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Numerical investigations of pyramid indentation on powder compacts
D. Roshan Kumar, Ramarathnam Krishna Kumar, P. K. Philip
Published in
2001
Volume: 44
   
Issue: 12
Pages: 2713 - 2719
Abstract
The pyramid indentation process is analyzed using a three dimensional finite element method. The deformation behavior including compaction and pile-up of iron powder compacts is analyzed. The effect of random voids on the hardness measurement is studied.
About the journal
JournalScripta Materialia
ISSN13596462
Open AccessNo
Concepts (7)
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    Compaction
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    Computer simulation
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    Finite element method
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    HARDNESS TESTING
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    Mathematical models
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    POWDER COMPACTS
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    IRON POWDER METALLURGY