S0430104 構造材料用ポリカーボネートの電子線照射による吸水現象への影響と加水分解の抑制([S043]減災・サステナブル工学,機械材料・材料加工部門)

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  • S0430104 Effects of Homogeneous Low Energy Electron Beam Irradiation (HLEBI) on Water Absorption and Hydrolysis Suppression of Polycarbonate for structural material

抄録

Polycarbonate(PC) has lightweight, ductility, low cost, high productivity and high heat resistance, which are utilized for biomedical and electrical articles, as well as wear, automobile and architecture. However, PC usually occur Hydrolysis at High temperature and high humidity environment. Thus it is a serious problem to use PC in automobile. On the other hands, our laboratory reported influence of mechanical property of polymer materials by homogeneous low energy electron beam irradiation (HLEBI). HLEBI If HLEBI probably cuts off the weakest C-O bonds at esteratic sites, HLEBI induced suppression of hydrolysis of PC can be expected. Therefore, the apparent influences of HLEBI on the water absorption and hydrolysis reaction of PC dipped in boiling water have been precisely investigated as a basic research.

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  • 年次大会

    年次大会 2014 (0), _S0430104--_S0430104-, 2014

    一般社団法人 日本機械学会

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