Development and application of the material constitutive model in springback prediction of cold-bending

YX Zhu, YL Liu, H Yang, HP Li - Materials & Design, 2012 - Elsevier
The accuracy for cold-bending springback prediction is determined by the sensitivity and
accuracy of the material constitutive model. Thus, the material constitutive model is …

Influence of non-proportional loading on ratcheting responses and simulations by two recent cyclic plasticity models

T Hassan, L Taleb, S Krishna - International Journal of Plasticity, 2008 - Elsevier
Aubin and her coworkers conducted a unique set of experiments demonstrating the
influence of loading non-proportionality on ratcheting responses of duplex stainless steel. In …

Uniaxial ratcheting and fatigue failure of tempered 42CrMo steel: Damage evolution and damage-coupled visco-plastic constitutive model

G Kang, Y Liu, J Ding, Q Gao - International journal of Plasticity, 2009 - Elsevier
Uniaxial ratcheting and fatigue failure of tempered 42CrMo steel were observed by the tests
under the uniaxial stress-controlled cyclic loading with non-zero mean stress [GZ Kang, YJ …

Constitutive model for uniaxial transformation ratchetting of super-elastic NiTi shape memory alloy at room temperature

Q Kan, G Kang - International Journal of Plasticity, 2010 - Elsevier
The transformation ratchetting of super-elastic NiTi shape memory alloy was observed by
the uniaxial stress-controlled cyclic tests [Kang, GZ, Kan, QH, Qian, LM, Liu, YJ, 2009a …

Modelling thermo-mechanical cyclic behavior of P91 steel

W Egner, P Sulich, S Mroziński, H Egner - International Journal of Plasticity, 2020 - Elsevier
In this paper, the analysis of the low cycle fatigue behavior of P91 steel is presented. First,
experimental tests are performed to recognize different aspects of material behavior. Then …

Cyclic accumulation of the inelastic strain in the 304L SS under stress control at room temperature: Ratcheting or creep?

L Taleb, G Cailletaud - International Journal of Plasticity, 2011 - Elsevier
The main objective of the work is to investigate the importance of time dependent
phenomena in the cyclic behavior of the 304L SS at room temperature. The contribution of …

Dislocation evolution in 316L stainless steel subjected to uniaxial ratchetting deformation

G Kang, Y Dong, H Wang, Y Liu, X Cheng - Materials Science and …, 2010 - Elsevier
Dislocation patterns and their evolution in 316L stainless steel subjected to uniaxial stress-
controlled cyclic loading with occurrence of ratchetting deformation were observed by …

A finite cyclic elasto-plastic constitutive model to improve the description of cyclic stress-strain hysteresis loops

Y Zhu, G Kang, C Yu - International Journal of Plasticity, 2017 - Elsevier
Plenty of cyclic constitutive models have been developed to describe the cyclic
hardening/softening feature and ratchetting behavior of metals and good descriptions can …

Thermo-mechanically coupled cyclic elasto-viscoplastic constitutive model of metals: theory and application

Y Zhu, G Kang, Q Kan, OT Bruhns, Y Liu - International Journal of Plasticity, 2016 - Elsevier
Thermo-mechanically coupled cyclic deformations often occur in metallic components
subjected to cyclic loading. A framework of thermo-mechanically coupled elasto-plasticity …

Multiscale experimental investigations about the cyclic behavior of the 304L SS

L Taleb, A Hauet - International Journal of Plasticity, 2009 - Elsevier
This work follows a series of experiments carried out earlier at INSA of Rouen (Hassan, T.,
Taleb, L., Krishna, S., 2008. Influence of non-proportional loading paths on ratcheting …