Deren LI
,
Zhichao LU
,
Wei HAN
,
Shaoxiong ZHOU
,
Zhen GAO
,
Junfeng ZHANG
,
Hui LIU
材料科学技术(英文)
The giant stress-impedance (GSI) effect in amorphous and current annealed Fe73.5Cu1Nb3Si13.5B9 ribbons has been investigated. The results showed that the GSI effect changed drastically with annealing techniques and the maximum stress impedance ratio of 350% was obtained after optimal conditions of c...
关键词:
Amorphous ribbon
,
null
,
null
,
null
,
null
Zhichao LU
,
Wei HAN
,
Deren LI
材料科学技术(英文)
The total ribbon voltage of as-quenched and annealed Fe96-xZrxB4 (x=7 or 10) ribbons has been measured as a function of applied de field and drive current frequency. The experimental results show that both samples exist the optimum annealing temperature and optimum frequency at which the relative ch...
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