Plasticity model for metals under cyclic large-strain loading |
| |
Authors: | V M Greshnov I V Puchkova |
| |
Institution: | 1.Ufa State Aviation Technical University,Ufa,Russia |
| |
Abstract: | This paper deals with mathematical modeling of one of the effective technologies of plastic metal forming — multistep cold
metal forging. Experimental results are given on the plastic behavior of metals under cyclic loading at large strains accumulated
for one cycle. Based on the experimental data obtained, a plasticity model is developed and shown to be effective in testing
and improving the technology of forging a nut blank by using a computer-aided engineering analysis system. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |