15 March 1998 Comparative study of eddy current testing methods used in tube inspection
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Abstract
This paper presents a comparative analysis of three different eddy current testing methods for tube inspection: (1) conventional one side eddy current testing, (2) through- transmission eddy current testing, and (3) remote field eddy current testing. The author also studied the results from different arrangements of exciter coil and receiver coil of the eddy current testing method for tube inspection. The author concludes that the remote field eddy current testing is a through-transmission eddy current testing with exciter coil and receiver coil in the same side of a tube.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jiatun Si, "Comparative study of eddy current testing methods used in tube inspection", Proc. SPIE 3398, Nondestructive Evaluation of Utilities and Pipelines II, (15 March 1998); doi: 10.1117/12.302532; https://doi.org/10.1117/12.302532
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KEYWORDS
Sensors

Signal detection

Receivers

Inspection

Transducers

Testing and analysis

Near field

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