This article is cited in 1 paper

Discontinuous velocity fields in a hardening rigid-plastic material

S. E. Aleksandrov^a, N. N. Aleksandrova<sup>b

a</sup> Institute of Problems of Mechanics, Russian Academy of Sciences, Moscow 117526
^b Bauman Moscow State Technical University, Moscow 105007

Abstract: The proposed model and the properties obtained on the surface of velocity discontinuity are used to study two processes of plastic deformation: lateral extrusion and torsion of a hollow disk. In both cases, analytical solutions are obtained. The limits of applicability of the solution to lateral extrusion are determined.

UDC: 539.374

Received: 08.04.1998

 English version: Journal of Applied Mechanics and Technical Physics, 2000, 41:1, 182–187

Bibliographic databases:

•