Efficient and accurate approach for powder compaction problems

In this paper، نويسنده , , a new approach for powder cold compaction simulations is presented. A density-dependent plastic model within the framework of finite strain multiplicative hyperelastoplasticity is used to describe the highly nonlinear material behaviour; th، نويسنده ,

روزنامه با شماره پیاپی سال 2003

15

220

234

Arbitrary Lagrangian–Eulerian (ALE) formulation , finite strain multiplicative plasticity , consistent tangent moduli , density-dependent models , Powder compaction , numerical differentiation

Computational Mechanics

2003

Computational Mechanics

364305