On inelasticity of damaged quasi-rate-independent orthotropic materials-Reference-Cited by-同舟云学术

On inelasticity of damaged quasi-rate-independent orthotropic materials

Published:2022 Issue:1 Volume:49 Page:15-28
ISSN:1450-5584
Container-title:Theoretical and Applied Mechanics
language:en
Short-container-title:Theor appl mech (Belgr)

Author:

Micunovic Milan¹,Kudrjavceva Ljudmila²^ORCID

Affiliation:

1. Faculty of Technical Sciences, University of Kragujevac, Kragujevac, Serbia

2. Department of Civil Engineering, State University of Novi Pazar, Novi Pazar, Serbia

Abstract

The paper deals with a body having a random 3D-distribution of two-phase inclusions: spheroidal mutually parallel voids as well as differently oriented reinforcing parallel stiff spheroidal short fibers. By the effective field approach the effective stiffness fourth-order tensor is formulated and found numerically. Simultaneous and sequential embeddings of inclusions are compared. Damage evolution is described by modified Vakulenko?s approach to endochronic thermodynamics. A brief account of the problem of effective elastic symmetry is given. The results of the theory are applied to the damageelasto- viscoplastic strain of reactor stainless steel AISI 316H.

Funder

Ministry of Education, Science and Technological Development of the Republic of Serbia

Publisher

National Library of Serbia

Subject

Applied Mathematics,Mechanical Engineering,Computational Mechanics

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