OS0516 生分解性プラスチックの引張変形が結晶化度に及ぼす影響(微視構造を有する材料の変形と破壊,オーガナイズドセッション)

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概要

• 論文の詳細を見る

• The crystal condition of the poly lactic acid that was a crystalline polymer was changed (degree of crystallization etc.), and the tensile test was done. Then the influence of crystal condition on the mechanical attribute was examined. Therefore, heat-treatment was first given to the material based on the melting point and the crystallization temperature of the material requested from differential scanning calorimetry (DSC), and the material that changed the degree of crystallization was made. Next, when the change in the degree of crystallization in the extensional deformation was confirmed because the crystallinity dependence was seen in the extensional deformation as a result of doing the tensile test and having examined it, it was understood that the degree of crystallization had changed by the extensional deformation.

• 2009-07-24

著者

• 坂井 建宣

  Tokyo Metropolitan Univ. Dept. Of Mechanical Engineering

関連論文

• OS0516 生分解性プラスチックの引張変形が結晶化度に及ぼす影響(微視構造を有する材料の変形と破壊,オーガナイズドセッション)
• OS0618 結晶性高分子材料の力学的特性に及ぼす結晶状態の影響(OS06-04 力学特性の発現機構,OS06 微視構造を有する材料の変形と破壊(2))

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