Numerical modelling of large deformation in metal powder forming

DOI10.1016/S0045-7825(97)00276-4zbMath0948.74063OpenAlexW1985569853MaRDI QIDQ1818058

Amir R. Khoei, Roland W. Lewis

Publication date: 4 January 2000

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0045-7825(97)00276-4

zbMATH Keywords

frictiontransient dynamic analysistotal Lagrangian formulationupdated Lagrangian formulationNewton-Raphson proceduremetal powdergeneralized Newmark schemecold compaction processlarge displacement finite element formulationrate-independent elasto-plastic material

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15)

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Cites Work

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• Adaptive FEM computation of forming processes—Application to porous and non-porous materials
• A general formulation for coupled thermal flow of metals using finite elements
• An Eulerian approach for die compaction processes
• A modified cap model: Closest point solution algorithms
• On the numerical integration of interface elements
• An isoparametric joint/interface element for finite element analysis
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