Issue |
MATEC Web Conf.
Volume 115, 2017
XXXIII Siberian Thermophysical Seminar (STS-33)
|
|
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Article Number | 04004 | |
Number of page(s) | 4 | |
Section | Chapter 4 Thermophysical properties of media and radiative heat transfer | |
DOI | https://doi.org/10.1051/matecconf/201711504004 | |
Published online | 10 July 2017 |
Modeling of exothermic synthesis of composite with oxide inclusions
1 Tomsk Polytechnic University, 634050 Lenin Av., Tomsk, Russia
2 Institute of Strength Physics and Material Science, 634055 Akademicheskii pr., 2/4, Tomsk, Russia
3 University of Erlangen-Nuremberg, D-91058 Martensstr,5, Erlangen, Germany
* Corresponding author: anna-knyazeva@mail.ru
The model is suggested for composite synthesis on the base of metallic matrix with inclusions of aluminum oxide at the conditions close to thermal explosion. Chemical reactions are described with the help of two summary stages. The melting, the dependence of reaction rates on pressure and reaction retardation by the product layer are taken into account. It was shown that during reactions proceeding in any regime the formation of final composition of the matrix does not occur. It agrees with known experimental data.
© The Authors, published by EDP Sciences, 2017
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