A slip theory of polycrystal creep under nonradial loadings
type: Item
instance of: scholarly article
title: A slip theory of polycrystal creep under nonradial loadings
zbMATH Open document ID: 0824.73016
DOI: 10.1016/0749-6419(94)00046-8
author: Yanyan Li
published in: International Journal of Plasticity
publication date: 1995-11-09T00:00:00Z
review text: The authors study the slip theory of polycrystal creep under nonradial loadings. Since the creep deformation occurs in ductile metals without cracks, the conditions of equilibrium and continuity of displacements are satisfied throughout the polycrystals. The authors develop a method satisfying both of these conditions to derive the macroscopic polycrystal stress-strain-time relation from that of the components crystals. Mechanical equations of state have been shown to represent approximately the polycrystal creep behaviour under tensile loadings. This work is very interesting and may find readers working in the area of creep theory and plasticity.
reviewed by: Hilmi Demiray
Mathematics Subject Classification ID: 74C99
zbMATH DE Number: 758064
zbMATH Keywords: ductile metals
zbMATH Keywords: conditions of equilibrium and continuity of displacements
zbMATH Keywords: macroscopic polycrystal stress-strain-time relation
zbMATH Keywords: tensile loadings
MaRDI profile type: Publication
full work available at URL: 0749-6419(94)00046-8
OpenAlex ID: W1996218249
Wikidata QID: Q127525719
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description: scientific article; zbMATH DE number 758064