ULTRASONIC REFLECTOSCOPE WITH AN INDICATOR OF THE DEGREE OF COUPLING BETWEEN TRANSDUCER AND OBJECT

被引:2
作者
LUTSCH, A
机构
关键词
D O I
10.1121/1.1909678
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
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页码:544 / 548
页数:5
相关论文
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[3]  
LUTSCH A, 1957, THESIS U STELLENBOSC
[4]  
LUTSCH A, 1954, Patent No. 965203
[5]  
LUTSCH A, 1954, ARCH TECH MESS, V91, P193
[6]  
Mason W.P., 1942, ELECTROMECHANICAL TR