A new model of metal plasticity and fracture with pressure and Lode dependence
By Yuanli Bai, T. Wierzbicki. 2008
1,776 citations recorded by the source corpus.
Subfields: Materials Chemistry, Mechanical Engineering, Mechanics of Materials
View Paper: https://www.semanticscholar.org/paper/ee74e0a531d73fa835a27f33c68026801e2354c5
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In Materials Chemistry
In Mechanical Engineering
In Mechanics of Materials
Citations in the corpus
- On the selection of Johnson-Cook constitutive model parameters for Ti-6Al-4V using three types of numerical models of orthogonal cutting (2015, background): “The latter is sensitive to the state of stress, being the stress triaxiality and the Lode angle two parameters that affect this strain [20, 21].”
- Application of extended Mohr–Coulomb criterion to ductile fracture (2009, methodology): “An approach of parameter optimization using Matlab code was described in reference ( Bai and Wierzbicki 2008 ).”
- A phase-field formulation for fracture in ductile materials: Finite deformation balance law derivation, plastic degradation, and stress triaxiality effects (2016, neutral): “It is of note that the failure behavior at low triaxiality levels has received renewed interest due to the fact that the GTN model does not perform well in this regime, (Bao and Wierzbicki [7], Bai and Wierzbicki [5, 6], Halton et al. [20]).”
- Micromechanically-motivated phenomenological Hosford–Coulomb model for predicting ductile fracture initiation at low stress triaxialities (2015, methodology): “Bai and Wierzbicki (2010), Luo and Wierzbicki (2010), Beese et al.”
- A hybrid approach for modelling of plasticity and failure behaviour of advanced high-strength steel sheets (2013, methodology): “Though the former plasticity model gives more accurate prediction, for DP600 steel, the J2 plasticity also produces satisfactory results compared to for aluminium alloys (Bai and Wierzbicki, 2008; Gao et al., 2009b).”