Study of the temperature dependence of the spectrum of acoustic pulses excited by a laser beam in ferromagnetic metals

被引:0
|
作者
Gurevich, SY [1 ]
Petrov, YV [1 ]
Shul'ginov, AA [1 ]
Prokop'ev, KV [1 ]
机构
[1] So Urals State Univ, Chelyabinsk, Russia
来源
RUSSIAN ULTRASONICS | 2000年 / 30卷 / 03期
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D O I
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中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
An experimental verification has been carried out of the calculated temperature dependence of spectra of longitudinal wave acoustic pulses excited by a laser beam in an iron-nickel alloy of Invar composition.
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页码:127 / 132
页数:6
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