1) three-dimensional viscoplasticity model
三维粘塑性模型
1.
The three-dimensional viscoplasticity model for characterizing the nonlinear behavior and the strain rate dependence behavior of the thermoplastic composites AS4/PEEK was realized by developing the relative procedure.
使用有限元生成软件FEPG和表征热塑性复合材料AS4/PEEK非线性行为和应变率相关行为的三维粘塑性模型,计算了复合材料角铺设层合板在单向拉伸时的界面层间应力。
2) 3D viscoelastic-plastic model
三维粘弹塑性模型