A method of eddy-current flaw detection of bars and tubes based on the use of a combined eddy-current transducer with excitation of spatial magnetic-field components at different frequencies

被引：0
|
作者：
A. E. Goldshtein
V. F. Bulgakov
H. -M. V. A. Kroning
机构：
[1] National Research Tomsk Polytechnic University,Institute of Nondestructive Testing
来源：
Russian Journal of Nondestructive Testing | 2011年 / 47卷
关键词：
nondestructive testing of bars and tubes; eddy-current testing; eddy-current transducer;
D O I：
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中图分类号：
学科分类号：
摘要：
The possibility of using the method of eddy-current testing using a combined multisectional transducer with a heterofrequency magnetic field is described. The technological implementation of this method for detecting flaws in bars and tubes under the conditions of significant transverse displacements is described.
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页码：747 / 753
页数：6
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