A modified Drucker-Prager cap model for die compaction simulation of pharmaceutical powders

DOI10.1016/j.ijsolstr.2008.01.024zbMath1169.74367OpenAlexW2114635642MaRDI QIDQ837292

N. E. Zubov

Publication date: 10 September 2009

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.2008.01.024

zbMATH Keywords

finite elementpowder compactionconstitutive lawgranular mediamaterial parameter identification

Mathematics Subject Classification ID

Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Experimental work for problems pertaining to mechanics of deformable solids (74-05) Granularity (74E20)

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Uses Software

• ABAQUS

Cites Work

• Unnamed Item
• Yielding of metal powder bonded by isolated contacts
• On the cold compaction of powders
• Study of particle rearrangement during powder compaction by the discrete element method.
• Modeling of the metal powder compaction process using the cap model. I: Experimental material characterization and validation. II: Numerical implementation and practical applications

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