Jiang Wen-hui, C. Badini. MECHANISM OF TiC/Al COMPOSITE SYNTHESIS WITH XD METHOD[J]. Acta Materiae Compositae Sinica, 1998, 15(1): 52-55.
Citation: Jiang Wen-hui, C. Badini. MECHANISM OF TiC/Al COMPOSITE SYNTHESIS WITH XD METHOD[J]. Acta Materiae Compositae Sinica, 1998, 15(1): 52-55.

MECHANISM OF TiC/Al COMPOSITE SYNTHESIS WITH XD METHOD

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  • Received Date: July 17, 1996
  • Revised Date: October 20, 1996
  • The mechanism of in situ TiC/Al composite synthesis with XD method was studied by using DTA, X ray diffraction, TEM and optical microscopy. The results show that Al3Ti phase forms firstly in aluminium matrix and then TiC phase is synthesized through the reaction between Al3Ti phase and C powder. It is thought that Al acts as a catalyst during TiC formation, lowering activation energy and favoring the reaction.
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