Phase transformation behavior of Ti-rich NiTi alloy by a calorimetric method

被引:5
|
作者
Kurita, T [1 ]
Matsumoto, H [1 ]
Abe, H [1 ]
机构
[1] Natl Def Acad, Dept Mat Sci & Engn, Yokosuka, Kanagawa 2398686, Japan
关键词
D O I
10.1023/B:JMSC.0000033435.24088.2c
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The phase transformation behavior of titanium rich NiTi alloy was analyzed by using a calorimetric method. The homogenization of various Ti-rich NiTi alloys was carried out after which the samples were annealed at 1000°C for an hour. It was also observed that the samples showed exothermic behaviour during cooling. Small variations in the Ms were observed for Ti-rich Niti alloy in contrast to Ni-rich NiTi. Analysis shows decrease in Ms with an increase in the number of thermal cycles.
引用
收藏
页码:4391 / 4392
页数:2
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