On crystal plasticity formability analysis for magnesium alloy sheets

DOI10.1016/J.IJSOLSTR.2010.12.004zbMath1236.74037OpenAlexW1964814164MaRDI QIDQ2428336

K. P. Boyle, P. D. Wu, Huamiao Wang, K. W. Neale

Publication date: 24 April 2012

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

Full work available at URL: https://doi.org/10.1016/j.ijsolstr.2010.12.004

zbMATH Keywords

crystal plasticitytexturemagnesiumformabilitystrain path change

Mathematics Subject Classification ID

Crystalline structure (74E15) Large-strain, rate-dependent theories of plasticity (74C20)

Cites Work

• A finite strain elastic-viscoplastic self-consistent model for polycrystalline materials
• Macroscopic elastic properties of regular lattices
• Effects of spatial grain orientation distribution and initial surface topography on sheet metal necking
• Predictions of forming limit diagrams using a rate-dependent polycrystal self-consistent plasticity model
• Limit strain predictions for strain-rate sensitive anisotropic sheets
• Forming limits prediction using rate-independent polycrystalline plasticity
• Effect of strain path change on limits to ductility of anisotropic metal sheets
• Instability and localized deformation in polycrystalline solids under plane-strain tension.
• Forming limit comparisons for FCC and BCC sheets
• Predictions of forming limit diagrams using a rate-sensitive crystal plasticity model
• Review of theoretical models of the strain-based FLD and their relevance to the stress-based FLD
• Finite element analysis of localization in FCC polycrystalline sheets under plane stress tension.
• Evaluation of anisotropic yield functions for aluminum sheets
• Evaluation of self-consistent polycrystal plasticity models for magnesium alloy AZ31B sheet
• Incorporation of deformation twinning in crystal plasticity models
• A general forming limit criterion for sheet metal forming
• Prediction of forming limit strains under strain-path changes: application of an anisotropic model based on texture and dislocation structure
• The determination of the elastic field of an ellipsoidal inclusion, and related problems
• Bounds and self-consistent estimates for creep of polycrystalline materials
• A theory of the yielding and plastic flow of anisotropic metals
• On forming limit stress diagram analysis

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