Abstract
Specific features of liquid-phase sintering of aluminum-based powder alloys (PA) are investigated. The volumetric changes for binary, ternary, and quaternary PAs during sintering are shown to be caused by the diffusion nature of the interaction between the solid and liquid phases. The use of exothermic sintering made it possible to develop methods for obtaining binary PAs. Optimal modes of obtaining ternary and quaternary PAs are found.
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Original Russian Text © G.N. Romanov, 2009, published in Izvestiya VUZ. Poroshkovaya Metallurgiya i Funktsional’nye Pokrytiya, 2009, No. 4, pp. 20–24.
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Romanov, G.N. Liquid-phase sintering of aluminum-based powder alloys. Russ. J. Non-ferrous Metals 51, 347–351 (2010). https://doi.org/10.3103/S1067821210040164
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DOI: https://doi.org/10.3103/S1067821210040164