Dynamic shear band development in dipolar thermoviscoplastic materials

Abstract

354 Abstract We study thermomechanical deformations of a viscoplastic body deformed in plane strain compression at a nominal strain-rate of 5000 sec~. We develop a material model in which the second order gradients of the velocity field are also included as kinematic variables and propose constitutive relations for the corresponding higher order stresses… (More)

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Cite this paper

@inproceedings{Batra2004DynamicSB, title={Dynamic shear band development in dipolar thermoviscoplastic materials}, author={R. C. Batra and J. Hwang}, year={2004} }