Combustion wave dynamics were analyzed in a two-layer Ti–C–Cu system under SHS conditions. Utilizing equimolar Ti–C mixture with varying Cu amounts, the study showed that combustion temperatures surpassing the Cu liquidus drive interfacial metal migration and metallurgical welding. Variation in Cu content allowed for controlling the burning velocity, revealing that the refraction of the combustion wave front at the layer interface adheres to a relationship analogous to Snell’s law.
S. G. Vadchenko (Tue,) studied this question.
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