Fe-rich glass covered amorphous wires used as magnetostrictive delay lines

被引:3
|
作者
Chiriac, H
Hristoforou, E
Neagu, M
Darie, I
机构
[1] Natl Inst Res & Dev Tech Phys, Iasi 6600 3, Romania
[2] Technol & Educ Inst Chalkis, Euboea 34400, Greece
关键词
magnetostrictive delay line; amorphous alloys; acoustic wave propagation;
D O I
10.1016/S0304-8853(98)00751-3
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Results concerning the response of the magnetostrictive delay line made of Fe77.5Si7.5B15 amorphous glass covered wires are presented. The pulsed voltage output is not significant for glass covered wires but strongly increases after glass removal. The dependence of the pulsed voltage output on the bias magnetic field applied in exciting or receiving points is non-monotonic. (C) 1999 Elsevier Science B.V. All rights reserved.
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页码:365 / 366
页数:2
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