Ultrasonic attenuation studies in high Tc superconductors

被引：0
|
作者：
Shen, ZC [1 ]
Jiang, Z [1 ]
机构：
[1] Suzhou Profess Univ, Suzhou 215009, Jiangsu, Peoples R China
来源：
Third International Conference on Experimental Mechanics and Third Conference of the Asian-Committee-on-Experimental-Mechanics, Pts 1and 2 | 2005年 / 5852卷
关键词：
mechanical relaxation spectrum; new low frequency torque pendulum; flux-line lattice; high T-c superconductors; FLUX-LATTICE; MIXED-STATE;
D O I：
10.1117/12.621655
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
In this paper a great number of mechanical relaxation spectrum experiment results in the mixed state of high T-c superconductors have been summarized. A new low frequency mechanical relaxation spectrum apparatus have been shown. We pointed out that the mechanical relaxation peaks are attributed to anelastic relaxation processes and the transition of rigidly pinned FLL into a depinned state.
引用
收藏
页码：540 / 543
页数：4
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