Abstract
Fine-grained (on the order of several microns in grain size) ceramics have been produced from various nano- and submicron-sized powders (silica, alumina, titania, aluminum nitride, and tungsten carbide). The compaction and sintering behaviors of various powder mixtures and the properties of the resultant ceramics have been studied. For a number of compositions, fine-grained, dense, high-strength ceramics have been obtained with a microhardness of up to 16–18 GPa.
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Original Russian Text © S.P. Bardakhanov, A.V. Kim, V.I. Lysenko, A.V. Nomoev, D.Yu. Trufanov, M.D. Buyantuev, D.Zh. Bazarova, 2009, published in Neorganicheskie Materialy, 2009, Vol. 45, No. 3, pp. 379–384.
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Bardakhanov, S.P., Kim, A.V., Lysenko, V.I. et al. Properties of ceramics prepared from nanopowders. Inorg Mater 45, 335–339 (2009). https://doi.org/10.1134/S0020168509030200
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DOI: https://doi.org/10.1134/S0020168509030200