Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52085#.VIpmfsnQrzE Author(s) Z. Kovziridze , N. Nizharadze , G. Tabatadze , T. Cheishvili , Z. Mestvirishvili , E. Nikoleishvili , M. Mshvildadze , N. Darakhvelidze Affiliation(s) Department of Chemical and Biological Technologies, Georgian Technical University, Tbilisi, Georgia . ABSTRACT Composites were obtained in the in SiC-SiAlON and Al 2 O 3 -SiAlON system. Physical-chemical processes going on at the obtaining of SiALON within the range of 800 ° C - 1500 ° C were studied. Charge compositions and sintering regime were selected. It was proved that X-SiALON was obtained at the sintering of kaolin-aluminum powder at 1500 ° ...
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