Theoretical models for void coalescence in porous ductile solids. I: Coalescence ``in layers

DOI10.1016/S0020-7683(00)00354-1zbMath1031.74021OpenAlexW2028844890MaRDI QIDQ5939101

Jean-Baptiste Leblond, Gilles Perrin, Mihai Gologanu, Josette Devaux

Publication date: 26 September 2001

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0020-7683(00)00354-1

zbMATH Keywords

axisymmetric loadingcylindrical representative volume elementductile fracturespheroidal voidvoid shape effect

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Inhomogeneity in solid mechanics (74E05)

Related Items (11)

Micromechanics of coalescence in ductile fracture ⋮ Coalescence of voids by internal necking: theoretical estimates and numerical results ⋮ Void growth and coalescence in anisotropic plastic solids ⋮ A micromechanics based damage model for composite materials ⋮ Effect of non-uniform void distributions on the yielding of metals ⋮ A variational void coalescence model for ductile metals ⋮ A constitutive model for plastically anisotropic solids with non-spherical voids ⋮ Numerical simulations of void linkage in model materials using a nonlocal ductile damage approximation ⋮ A finite-strain model for anisotropic viscoplastic porous media. I : Theory ⋮ Stress magnification due to stretching and bending of thin ligaments between voids ⋮ A new model for porous nonlinear viscous solids incorporating void shape effects II: Numerical validation

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