A continuum plasticity model for the constitutive and indentation behaviour of foamed metals

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FE modelling of deformation localization in metallic foams (2002, background): “Miller [20] proposed a yield surface that can be used to describe the plastic Low behaviour of metallic foams.”
Isotropic constitutive models for metallic foams (2000, background): “Miller (2000) has recently proposed a continuum plasticity framework for metallic foams.”
Failure of aluminum foams under multiaxial loads (2000, background): “Values of c, a@ and d 0 are given in Table 2 [ 4 ].”
Steel foam for structures: A review of applications, manufacturing and material properties (2012, unknown): “Continuum constitutive models of metallic foams have also been developed [66,67], improved and validated for aluminum foams [68,69], and are available in commercial finite element software such as LS-DYNA and ABAQUS.”
Dynamic compressive behaviour of cellular materials: A review of phenomenon, mechanism and modelling (2018, unknown): “The plastic flow is associated with yield function in Miller’s model [273] and Deshpande and Fleck’s model [60], whereas a nonassociated law is used in the model by Zhang et al.”