ロール延伸高密度ポリエチレンフィルム再延伸時の不均質変形の解析に関する研究 I 再延伸時の変形挙動と分子鎖軸の再配向
Analyses of inhomogeneous deformation in rolled high density polyethylene with re-stretching. I Re-orientation of molecular chain axis and behaviors of plastic deformation in the off-angle re-stretching of rolled high density polyethylene.