Improvement in robustness and computational efficiency of material models for finite element analysis of metal powder compaction and experimental validation

HK Zadeh, J Jeswiet, IY Kim - The International Journal of Advanced …, 2013 - Springer
In metal powder compaction, density nonuniformity can be a source of flaws. Material
models in finite element analysis for the prediction of density distribution still lack robustness …

[HTML][HTML] Finite Element modeling of Microwave-Assisted Hot Press process in a multimode furnace

R Abedinzadeh, SM Safavi, F Karimzadeh - Applied Mathematical …, 2015 - Elsevier
Abstract In this paper, Microwave-Assisted Hot Press (MAHP) process in a multimode
microwave furnace using double-action compaction for two samples including Al–Al 2 O 3 …

[图书][B] Finite element analysis and experimental study of metal powder compaction

HK Zadeh - 2010 - library-archives.canada.ca
In metal powder compaction, density non-uniformity due to friction can be a source of flaws.
Currently in industry, uniform density distribution is achieved by the optimization of punch …