Open AccessDetermination of metals plasticity by combined cross-extrusion and upset
Author(s) -
E V Krutina,
Yili G. Kalpin
Publication year - 2012
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-68441
Subject(s) - plasticity , upset , extrusion , collar , materials science , strain (injury) , shear (geology) , structural engineering , metallurgy , composite material , mechanical engineering , engineering , anatomy , medicine
The paper proposes a new method for constructing the plasticity curve using the method of the combined cross-extrusion and upset. There is ensured uniform strain on the side of collar. There are eliminated a shear component and the strain tensor.