Modeling of void growth in ductile solids: effects of stress triaxiality and initial porosity
By Jinkook Kim, Xiaosheng Gao, T. Srivatsan. 2004
236 citations recorded by the source corpus.
Subfields: Materials Chemistry, Mechanical Engineering, Mechanics of Materials
View Paper: https://www.semanticscholar.org/paper/a22cd1ab785cfc04208e60606ec7391b22fbd18c
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In Materials Chemistry
In Mechanical Engineering
In Mechanics of Materials
Citations in the corpus
- Experimental characterization and numerical modeling of micromechanical damage under different stress states (2013, background): “[13] have shown that q1 and q2 depend on the stress triaxiality and the initial void volume fraction.”
- A Study on the Effect of the Stress State on Ductile Fracture (2010, background): “The reason is that the stress triaxiality alone cannot completely determine the effect of the stress state on ductile material failure (Kim et al., 2004; Gao et al., 2005; Gao and Kim, 2006; Wierzbicki and Xue, 2005).”
- Void growth and coalescence in single crystals (2010, background): “…by many others (e.g. Tvergaard, 1982, 1990; Koplik and Needleman, 1988; Worswick and Pick, 1990; Becker and Smelser, 1994; Kuna and Sun, 1996; Sovik and Thaulow, 1997; Pardoen and Hutchinson, 2000; Horstemeyer and Ramaswamy, 2000; Thomson et al., 2003; Kim et al., 2004; Lassance et al., 2006).”
- Computational homogenization of elasto-plastic porous metals (2012, background): “For porous materials, investigations by Kim et al. (2004), Danas et al. (2008) and others have addressed this topic explicitly.”
- Numerical failure analysis of a stretch-bending test on dual-phase steel sheets using a phenomenological fracture model (2010, background): “…classical ductile fracture models use g (or pressure) as the only stress state parameter controlling ductility, recent studies (Zhang et al., 2001; Kim et al., 2004; Coppola et al., 2009) have shown that ductile fracture limit also depends on the deviatoric stress state, represented by the Lode…”
- Modeling of Ductile Fracture: Significance of Void Coalescence (2006, methodology): “(1998) and Kim et al. (2004) provide details of how to prescribe such boundary conditions. Here, the numerical analyses are carried out using the finite element program ABAQUS (2004), which employs a finite strain, J2 plasticity theory within an updated Lagrangian formulation.”