On fracture locus in the equivalent strain and stress triaxiality space
By Yingbin Bao, T. Wierzbicki. 2004
2,077 citations recorded by the source corpus.
Subfields: Materials Chemistry, Mechanical Engineering, Mechanics of Materials
View Paper: https://www.semanticscholar.org/paper/45b55bcece5e523b52e7fea94b97b4ba0922d7fc
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In Materials Chemistry
In Mechanical Engineering
In Mechanics of Materials
Citations in the corpus
- Ductile fracture experiments with locally proportional loading histories (2016, result): “Early works represented the results from fracture experiments in terms of either the average stress triaxiality (e.g. Bao and Wierzbicki, 2004) or the stress state at the instant of fracture initiation (Barsoum and Faleskog, 2007a).”
- Novel Technique for Static and Dynamic Shear Testing of Ti6Al4V Sheet (2012, methodology): “2 Shear specimen geometries from [17] and [1]”
- Influence of the Lode parameter and the stress triaxiality on the failure of elasto-plastic porous materials (2012, background): “Nonetheless, recent experimental evidence (Bao and Wierzbicki, 2004; Barsoum and Faleskog, 2007a; Mohr and Ebnoether, 2009; Dunand and Mohr, 2010) suggests that a new, different mechanism should come into play at low triaxialities, leading to a substantial reduction of the material ductility with…”
- Extension of a shear-controlled ductile fracture model considering the stress triaxiality and the Lode parameter (2013, background): “…conclusion, however, conflicts with some experimental results which showed that the equivalent plastic strain to fracture in the pure shear was lower than that in the uniaxial tension for Al 2024-T351 (Bao and Wierzbicki, 2004), 1045 steel (Bridgman, 1964) and 4340 steel (Halford and Morrow, 1962).”
- Calibration procedures for a computational model of ductile fracture (2010, background): “The inclusion of the second term in (8) rests on the notion that the volume of voids undergoing shear may not increase, but void deformation and reorientation contribute to softening and constitute an effective increase in damage [14-16].”