A general cyclic plasticity model taking into account yield surface distortion for multiaxial ratchetting

Investigation of subsequent viscoplastic deformation of austenitic stainless steel subjected to cyclic preloading

“…Mollica et al (2001) developed a general three dimensional model, which can reproduce the stress-strain response at loading reversals and can be applied to more general changes in loading direction. Deformation induced anisotropy, which leads to different subsequent deformations depending on the loading direction has also been investigated (Ishikawa, 1997;Ishikawa and Sasaki, 1998;Kalidindi, 2001;Yao and Cao, 2002;Tuğcu et al, 2002;Garmestani et al, 2002;Wu, 2002;Chiang et al, 2002;Geng et al, 2002;Wu et al, 2003;Kowalczyk and Gambin, 2004;Tsakmakis, 2004;Häusler et al, 2004;Bron and Besson, 2004;Vincent et al, 2004;Cazacu and Barlet, 2004;Kuwabara et al, 2005;Wu et al, 2005;Barlet et al, 2005). Kalidindi (2001) reviewed and summarized models of anisotropic strain hardening and deformation textures in low stacking fault energy fcc metals and reported a new approach in modeling the deformation behavior of the materials.…”

Competition between mesoplasticity and damage under HCF – Elasticity/damage shakedown concept

“…That could appear useful, in particular for the study of out of phase loading. The use of memory models, or models with complex yield surfaces, is a way to be explored, see for example [24]. In the same way, the description of damage can be largely improved, according to the recent developments of the damage mechanics [25], notably in the context of anisotropic deterioration effects.…”

Thermo-mechanical fatigue behaviour of welded tubular parts made of ferritic stainless steel

“…During the last few decades, this model was improved extensively to better describe creep-fatigue interaction, inverse rate sensitivity [11], multiaxial ratchetting [28] or time recovery effects [16].…”