A simplified orthotropic viscoplasticity
β
M. Sutcu; E. Krempl
π
Article
π
1990
π
Elsevier Science
π
English
β 839 KB
A small strain viscoplasticity theory based on overstress is formulated for orthotropy. Creep and plasticity are not separately accounted for in this "unified" approach, and yield surfaces and loading and unloading conditions are not part of the theory. It contains one state variable, the equilibriu