Abstract
Skeletal composites are prepared using highly porous cellular nickel as a volumetrically-bonded framework and features of their compaction and sintering are studied. The skeleton improves composite compactability and may slow down volumetric changes during low-temperature sintering, but it does not affect them during high-temperature sintering. In compacts of skeletal composites at skeleton-ceramic boundaries there is formation of pores that by growing during sintering form a volumetric network of microcracks.
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Translated from Poroshkovaya Metallurgiya, Nos. 7–8(450), pp. 10–18, July–August, 2006.
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Skorokhod, V.V., Solonin, S.M., Katashinskii, V.P. et al. Features of skeletal composite compaction and sintering. Powder Metall Met Ceram 45, 304–310 (2006). https://doi.org/10.1007/s11106-006-0081-2
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DOI: https://doi.org/10.1007/s11106-006-0081-2