Reactions in the crystallization of Ti-Ni-Sc system alloys in the TiNi-Ni-ScNi region

被引：0
|
作者：
Semenova, OL
Rusetska, NY
Velikanova, TY
Vereshchak, VM
机构：
[1] Materials Science Institute, Ukrainian Natl. Academy of Sciences, Kiev
来源：
POWDER METALLURGY AND METAL CERAMICS | 1996年 / 35卷 / 7-8期
关键词：
D O I：
10.1007/BF01329237
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：
The Ti-Ni-Sc diagram has been examined for nickel contents of 50-100 at. %. The allays were prepared by are melting and were examined by metallography, differential thermal analysis, and microprobe analysis. There are four nonvariant equilibria: two incongruent ones and two congruent ones. The minimum melting point of 980 degrees C occurs in alloys with the base composition [TiNi3] + [ScNi2] + [TiNi], which form a eutectic.
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页码：441 / 446
页数：6
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