Effects of non‐proportional loadings in cyclic elasto‐viscoplasticity: experimental, theoretical and numerical aspects
Abstract
An elasto‐viscoplastic constitutive model valid under general complex cyclic loadings is proposed to describe the multiaxial behaviour of engineering metallic materials. Its numerical implementation in the framework of the finite element method is underlined. Its application to the prediction of some various tests is compared to the experimental responses.
Citation
Benallal, A. and Marquis, D. (1988), "Effects of non‐proportional loadings in cyclic elasto‐viscoplasticity: experimental, theoretical and numerical aspects", Engineering Computations, Vol. 5 No. 3, pp. 241-247. https://doi.org/10.1108/eb023742
Publisher
:MCB UP Ltd
Copyright © 1988, MCB UP Limited