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.

引用

页码：441 / 446

页数：6

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