Numerical and Experimental Investigation of Strain-Path Effects on Localized Deformation in Steel Alloys
2005-01-0081
04/11/2005
- Event
- Content
- A numerical approach to simulate texture evolution in BCC sheet materials subjected to complex forming strain paths is demonstrated. Drawing-quality (DQ) steel sheet is deformed experimentally through the application of a two-stage, orthogonal strain path. Bulk texture measurements before and after the test capture the crystallographic orientations. Both the undeformed bulk texture and the strain path are used as input for a finite element (FE)/grain model, which defines a unit cell that characterizes micro-structural material behavior. The simulated texture evolution after deformation is then compared with experimental data, and found to be in good agreement.
- Pages
- 7
- Citation
- Inal, K., Neale, K., Hamelin, C., Pilkey, A. et al., "Numerical and Experimental Investigation of Strain-Path Effects on Localized Deformation in Steel Alloys," SAE Technical Paper 2005-01-0081, 2005, https://doi.org/10.4271/2005-01-0081.