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Title of Article

MECHANICS OF POSTCRITICAL DEFORMATION AND NONLOCALITY OF FAILURE CONDITIONS


Issue
4
Date
2011

Article type
scientific article
UDC
620.17
Pages
2063-2065
Keywords
 


Authors
Vildeman V.E.
Permskiy gosudarstvennyy tekhnicheskiy universitet

Ipatova A.V.
Permskiy gosudarstvennyy tekhnicheskiy universitet

Tretyakov M.P.
Permskiy gosudarstvennyy tekhnicheskiy universitet

Tretyakova T.V.
Permskiy gosudarstvennyy tekhnicheskiy universitet


Abstract
The aim of this research was to investigate the postcritical stage of deformation, including the construction of full equilibrium curves, and to study the dependence of damage accumulation processes and macro-failure on the properties of loading systems, as well as scale effects of softening. The suggested models present elements of the stable postcritical deformation mechanics and the nonlocal theory of solid strength.

File (in Russian)