The 13001C Isothermal Section in the Ti–In–C Ternary Phase Diagram
نویسندگان
چکیده
In this paper we map out the 13001C isothermal section in the Ti–In–C ternary system. Two ternary compounds exist: Ti2InCa and Ti3InCd. At 13001C TiCx is in equilibrium with all phases, Ti3InCd is in equilibrium with all the phases except C, and Ti2InC is in equilibrium with all phases except Ti and C. The range of d in Ti3InCd varies from 0.95 to 0.8. A correlation was found between d and the lattice parameters of this phase. The maximum solubilities of In and C in Ti are 14 and 4 at.%, respectively. Similarly, a in Ti2InCa varies from 0.85 to 1. The dissolution of B470.3 at.% In in TiCx reduces the C concentration to 24 at.%. In the In-rich corner, a liquid region exists.
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