Experimental and numerical analysis of the tensile test using sheet specimens

By E. Cabezas, D. Celentano. 2004

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Strength and deformability of corroded steel plates under quasi-static tensile load (2010, background): “0 [13], and the half thickness, a0, is estimated at a distance b from the center of the neck (see Fig.”
Experimental and numerical characterization of damage evolution in steels (2007, background): “This last equation is a partially coupled form of defining ψ which can be considered nowadays well established since different versions of it have successfully been used in many engineering applications (see [14] and references therein).”
A new method for acquiring true stress–strain curves over a large range of strains using a tensile test and finite element method (2008, background): “Recently, many researchers have tried to obtain true stress–strain curves using finite element methods, see e.g. (Cabezas and Celentano, 2004; Campitelli et al., 2004; Choi et al., 1997; Husain et al., 2004; Isselin et al., 2006; Lee et al., 2005; Mirone, 2004; Nayebi et al., 2002; Springmann and…”
Characterization of the post-necking strain hardening behavior using the virtual fields method (2013, methodology): “However, accurate measurements of the evolving geometries such as curvature radius and rectangular cross-sectional area are not easy tasks in practice (Ling, 1996; Cabezas and Celentano, 2004).”