Homogenized Gurson-type behavior equations for strain rate sensitive materials
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DOI: 10.1007/s00707-018-2189-0
Abstract: In this paper, the classical Gurson model for ductile porous media is extended for strain-rate-dependent materials. Based on micromechanical considerations, approximate closed-form macroscopic behavior equations are derived to describe the viscous response of a ductile… read more here.
Keywords: gurson type; strain rate; behavior equations; rate ... See more keywords