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Investigation of reaction in an Ni−Al−Cr SHS system based on high-temperature brightness pyrometry

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Combustion, Explosion and Shock Waves Aims and scope

Abstract

A previously proposed model of reaction in an Ni−Al system is developed as applied to a ternary reaction system that is promising for obtaining materials for vapor-phase thermal deposition of protective coatings. We compare the features of the temperature profile of the combustion wave with data from structural investigations of the reaction products. We show that a detailed qualitative model for the reaction adequately fits the structure and phase composition of the products obtained over a wide range of concentrations of the alloying element (chromium) and initial synthesis conditions.

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Authors
  1. B. M. Vol'pe
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  2. D. A. Garkol'
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  3. V. V. Evstigneev
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  4. I. V. Milyukova
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  5. G. V. Saigutin
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Additional information

Altai Scientific Center of Powder Technology. Altai Branch, Germes-Finans JSC, Barnaul 656099. Translated from Fizika Goreniya i Vzryva, Vol. 31, No. 5, pp. 52–57, September–October, 1995.

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Vol'pe, B.M., Garkol', D.A., Evstigneev, V.V. et al. Investigation of reaction in an Ni−Al−Cr SHS system based on high-temperature brightness pyrometry. Combust Explos Shock Waves 31, 550–554 (1995). https://doi.org/10.1007/BF00743806

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  • DOI: https://doi.org/10.1007/BF00743806

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