Eddy-Current System for Testing Inner Diameter of Pipes

Abstract

We propose a method for eddy-current testing of the inner diameter of electroconductive pipes. The design of an eddy current transducer is described, as well as an algorithm for converting measurement information signals and the block diagram of a system for testing the inner diameter of pipes that allows testing under conditions of significant radial displacements of the eddy current probe inside the pipe. The effectiveness of the proposed engineering solutions is evaluated.

Original language	English
Pages (from-to)	210-216
Number of pages	7
Journal	Russian Journal of Nondestructive Testing
Volume	55
Issue number	3
DOIs	https://doi.org/10.1134/S1061830919030069
Publication status	Published - 1 Mar 2019

Keywords

amplitudephase conversion
detuning from radial displacements
eddy current transducer
eddy-current testing system
inner diameter testing

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Access to Document

10.1134/S1061830919030069

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Cite this

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title = "Eddy-Current System for Testing Inner Diameter of Pipes",

abstract = "We propose a method for eddy-current testing of the inner diameter of electroconductive pipes. The design of an eddy current transducer is described, as well as an algorithm for converting measurement information signals and the block diagram of a system for testing the inner diameter of pipes that allows testing under conditions of significant radial displacements of the eddy current probe inside the pipe. The effectiveness of the proposed engineering solutions is evaluated.",

keywords = "amplitudephase conversion, detuning from radial displacements, eddy current transducer, eddy-current testing system, inner diameter testing",

author = "Kiselev, {E. K.} and Gol{\textquoteright}dshtein, {A. E.}",

year = "2019",

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N2 - We propose a method for eddy-current testing of the inner diameter of electroconductive pipes. The design of an eddy current transducer is described, as well as an algorithm for converting measurement information signals and the block diagram of a system for testing the inner diameter of pipes that allows testing under conditions of significant radial displacements of the eddy current probe inside the pipe. The effectiveness of the proposed engineering solutions is evaluated.

AB - We propose a method for eddy-current testing of the inner diameter of electroconductive pipes. The design of an eddy current transducer is described, as well as an algorithm for converting measurement information signals and the block diagram of a system for testing the inner diameter of pipes that allows testing under conditions of significant radial displacements of the eddy current probe inside the pipe. The effectiveness of the proposed engineering solutions is evaluated.

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KW - eddy-current testing system

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