Reactions in the TiN-TiB2 system

Autor: Chupov, V. D., Unrod, V. I., Ordan'yan, S. S.
Zdroj: Powder Metallurgy and Metal Ceramics; January 1981, Vol. 20 Issue: 1 p49-52, 4p
Abstrakt: Using data on melting points, phase and chemical compositions, lattice constants, and microhardnesses of individual phases and alloys, a constitution diagram has been constructed for the quasibinary eutectic system TiN0.96-TiB2. The system has a eutectic temperature of 2600±40°C and a eutectic composition 40 wt. % TiN0.96 + 60 wt. % TiB2. It is characterized by a negligible intersolubility of the components (up to 3–4 wt. % TiB2 in TiN0.96 and a virtual insolubility of TiN2 in TiB2).
Databáze: Supplemental Index