構造・物性・評価

[F-211] Effects of gamma irradiation on the structure and mechanical fatigue behavior of high-density polyethylene

*Shuji Tanaka¹, Hiroki Takeshita¹, Takumitsu Kida¹, Katsuhisa Tokumitsu¹, Akira Idesaki³, Yasunari maekawa³, Takahiro Nagahama², Takasi Kamitanaka² (1. University of Shiga prefecture., 2. Northeastern Industrial Research Center of Shiga Prefecture., 3. National Institutes for Quantum Science and Technology.)

Keywords:ガンマ線、力学的疲労、高密度ポリエチレン