Orthotropic yield criteria for description of the anisotropy in tension and compression of sheet metals

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Mechanical response of AZ31B magnesium alloy: Experimental characterization and material modeling considering proportional loading at room temperature (2014, methodology): “A similar approach was used by Steglich et al. (2011) to calibrate a pressure insensitive yield formulation by Cazacu and Barlat (2004) using the flow stress responses obtained through crystal plasticity simulations to create an evolving yield locus in terms of the accumulated plastic strain.”
Evaluation of self-consistent polycrystal plasticity models for magnesium alloy AZ31B sheet (2010, methodology): “The measured R values are often used to calculate material parameters involved in anisotropic yield functions (see e.g. Wu et al., 2003; Barlat et al., 2006; Plunkett et al., 2008).”
Advances in anisotropy and formability (2010, methodology): “This approach was successfully applied to the description of the behavior of zirconium and titanium at room temperature when subjected to quasi-static deformation [226, 232] or dynamic loading [233–235].”