The (Cr) plus (NbC) quasibinary eutectic in the Cr-Nb-C system

Authors
Dovbenko, OI Bondar, AA Velikanova, TY Sleptsov, SV
Citation
Oi. Dovbenko et al., The (Cr) plus (NbC) quasibinary eutectic in the Cr-Nb-C system, POWD MET ME, 39(5-6), 2000, pp. 256-261
Citations number
9
Categorie Soggetti
Metallurgy
Journal title
POWDER METALLURGY AND METAL CERAMICS
ISSN journal
10681302 → ACNP
Volume
39
Issue
5-6
Year of publication
2000
Pages
256 - 261
Database
ISI
SICI code
1068-1302(200005/06)39:5-6<256:T(P(QE>2.0.ZU;2-E
Abstract
An experimental investigation of the Cr - Nb - C alloys has shown that in t he (Cr) + (NbC) two-phase region there are the fold with maximal solidus te mperature and the saddle point (Cr79.5Nb12.2C8.3) on the liquidus surface, relating to L-e double left right arrow (Cr) + (NbC) invariant equilibrium at greater than or equal to 1640 degreesC.