EXPERIMENTS RELATING TO THEORY OF MAGNETIC DIRECT GENERATION OF ULTRASOUND IN METALS

被引:57
作者
GAERTTNER, MR
WALLACE, WD
MAXFIELD, BW
机构
[1] Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca
来源
PHYSICAL REVIEW | 1969年 / 184卷 / 03期
关键词
D O I
10.1103/PhysRev.184.702
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Quantitative measurements of the temperature and frequency dependence of magnetic direct generation and the relative efficiency of generation in a number of metals are presented. These results are shown to be in substantial agreement with a description of the generation of ultrasound in terms of magnetic body forces on the eddy currents in the skin depth of the metal. © 1969 The American Physical Society.
引用
收藏
页码:702 / +
页数:1
相关论文
共 11 条