About TANAKA RYO
About NISHITANI YOSUKE
About NOK
About ISHII CHIHARU
About SEKIGUCHI ISAMU
About 工学院大学研究報告
About biodegradable polymer
About Mechanical properties
About Foam molding
About Plasticizers,softeners
About 生分解性プラスチック
About トライボロジー特性