Forming limit predictions with the perturbation method using stress potential functions of polycrystal viscoplasticity

DOI10.1016/0020-7403(95)00109-3zbMath0876.73029OpenAlexW2066865186WikidataQ127152134 ScholiaQ127152134MaRDI QIDQ1126234

Alain Molinari, Daniel Dudzinski, László S. Tóth

Publication date: 25 November 1997

Published in: International Journal of Mechanical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-7403(95)00109-3

zbMATH Keywords

anisotropylarge plastic deformationequibiaxial stretchingHill ellipsoidsHill-type yield potentialsTaylor approachtextured aluminum sheetsviscoplastic crystallographic slips

Mathematics Subject Classification ID

Small-strain, rate-dependent theories of plasticity (including theories of viscoplasticity) (74C10)

Related Items (3)

Analytic study of the onset of plastic necking instabilities during biaxial tension tests on metallic plates ⋮ Predictions of forming limit diagrams using a rate-dependent polycrystal self-consistent plasticity model ⋮ Biaxial loading of continuously graded thermoviscoplastic materials

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