A physically based gradient plasticity theory

198 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

A Finite Element approach with patch projection for strain gradient plasticity formulations (2007, unknown): “For strain gradient models where micro-forces are not incorporated (e.g. Acharya and Bassani, 2000; Evers et al., 2002; Ohashi, 2004, 2005; Han et al., 2005a; Abu Al-Rub and Voyiadjis, 2006) higher order elements can be avoided by using the data of neighboring elements in the iteration process, as s”
Well-posedness of a model of strain gradient plasticity for plastically irrotational materials (2008, unknown): “The relationship between gradient theories and dislocation-based mechanics at the microstructural level is given fairly extensive treatment in the literature (see, for example, Abu Al-Rub and Voyiadjis, 2006; Gurtin, 2002).”
Simulation of polycrystal deformation with grain and grain boundary effects (2011, background): “…Li, 1963; Ashby, 1970) or via continuum constitutive equations coupled to an arbitrary length scale representing the microstructure size (Fleck et al., 1994; Fleck and Hutchinson, 1997; Nix and Gao, 1998; Gurtin, 2000, 2002; Gao et al., 1999; Huang et al., 2000; Abu Al-Rub and Voyiadijus, 2006).”
Size effects in nanoindentation: an experimental and analytical study (2010, background): “The existence of the ISE has been widely proven in the literature [1–3] (see Fig.”