Generalization of Drucker's Yield Criterion to Orthotropy
By O. Cazacu, Frederic Barlat. 2001
324 citations recorded by the source corpus.
Subfields: Mechanical Engineering, Mechanics of Materials
View Paper: https://www.semanticscholar.org/paper/687017750c111a3ba1bc99ec438b60bfd942b525
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In Mechanical Engineering
In Mechanics of Materials
Citations in the corpus
- Study on the influence of work-hardening modeling in springback prediction (2007, unknown): “…the yield locus can be described by several anisotropic yield criteria, namely: (i) Hill’48 (Hill, 1948); (ii) Barlat’91 (Barlat et al., 1991); (iii) Drucker +L (Cazacu and Barlat, 2001); (iv) Karafillis & Boyce’93 (Karafillis and Boyce, 1993) and (v) Cazacu & Barlat’01 (Cazacu and Barlat, 2001).”
- Testing and modelling of material behaviour and formability in sheet metal forming (2014, methodology): “Nevertheless, the implementation of the Barlat 2004-18p model in finite element codes has proven its capability to predict the occurrence of six and eight ears in cup drawing processes, and is one of the phenomenological models able to capture more than four ears.”
- Anisotropic response of high-purity α-titanium: Experimental characterization and constitutive modeling (2010, background): “…of mathematical descriptions of anisotropic yield surfaces for materials with cubic crystal structure (for a review of such formulations see Cazacu and Barlat (2001), Cazacu and Barlat (2004) and Barlat et al. (2004)), macroscopic level modeling of yielding and strain-hardening of HCP…”
- Experiments and modeling of anisotropic aluminum extrusions under multi-axial loading – Part II: Ductile fracture (2012, methodology): “In particular, the following points are noted: (1) In analogy with linear transformation based anisotropic plasticity models (Barlat et al., 2003; Cazacu and Barlat, 2001; Karafillis and Boyce, 1993), the proposed anisotropic extension is a purely mathematical representation to describe the…”
- An improved analytical description of orthotropy in metallic sheets (2005, methodology): “…et al. (1994); Vegter et al. (1995) proposed a representation of the yield function using Bezier’s interpolation and mechanical tests results directly; Cazacu and Barlat (2001) developed a yield function by introducing generalized invariants of the classical invariants of the stress deviator.”
- Advances in anisotropy and formability (2010, methodology): “An alternate approach to extend any isotropic yield criterion such as to describe any type of material symmetry was proposed by Cazacu and Barlat [71, 72].”