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－　　－2Norio HIRAYAMAProfessor, Department of Mechanical EngineeringNorio Hirayama is a professor at the Department of Mechanical Engineering and director of the Next Generation Composite Material Research Center, College of Industrial Technology, Nihon University. He is also a guest professor at Nagoya University. He received a bachelor's degree from Meiji University in 1980 and a doctoral degree in engineering from Nihon University in 1981. He has worked for Nihon University since 2007. Before that, he was the director of the Glass Fiber Research Institute of Nitto Boseki Co., Ltd. and was actively engaged in research and development of ber reinforced plastic (FRP).Dr. Hirayama’s research interests are as follows.1) FRP molding methods・Continuous pultrusion method of ber reinforced thermoplastic (FRTP)・Resin transfer molding of FRTP2) Composite materials with new functions・Composite material with biocompatibility・FRP with excellent heat resistance3) Numerical calculations using computer aided engineering (CAE)・Destruction simulation of composite material・Numerical material test based on homogenization theoryDr. Hirayama is a member of the Japan Society of Mechanical Engineers, the Japan Society for Composite Materials, the Japan Society for Design Engineering, the Japan Reinforced Plastics Society, and the Japan Society for Computational Engineering and Science. He is also the chairman of the Japanese Industrial Standards (JIS) drafting committee on glass ber. Research Achievements1)The Determination of Quantity of Unreacted Components in In-situ Polymerized Carbon Fiber Rein-forced Polyamide 6 Composites, Journal of Textile Engineering, Vol.67, No.2, 33-40, 2021.2)Preparation and Mechanical Characterization of Creep-less FRP by Using Tg-less Epoxy Resin, Journal of the Japan Society for Composite Materials, Vol.47, No.2, 43-50, 2021.3)Effect of glass fiber roving tex and stacking sequence on torsion properties of FW-CF/GF hybrid shafts, Journal of the Japan Reinforced Plastics Society, Vol.67, No.2, 60-65, 2021.4)Lap friction seam welding of continuous CFRTP using in situ PA6 to aluminum alloy, Journal of the Ja-pan Reinforced Plastics Society, Vol.67, No.3, 102-103, 2021.5)Evaluation of Mechanical Properties for CFRTP Using in Situ Polymerizable Thermoplastic Urethane Resin, Journal of the Japan Reinforced Plastics Society, Vol.66, No.11, 519-526, 2020.6)Optimization of Laminated Shell Structures for Buckling Strength by Hybrid PSO Algorithm with Non-linear Dissipative Term, Journal of Japan Society for Design Engineering, Vol.55, No.1, 61-72, 2020.7)Fiber-Reinforced Thermoplastic Prepregs Using Ionic Liquids: Fabrication and Evaluation of Mechani-cal Properties, Journal of the Japan Society for Composite Materials, Vol.46, No.1, 2-12, 2020.