Partially coupled anisotropic fracture model for aluminum sheets

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Micromechanically-motivated phenomenological Hosford–Coulomb model for predicting ductile fracture initiation at low stress triaxialities (2015, background): “(24) even if g½g; h = 1 is assumed to model strain hardening (e.g. Bai and Wierzbicki (2010), Luo and Wierzbicki (2010), Beese et al. (2010), Dunand and Mohr, 2011a,b).”
Prediction of shear-induced fracture in sheet metal forming (2010, methodology): “The procedure for calibrating the fracture parameters C1, C2 and C3 is quite complex on its own right and can be found in Beese et al. (2010), Luo and Wierzbicki (2009) and Bai and Wierzbicki (2010).”
Experiments and modeling of anisotropic aluminum extrusions under multi-axial loading – Part II: Ductile fracture (2012, methodology): “Assuming an isotropic fracture behavior, the MMC model has been applied for aluminum 6061-T6 sheets (Beese et al., 2010; Luo and Wierzbicki, 2009) and advanced high strength steels.”
Numerical failure analysis of a stretch-bending test on dual-phase steel sheets using a phenomenological fracture model (2010, background): “(15) and (16), one can obtain a 2D plane stress fracture envelope depending only on stress triaxiality (Beese et al., 2010).”