183-184, May 2000.
91.	Daisuke Yonekura, 深沢剣吾, 小茂鳥潤, 清水真佐男 and 宮坂四志男 : WPC処理を施したSCM420H鋼の疲労破壊特性, 日本機械学会材料力学部門講演会講演論文集, 57-58, Nov. 1998.
92.	Daisuke Yonekura, 荒井洋治, 小茂鳥潤 and 清水真佐男 : FDI材の極低サイクルにおける試験片内部のボイドの連結挙動, 日本機械学会M&M'96材料力学部門講演会講演論文集, 209-210, Nov. 1996.
93.	Daisuke Yonekura, 荒井洋治, 小茂鳥潤 and 清水真佐男 : FDI材の低サイクル破壊機構におよぼす内部黒鉛の影響, 日本機械学会第73期通常総会講演論文集, 502-503, Apr. 1996.
94.	荒井洋治, Daisuke Yonekura, 小茂鳥潤 and 清水真佐男 : 極低サイクル領域におけるFDI材の内部疲労損傷量評価と破壊機構, 日本機械学会第73期全国大会講演論文集, 290-291, Sep. 1995.

Et cetera, Workshop:

1.	Taiyo Yamauchi, Daiki Mine, Masahiro Katoh, Kenji Ohnishi, Daisuke Yonekura, Naohiro Shimoda and Shigeru Sugiyama : 微細加工を施したSUS製プレート面における水の沸騰伝熱促進挙動の可視化, 第13回中四国若手CE合宿, Sep. 2019.
2.	Taiyou Yamauchi, Daiki Mine, Masahiro Katoh, Kenji Ohnishi, Daisuke Yonekura, Naohiro Shimoda and Shigeru Sugiyama : Elucidation of local boiling heat transfer mechanism of water caused on micro-fabricated SUS transfer surface by visualizing flowheat, 第21回化学工学会学生発表会(京都大会), Mar. 2019.
3.	Daiki MIne, Taiyou Yamauchi, Masahiro Katoh, Kenji Ohnishi, Daisuke Yonekura, Naohiro Shimoda and Shigeru Sugiyama : 微細加工を施したSUS製伝熱面がもたらす水の局所沸騰伝熱促進機構の可視化による解明, 化学工学会中国四国支部・関西支部合同徳島大会2018, Dec. 2018.
4.	Naoto Yamada, Daiki Mine, Norimasa Yoshida, Masahiro Katoh, Kenji Ohnishi, Daisuke Yonekura and Shigeru Sugiyama : 微細加工を施したSUS製プレート表面における沸騰熱伝達機構の解明をめざした流路内可視化の試み, 化学工学会中国四国支部大会山口大会2017, Dec. 2017.
5.	Daiki Mine, Naoto Yamada, Norimasa Yoshida, Masahiro Katoh, Kenji Onishi, Daisuke Yonekura and Shigeru Sugiyama : 微細加工を施したSUS製プレートがもたらす水の伝熱促進挙動, 第11回中四国若手CE合宿, Aug. 2017.
6.	Daiki Mine, Naoto Yamada, Norimasa Yoshida, Masahiro Katoh, Kenji Ohnishi, Daisuke Yonekura, and Shigeru Sugiyama : Heat transfer enhancement behavior of micro fabricated SUS plate for water boiling conditions, 第19回化学工学会学生発表会(豊中大会), Mar. 2017.
7.	Naoto Yamada, Norimasa Yoshida, Masahiro Katoh, Kenji Onishi, Daisuke Yonekura, Keizo Nakagawa and Shigeru Sugiyama : Heat transfer characteristics of water boiling in a microfabricated SUS plate, 第18回化学工学会学生発表会(福岡大会), Mar. 2016.
8.	Norimasa Yoshida, Naoto Yamada, Masahiro Katoh, Kenji Onishi, Daisuke Yonekura, Keizo Nakagawa and Shigeru Sugiyama : Heat transfer enhancement by using micro fabricated SUS plate evaporator, 化学工学会中国四国支部・関西支部合同支部大会(大学院生発表会), Dec. 2015.
9.	Daisuke Yonekura : コーティング材の転がり摩耗損傷および薄膜の密着強度, 第128回破壊力学部門委員会講演会資料, Vol.57, No.2, 49-58, Nov. 2008.

Report:

1.	Masahiro Katoh, Daisuke Yonekura and Masaya Takahashi : Analysis of Adhesion Behavior of Powder on Polished Steel Plate by New Treatment for Preventing Adhesion, Bulletin of Institute of Technology and Science, The University of Tokushima, No.55, 19-24, Jun. 2010. (Tokushima University Institutional Repository) ● Metadata: 68991 (Tokushima University Institutional Repository: 68991)
2.	Ri-ichi Murakami, Toshihisa Ohshima, Kiyoshi Fukui, Hideyuki Nakagawa, Haruhiko Sakuraba and Daisuke Yonekura : ダイヤモンドなど炭素系薄膜を利用した新規高度耐久性バイオ基材の開発, 文部科学省科学研究費補助金(基盤研究(C)(2))成果報告書, Mar. 2004.
3.	Ri-ichi Murakami and Daisuke Yonekura : マイクロ波-水熱法を利用した電磁波吸収機能を有するスマート材料の省エネルギー型製造プロセスの開発, 成果報告書, Mar. 2000.

Patent:

1.	Ri-ichi Murakami and Daisuke Yonekura : 透明酸化抑制膜およびその作製方法, 2006-043760, .
2.	Ri-ichi Murakami and Daisuke Yonekura : 透明導電膜の作製方法, 2006-043758, .
3.	Masahiro Katoh, Daisuke Yonekura and 大西賢治 : 飲用容器, 2017-154238 (Aug. 2017), 2018-29959 (Mar. 2018), 6880361 (May 2021).
4.	Masahiro Katoh, Daisuke Yonekura, 大西賢治, 益田美子, 高井靖拡 and 宮村和憲 : ボウル及びボウルミキサー, 2017-136166 (Jul. 2017), 2019-17265 (Feb. 2019), 6935865 (Aug. 2021).
5.	Masahiro Katoh, Daisuke Yonekura and 大西賢治 : 熱交換器, 2014-266900 (Dec. 2014), 2016-125762 (Jul. 2016), 6390053 (Aug. 2018).
6.	Masahiro Katoh, Daisuke Yonekura and 大西賢治 : 粉体取扱装置用鋼製部材及び粉体取扱装置, 2007-073841 (Mar. 2007), 2008-230665 (Oct. 2008), 4064438 (Jan. 2008).
7.	Ri-ichi Murakami, Daisuke Yonekura, 花栗孝次 and 佐藤俊樹 : PVDによる窒化クロムのコーティング方法, 2001-322724 (Oct. 2001), 2003-129227 (May 2003).

Grants-in-Aid for Scientific Research (KAKEN Grants Database @ NII.ac.jp)

Development of Erosion-Resistant Cr/CrN Multilayer Coating Films with High Crack Growth Retardation Effect (Project/Area Number: 23K03576 )
Development of anti-erosion material using Cr/CrN multilayer coatings (Project/Area Number: 20K04160 )
Development of surface modification tecchnique for anti-wear and anti-powder adhesion using electron beam (Project/Area Number: 25420020 )
Improvement of thermo-oxidative degradation resistance of gasket rubber sheet by gas barrier film (Project/Area Number: 22560083 )
Development of of boron doped nano-diamond film and application for glucose sensor (Project/Area Number: 20360056 )
人工角膜に適用する光触媒と酸素バリアーの複合機能を持つ積層膜の開発 (Project/Area Number: 19656034 )
PVD薄膜の構造粗雑化による疲労強度向上に関する研究 (Project/Area Number: 17760086 )
Deposition of Transparent Conductive Nano-layered Film with Oxygen Barrier Property (Project/Area Number: 17360051 )
ダイヤモンドなど炭素系薄膜を利用した新規硬度耐久性バイオ基材の開発 (Project/Area Number: 14655047 )
フラーレンを利用した耐摩耗性材料の開発に関する研究 (Project/Area Number: 13750084 )
A Study on the improvement of the tribological properties of aluminum alloy by micro-arc oxide method (Project/Area Number: 12650090 )
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Professor : Yonekura, Daisuke

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Grants-in-Aid for Scientific Research (KAKEN Grants Database @ NII.ac.jp)