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Journal of Applied Mechanics and Technical Physics

2019 year, number 4

Synthesis of Composites Made of Powder Mixtures (Ti, C, AND Al) in Controlled Heating

N. V. Bukrina1, A. V. Baranovskii2
1Institute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences, Tomsk, 634055, Russia
2Tomsk Polytechnic University, Tomsk, 634050, Russia
Keywords: высокотемпературный синтез, тепловой взрыв, математическое моделирование, high-temperature synthesis, thermal explosion, mathematical simulation


Synthesis of a composite of powder mixtures is experimentally studied in a thermal explosion. A mathematical model for initiating a reaction that allows for the main physical and chemical phenomena changing the phase composition of a compact is formulated. It is shown that simulation results qualitatively agree with experimental data.