Abstract
Using x-ray structure analysis and scanning electron microscopy, we studied the phase composition and structure of the intermetallic compound Ni3Al obtained by self-propagating high-temperature synthesis (SHS) under pressure. We determined experimentally that the structure of the SHS intermetallic compound is similar to the structure the cast intermetallic compound in regard to integrated characteristics. The phase composition of the stoichiometric material is represented by Ni3Al phases, microinclusions of NiAl phases, and solid solutions of aluminum in nickel.
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References
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Additional information
Institute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 10, pp. 76–80, October, 1995.
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Fedorishcheva, M.V., Ovcharenko, V.E. & Ivanov, Y.I. Distinctive features of the phase composition and structure of the intermetallic compound Ni3Al obtained by self-propagating high-temperature synthesis under pressure. Russ Phys J 38, 1069–1073 (1995). https://doi.org/10.1007/BF00559046
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DOI: https://doi.org/10.1007/BF00559046