Engineering Journal: Science and InnovationELECTRONIC SCIENCE AND ENGINEERING PUBLICATION
Certificate of Registration Media number Эл #ФС77-53688 of 17 April 2013. ISSN 2308-6033. DOI 10.18698/2308-6033
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Article

Sintering Simulation by Means of the Plasticity Theory

Published: 24.10.2013

Authors: Burago N.G., Nikitin I.S.

Published in issue: #8(20)/2013

DOI: 10.18698/2308-6033-2013-8-883

Category: Mathematic modeling

The paper presents a variant of elastic-plastic porous media theory to calculate powder composites sintering (frigging). Some examples of a finite element calculation of inhomogeneous pressing and sintering are provided. Thermo-mechanical effect on the final form and porosity distribution of a sintered product with regard of mold walls contact interaction is considered.