Solution of the inverse problem of eddy-current location as applied to a plate

被引：0
|
作者：
Sandovskii, VA
Dyakin, VV
Kaibicheva, SL
机构：
来源：
RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING | 1996年 / 32卷 / 07期
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中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The direct problem of eddy-current location was solved in [1-3] by calculating the field of an eddy-current transducer that was situated above a half-space, a plate, and a two-layer product and was powered by pulses with a high duty cycle. Using [2], we solve the inverse problem: it is assumed that the field of the system is known and is measured a specified time after the pulse ends, and the plate parameters - thickness and electrical conductivity - are calculated.
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页码：503 / 506
页数：4
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