Bounding surface plasticity model with extended Masing behavior
type: Item
instance of: scholarly article
title: Bounding surface plasticity model with extended Masing behavior
zbMATH Open document ID: 0999.74031
DOI: 10.1016/S0045-7825(99)00089-4
author: Francisco J. Montáns
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 2000-07-10T00:00:00Z
review text: The author formulates a deviatoric bounding surface plasticity model that preserves Masing's rule, and an algorithm that allows for the lack, or for the existence, of an elastic range. The material-specific parameters can be obtained directly from tests. A mapping converts monotonic isotropic hardening functions into anisotropic ones that depend on the previous loading history. The cyclic behavior resembles that of the nested yield surface models, the cycles are stabilized from the first loop. The unloading curve preserves a fixed homological ratio of two, with the initial monotonic one and the process reloads through previous hardening functions when the corresponding stress-strain curves are intersected.
Mathematics Subject Classification ID: 74C15
Mathematics Subject Classification ID: 74S05
zbMATH DE Number: 1418234
zbMATH Keywords: finite element method
zbMATH Keywords: anisotropic hardening function
zbMATH Keywords: nonlinear computational plasticity
zbMATH Keywords: deviatoric bounding surface plasticity model
zbMATH Keywords: Masing's rule
zbMATH Keywords: elastic range
zbMATH Keywords: loading history
zbMATH Keywords: cyclic behavior
zbMATH Keywords: unloading curve
zbMATH Keywords: stress-strain curves
describes a project that uses: ANSYS
MaRDI profile type: Publication
cites work: Q3998950
cites work: Q3940967
cites work: Mechanics of Solid Materials
cites work: Q4881601
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full work available at URL: s0045-7825(99)00089-4
OpenAlex ID: W2073159011
description: scientific article; zbMATH DE number 1418234