Numéro
J. Phys. IV France
Volume 01, Numéro C3, Octobre 1991
DYMAT 1991 - 3rd International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
Page(s) C3-525 - C3-531
DOI http://dx.doi.org/10.1051/jp4:1991374
DYMAT 1991 - 3rd International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading

J. Phys. IV France 01 (1991) C3-525-C3-531

DOI: 10.1051/jp4:1991374

DISLOCATION KINETICS OF SHOCK WAVE METAL DEFORMATION

L.A. MERZHIEVSKY and A.V. TYAGEL'SKY

Lavrentyev Institute of Hydrodynamics, Siberian Division of the USSR Academy of Sciences, Novosibirsk 630090, USSR


Abstract
A construction is made for the dislocation metal deformation kinetics in a shock wave, that takes into account, besides the traditional dislocation multiplication mechanisms, the mechanism of heterogeneous dislocation nucleation on point defects. The applicability of kinetics for modelling the shock wave processes in metals is shown.



© EDP Sciences 1991