Mathematical and Experimental Investigations of Eddy Current Testing Methods.

被引:0
|
作者
Betzold, K.
Becker, R.
机构
来源
Materialpruefung/Materials Testing | 1976年 / 18卷 / 09期
关键词
CLAD METAL - Testing - MAGNETIC FIELD EFFECTS - TUBES - Testing;
D O I
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学科分类号
摘要
The work reported is concerned specifically with the nondestructive examination for cracks of two extended layers of electrically conducting materials - such as austenitic cladding on ferritic steel, or austenitic heat exchanger tubing - using eddy current probe coils externally and internally, respectively. The results of a mathematical analysis of the problems of the probe coils are reported.
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页码:345 / 348
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