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JOURNALS // Journal of Siberian Federal University. Mathematics & Physics // Archive

J. Sib. Fed. Univ. Math. Phys., 2020 Volume 13, Issue 6, Pages 708–717 (Mi jsfu875)

This article is cited in 1 paper

A coupled mathematical model for the synthesis of composites

Anna G. Knyazeva, Natalia V. Bukrina

Institute of Strength Physics and Materials Science SB RAS, Tomsk, Russian Federation

Abstract: The work proposes a model for synthesizing a composite "metallic matrix–reinforcing inclusions". The solution is based on two algorithms demonstrating similar results. It is shown that, like in classic models of combustion, there is a domain of model parameters where a transition to the stationary regime is possible. It is demonstrated that taking into account the thermal and mechanical processes alters the effective properties (thermal capacity and thermal effects of the reaction) and provokes the formation of a new heat source conditioned by the interaction of different physical processes.

Keywords: composite synthesis, pulsed heating, consecutive-parallel reactions, comparison of algorithms.

UDC: 536.46

Received: 10.07.2020
Received in revised form: 25.08.2020
Accepted: 20.09.2020

Language: English

DOI: 10.17516/1997-1397-2020-13-6-708-717



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