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

被引：5
|
作者：
Dovbenko, OI [1 ]
Bondar, AA [1 ]
Velikanova, TY [1 ]
Sleptsov, SV [1 ]
机构：
[1] Natl Acad Sci Ukraine, Inst Problems Mat Sci, Kiev, Ukraine
来源：
POWDER METALLURGY AND METAL CERAMICS | 2000年 / 39卷 / 5-6期
关键词：
phase diagram; quasibinary eutectic; solidus; liquidus; Cr-Nb-C;
D O I：
10.1007/BF02684676
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
An experimental investigation of the Cr - Nb - C alloys has shown that in the (Cr) + (NbC) two-phase region there are the fold with maximal solidus temperature 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.
引用
收藏
页码：256 / 261
页数：6
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