摘要
在100K～400K温度范围内测量了近等原子比的镍钛合金的等温与变温过程的内耗与模量。变温测量时,在200K,308K,320K分别观察到形状、高度不同的内耗峰。在M_o以下几个温度等温测量时,得到了随时间而减少的内耗变化。对于变温与等温内耗进行了讨论。
Internal friction (IF) and modulus have been measured between 100K and 400K in cooling and isothermal condition in near equi-atomic NiTi alloy. Several I F peaks during cooling and the variation of IF during isothermal process have been observed. Also the observed results have been discussed.
出处
《功能材料》
EI
CAS
CSCD
1993年第6期553-555,528,共4页
Journal of Functional Materials
基金
国家自然科学基金
