J. Phys. IV France
Volume 10, Numéro PR9, September 2000EURODYMAT 2000 - 6th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
|Page(s)||Pr9-439 - Pr9-444|
J. Phys. IV France 10 (2000) Pr9-439-Pr9-444
Application of kinetic conception to the numerical simulation of spall fracture of metalsB.L. Glushak, I.R. Trunin, O.A. Uvarova and S.V. Koritskaya
Russian Federal Nuclear Center, VNIIEF, Mira Pr. 37, Sarov 607190, Russia
The results of application of kinetic two-stage microstatistical model with internal values (of the NAG type) to describe the spall fracture of metals are presented. The model describes adequately experimental data for natural uranium, copper, aluminum and some other metals. Some peculiarities of transient process of spall fracture are under analysis.
© EDP Sciences 2000