Simulation of the interaction of a powder heterogeneous medium with a tool during molding

The contact interaction of a heterogeneous powder medium with the surface of a steel or hard-alloy tool is subjected to mathematical simulation. Under known compacting conditions, the developed mathematical model can be used to find the character of particle motion in the medium to be compacted and...

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Bibliographic Details
Published in:Russian metallurgy Metally 2016-05, Vol.2016 (5), p.467-471
Main Authors: Barkov, L. A., Samodurova, M. N., Osintsev, A. A.
Format: Article
Language:English
Subjects:
Chemistry and Materials Science
Compacting
Computer simulation
Contact
Materials Science
Mathematical analysis
Mathematical models
Metallic Materials
Particle motion
Steels
Tool steels
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Description
Summary:The contact interaction of a heterogeneous powder medium with the surface of a steel or hard-alloy tool is subjected to mathematical simulation. Under known compacting conditions, the developed mathematical model can be used to find the character of particle motion in the medium to be compacted and the density distribution over the volume of the semiproduct or the end product.
ISSN:0036-0295
1555-6255
1531-8648
DOI:10.1134/S0036029516050050