Abstract
The addition of small amounts (1%) of nickel were sufficient to activate liquid-phase sintering and improve phase interface adhesion and the mechanical properties of molybdenum-copper pseudoalloys with a complex bimodal pore structure. The pseudoalloys retained high porosity (up to 75%) after sintering. This was achieved by lowering the microporosity in the biporous materials, thus decreasing the total amount of shrinkage which occurred during the sintering process.
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Institute for Problems of Materials Science, Ukraine National Academy of Sciences, Kiev. Translated from Poroshkovaya Metallurgiya. Nos. 11–12(410), pp. 53–61, November–December, 1999.
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Chernyshev, L.I. Effect of nickel additions on the sintering and properties of biporous molybdenum-copper pseudoalloys. Powder Metall Met Ceram 38, 579–585 (1999). https://doi.org/10.1007/BF02676190
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DOI: https://doi.org/10.1007/BF02676190