Abstract:
By using a new
test method "plane strain compression in different
orientations", the authors have studied the anisotropic
hardening effect of α-brass subjected to several plastic strain
paths and determined the loading function of composite model.
The conclusion shows that this testing method is suitable for
studing of large plastic deformation and that the function of
composite model for α-brass subjected to various strain paths is
always suitable.
Key words:
Anisotropic hardening Strain path Composite model Loading function
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