Journal ArticleDOI
A Unified Constitutive Model for Cyclic Viscoplasticity and Its Applications to Various Stainless Steels
J. L. Chaboche,D. Nouailhas +1 more
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This article is published in Journal of Engineering Materials and Technology-transactions of The Asme.The article was published on 1989-10-01. It has received 74 citations till now. The article focuses on the topics: Viscoplasticity & Constitutive equation.read more
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A review of some plasticity and viscoplasticity constitutive theories
TL;DR: In this paper, the main ingredients and assumptions of developing macroscopic inelastic constitutive equations, mainly for metals and low strain cyclic conditions, have been discussed, with some comparisons with the previous ones, including more recent developments that offer potential new capabilities.
Journal ArticleDOI
Advanced Issues in springback
TL;DR: Wagoner et al. as mentioned in this paper presented a review of recent advances in the field of springback, the elastically driven change of shape of a metal sheet during unloading and following forming.
Journal ArticleDOI
GA-based multiple objective optimisation for determining viscoplastic constitutive equations for superplastic alloys
Jianguo Lin,Jian-Bo Yang +1 more
TL;DR: In this article, a GA-based multiple objective optimisation technique has been used to determine unified viscoplastic constitutive equations for superplastic alloys, which is very effective in solving this kind of problem.
Journal ArticleDOI
Use of CDM in Materials Modeling and Component Creep Life Prediction
TL;DR: In this paper, the authors provide a unifying framework for some seemingly diverse methods of predicting design and remanent creep lifetimes, such as theta projection, omega parameter, Larson-Miller parameter, and Robinson's life fraction rule.
Journal ArticleDOI
Viscoplastic constitutive equations of combustion chamber materials including cyclic hardening and dynamic strain aging
Jean-Louis Chaboche,Anaïs Gaubert,Pascale Kanouté,Arnaud Longuet,Farida Azzouz,Matthieu Mazière +5 more
TL;DR: In this paper, a unified viscoplastic framework is coupled with a physically motivated macroscopic modeling of dynamic strain aging initially introduced by McCormick and Kubin, Estrin.
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