Calculated hierarchy model of the process of metals dynamic failure

A.Ya. Uchaev; S.S. Sokolov; N.I. Selchenkova; E.V. Kosheleva; L.V. Zhabyka

doi:10.1051/epjconf/20122604029

All issues

Volume 26 (2012)

EPJ Web of Conferences, 26 (2012) 04029

Abstract

Open Access

Issue		EPJ Web of Conferences Volume 26, 2012 DYMAT 2012 - 10^th International Conference on the Mechanical and Physical Behaviour of Materials under Dynamic Loading


Article Number		04029
Number of page(s)		2
Section		Modeling and Numerical Simulation
DOI		https://doi.org/10.1051/epjconf/20122604029
Published online		31 August 2012

EPJ Web of Conferences 26, 04029 (2012)
https://doi.org/10.1051/epjconf/20122604029

Calculated hierarchy model of the process of metals dynamic failure

A.Ya. Uchaev^a, S.S. Sokolov, N.I. Selchenkova, E.V. Kosheleva and L.V. Zhabyka

Russian Federal Nuclear Center – VNIIEF, Nizhni Novgorod Region, Sarov 607188, Russia

^a e-mail: uchaev@expd.vniief.ru

Abstract

In the paper there are considered dynamic properties of dissipative structures that make it possible to get time dependence of cascade accumulation of failure centers at different stages of failure process. There is presented a hierarchy model of dynamic failure based on wide experimental materials, mathematical formalism of percolation theory, fractal geometry.