Integral Thickness Measuring

被引：0
|
作者：
Terentyev, D. A. [1 ]
机构：
[1] INTERUNIS LLC, Moscow 101000, Russia
来源：
ADVANCES IN ACOUSTIC EMISSION TECHNOLOGY | 2015年 / 158卷
关键词：
D O I：
10.1007/978-1-4939-1239-1_57
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The method of integral thickness measuring has been developed. It is realizable on the basis of standard AE systems and AE sensors. On the object at a distance of several meters or tens of meters apart two AE sensors are placed. They are used as a transmitter and a receiver of the acoustic signals. On the spectrogram of received signals the dispersion curves are extracted. The arithmetic mean thickness, the thickness dispersion, and the estimation of the minimum thickness can be calculated.
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页码：623 / 632
页数：10
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