Research field (1)：
Machine materials and mechanics
Research keywords (2)：
nonlinear viscoelasticity
, glassy polymers
Papers (48)：
Shin’ya YOSHIOKA, Takuro IKEO. Nonlinear Relaxation Time in Glassy Poly(methyl methacrylate) Subjected to Tensile Creep Stresses. Journal of the Society of Materials Science, Japan. 2023. 72. 1. 11-16
Takaaki SHIGEMATSU, Emi TAGUCHI, Kenji KATOH, Tatsuro WAKIMOTO, Shinya YOSHIOKA. ESTIMATION OF WAVE SURFACE MOTION FROM WATER PRESSURE DATA MEASURED IN THE CHAMBER OF A VERTICAL SLOTTED BREAKWATER. Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering). 2022. 78. 2. I_367-I_372
Takaaki SHIGEMATSU, Emi TAGUCHI, Kenji KATOH, Tatsuro WAKIMOTO, Shin'ya YOSHIOKA. FIELD OBSERVATION OF WATER SURFACE FLUCTUATION AND VELOCITY IN THE CHAMBER OF A VERTICAL SLOTTED BREAKWATER. Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering). 2021. 77. 2. I_271-I_276
Shin’ya YOSHIOKA, Mariko IWAMOTO, Masayuki TOYODA. Frequency Dependence of Nonlinear Viscoelastic Relaxation in Glassy Epoxy Network Subjected to Constant-Speed Stretching. Journal of the Society of Materials Science, Japan. 2021. 70. 1. 5-10
Rioko HIROTA, Takaaki SHIGEMATSU, Kenji KATOH, Sin’ya YOSHIOKA, Tatsuro WAKIMOTO. A STUDY ON EVALUATION OF ROTATION PERFORMANCE OF SAVONIUS TURBINE UNDER THE WAVE AND CURRENT CONDITION IN A BAY. Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering). 2020. 76. 2. I_138-I_143
Stretch-induced Density Fluctuations in Glassy Materials
(2019)
Creep elongation of poly(methyl methacrylate) subjected to a stepwise change of true stress
(2019)
Transient Mechanical Relaxation Behavior of Glassy Polymers Subjected to a Stepwise Change of Compression Rate
(The 7th Pacific Rim Conference on Rheology 2018)
A Discussion on The Mechanism of Nonlinear Viscoelasticity of Glassy Polymers
(2017)
Transient Variation of Dynamic Viscoelasticity of Uniaxially Stretched Glassy Poly(methyl methacrylate) after Abrupt Change of Tensile Rate
(2017)
1985 - 1987 Kyoto Institute of Technology Graduate School, Division of Textile Science and Technology
1981 - 1985 Kyoto Institute of Technology Faculty of Textile Science and Technology
Professional career (2)：
Doctor of Engineering (Osaka City University)
Master of Engineering (Kyoto Institute of Technology)
Work history (5)：
2020/04 - 現在 Osaka Electro-Communication University Faculty of Engineering Professor
2004/04 - 2020/03 Osaka City University Graduate School of Engineering Mechanical and Physical Engineering Course Associate Professor
1998/10 - 2004/03 Osaka City University Faculty of Engineering Lecturer
1987/10 - 1998/09 Osaka City University Faculty of Engineering Research Associate
1987/04 - 1987/09 Kyoto Institute of Technology
Committee career (2)：
2002 - 2023/03 日本レオロジー学会 編集委員
2002/06 - 2008/06 日本材料学会 編集委員
Awards (2)：
2020/05 - The Society of Materials Science, Japan JSMS Award for Scientific Papers Effects of Crosslink Density on Plastic Flow of Glassy Epoxy Networks
2002/05 - Society of Rheology, Japan SRJ Young Researcher Award
Association Membership(s) (6)：
日本機械学会
, Japanese Society of Tribologists
, The Japan Society of Polymer Processing
, The Society of Rheology
, The Society of Materials Science, Japan
, Society of Rheology, Japan
