Analysis of deformation texture inhomogeneity and stability condition of shear components in f.c.c. metals
Journal Article
·
· Acta Materialia
- Seoul National Univ. (Korea, Republic of)
- Inst. for Advanced Engineering, Seoul (Korea, Republic of)
The texture of cold rolled aluminum sheet has been known to vary through the thickness due to inhomogeneous deformation during rolling. The copper texture is obtained in the center layer that is plane strain compressed while the shear texture in the surface layer, which is approximated by major {l_brace}001{r_brace}<011> and minor {l_brace}111{r_brace}<112> and {l_brace}111{r_brace}<110> components. The stability condition of these components was calculated based on the full constraint Taylor-Bisho-Hill theory and could be described by a parameter d{var_epsilon}{sub 13}/d{var_epsilon}{sub 11} with the suffixes 1 and 3 indicating the rolling and thickness directions, respectively.
- OSTI ID:
- 599710
- Journal Information:
- Acta Materialia, Journal Name: Acta Materialia Journal Issue: 12 Vol. 45; ISSN 1359-6454; ISSN ACMAFD
- Country of Publication:
- United States
- Language:
- English
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