604 FPCの屈曲疲労特性の基礎的研究 : フェノキシ/エポキシ樹脂における混合率と力学的特性(OS 接着・界面)

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A polymeric material has been studied to predict the solid polymer deformation. Constitutive equations reflecting rotation and direction of polymer chain has been formulated using the theory of polymer network models. The eight chain model accurately captures character of polymer deformation which requires only two parameters. The chain extension in this network model reduces to a function of the root-mean-square of the principal applied stretches as a result of effectively sampling eight orientations of "principal stretch element. The purpose of this paper is to evaluate the change of mechanical properties in terms of Epoxy/Phenoxy blend ratio and to apply the theory of polymer network model to this polymer alloy. The Visco-elastic test under various temperature shows that macorscopic structure of resin was formed Phenoxy over 60% of blend ratio.
2000-11-24