Lattice Parameter and Stoichiometry of TiCx Produced in Alloyed Ti-C Systems by Self-Propagating High-Temperature Synthesis

• Published in: Journal of the American Ceramic Society Vol. 91; no. 11; pp. 3813 - 3816
• Main Authors: Yang, Ya-Feng, Wang, Hui-Yuan, Wang, Jin-Guo, Jiang, Qi-Chuan
• Format: Journal Article
• Language: English
• Published: Malden, USA Blackwell Publishing Inc 01.11.2008; Wiley
• Subjects: Composition and phase identification; Condensed matter: structure, mechanical and thermal properties; Exact sciences and technology; Hydrides, borides, nitrides, etc., and metalloidal compounds; Inorganic compounds; Physics; Structure of solids and liquids; crystallography; Structure of specific crystalline solids; Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties); Thin film structure and morphology; Stoichiometry; Combustion synthesis; Inorganic compounds; Copper additions; Self propagating high temperature synthesis; XRD; Experimental study; Lattice parameters; Structure composition relationship; Fabrication; Titanium Carbides; Aluminium additions; Alloying; Iron additions; Carbides

Compared with the Ti–C system, the additions of metals (Fe, Al, and Cu) can increase the lattice parameter and stoichiometry of TiCx by forming metal–Ti intermediate phases (for C/Ti≤0.8). But for C/Ti>0.8, the Fe addition can decrease the lattice parameter and stoichiometry of TiCx by the format...