On a nonclassical constitutive theory of crystal plasticity
type: Item
instance of: scholarly article
title: On a nonclassical constitutive theory of crystal plasticity
zbMATH Open document ID: 0913.73025
DOI: 10.1016/S0093-6413(97)00081-5
author: K. Appert
published in: Mechanics Research Communications
publication date: 1999-06-13T00:00:00Z
review text: We propose a nonclassical constitutive relation for a slip system by using a simple mechanical model, and perform an analysis of polycrystalline response based on KBW's self-consistent theory. Since no yield criterion is employed, no additional iteration is needed for the determination of the activation of slip system and slip direction. The proposed constitutive relation together with the corresponding approach for polycrystalline response is applied to the analysis of the nonproportional cyclic plasticity of 316 stainless steel along some typical biaxial strain paths.
Mathematics Subject Classification ID: 74C99
Mathematics Subject Classification ID: 82D25
zbMATH DE Number: 1210079
zbMATH Keywords: slip system
zbMATH Keywords: polycrystalline response
zbMATH Keywords: slip direction
zbMATH Keywords: nonproportional cyclic plasticity
zbMATH Keywords: 316 stainless steel
zbMATH Keywords: biaxial strain paths
MaRDI profile type: Publication
Wikidata QID: Q126644497
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description: scientific article; zbMATH DE number 1210079