Formation of ceramic nanoinclusions in combustion products

Al 2 O 3 - and Al 2 O 3 /TiC-based cermets with a metallic binder were prepared by SHS in air. The Fe-Ti binder in combustion products was found to contain nanoinclusions of TiN and TiC, respectively. The elevated compression strength of synthesized materials was explained by dispersion-strengthenin...

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Bibliographic Details
Published inInternational journal of self-propagating high-temperature synthesis Vol. 18; no. 2; pp. 109 - 112
Main Author Kobyakov, V. P.
Format Journal Article
LanguageEnglish
Published Heidelberg Allerton Press, Inc 01.06.2009
Subjects
Chemistry and Materials Science
Materials Science
81.05.Mh
81.20.Ka
nanostructures
composite thermit mixtures
SHS
composite materials
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Summary:Al 2 O 3 - and Al 2 O 3 /TiC-based cermets with a metallic binder were prepared by SHS in air. The Fe-Ti binder in combustion products was found to contain nanoinclusions of TiN and TiC, respectively. The elevated compression strength of synthesized materials was explained by dispersion-strengthening with nanosized inclusions of TiN or TiC.
ISSN:1061-3862
1934-788X
DOI:10.3103/S1061386209020071