SHS Synthesis of the Materials in the Ti-Al-C-N System Using Intermetallics

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Materials in the Ti-Al-C-N system due to their specific heterodesmic structure show pseudo-plastic properties. Direct synthesis of these compounds from respective elements requires high-temperature and long-lasting reaction. Presented work shows attempts to prepare some ternary compounds using self-propagating high-temperature synthesis (SHS). Intermetalic precursors, TiAl and Ti3Al, were used to synthesize fine and sinterable powders of 211 and 312 complex structure materials.

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1047-1051

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October 2006

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© 2006 Trans Tech Publications Ltd. All Rights Reserved

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