二軸延伸ポリ(ρ−フェニレンスルフィド)フィルムの延伸に伴う各結晶面法線の配向分布関数の塑性滑りによるシミュレーション第1報 多結晶集合体を用いた塑性滑りによる結晶各面法線の配向分布関数シミュレーション法の基礎モデル
Simulation of Orientation Distribution Function for Biaxial Stretching of Poly (ρ-Phenylene Sulfide) Film Calculated with the Plastic Slip ModelPart I : Simulation Method of Orientation Distribution Function for Each Crystal Plane Calculated with the Aggregation of Crystallites by Using the Plastic Slip Model
波多野靖・水上 潤・南条 誠・日比貞雄・谷 智・川上恒夫
Hatano, Yasushi / Mizukami, Jun / Nanjo, Makoto / Hibi, Sadao / Tani, Satoru / Kawakami, Tsuneo
We have introduced a simulation model for the orientation distribution of crystallites under biaxial stretching by assuming suitable aggregations of polycrystallites in poly (ρ-phenylene sulfide) films. These evaluations were performed by estimating the plastic slip in each plane of the crystal unit that induced plastic deformation in biaxial stretching. In this report, we adopted four kinds of slip systems in the crystal unit of poly (ρ-phenylene sulfide) crystallites. The azimuthal rotations of crystal units always selected individual slip systems for plastic deformation, in accordance with the principle of maximum plastic work.
Key words: Crystallites / Aggregation / Poly (ρ-phenylene sulfide) / Slip system / Plastic Slip