熱硬化性樹脂の低ひずみ域における時間依存性非弾性変形の評価とモデル化

抄録

Nonlinear mechanical behavior of thermosetting polymer was modeled by introducing the bounding by the intermolecular force, in which the number of the bounding is developed depending on the stress state, into the molecular-chain network theory. The proposed model could predict the ratchet behavior during the cyclic tensile test in very small strain range.