Modeling of thermal processes during electroconsolidation

E. S. Gevorkyan; V. A. Dutka; R. V. Vovk; M. V. Kislitsa

doi:10.26565/2222-5617-2018-28-9

Authors

E. S. Gevorkyan Ukrainian State University of Railway Transport, 7 Feierbakh Sq., Kharkiv 61050, Ukraine https://orcid.org/0000-0003-0521-3577 (unauthenticated)
V. A. Dutka V. Bakul Institute for Superhard Materials, Kiev, 2 Avtozavodskaya str., 04074, Ukraine
R. V. Vovk V. Karazin Kharkov National University, 4 Svobody Sq., 61022 Kharkiv, Ukraine,
M. V. Kislitsa Ukrainian State University of Railway Transport, 7 Feierbakh Sq., Kharkiv 61050, Ukraine https://orcid.org/0000-0002-4143-7650 (unauthenticated)

DOI:

https://doi.org/10.26565/2222-5617-2018-28-9

Keywords:

electroconsolidation, finite element simulation, thermal processes, Al2O3-SiC

Abstract

Practical application of mathematical modeling technologies of heat transfer processes in the main units of the installation for electroconsolidation of powder materials using FAST/SPS technology is considered. A mathematical model of the existing hot pressing unit with direct current transmission is created.

The results on the heat distribution in the installation parts and in the compaction zone are obtained. Comparison of simulation results with experimental data is given. The significance of the data obtained by using similar techniques, both from the fundamental point of view and from the practical one, is shown.

Modeling of thermal processes during electroconsolidation

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