Hi, I am currently working on developing a finite element crystal plasticity model.I work to multiplicatively splitting the Deformation gradient tensor and performing radial return mapping in single crystals and all calculations are done for Rate-independent analysis. I am encountering problem with the constitutive relation for single crystals. Can anyone help me by suggesting some papers for such analysis.I will be grateful to you if you can suggest me some reason that may cause this problem. Thankyou Rajesh
- posted
19 years ago