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.