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Title: | Analysis of the Impact of Major Influencing Factors on the Waveform of the Surface Eddy Current Probe for Electroconductive Nonmagnetic Pipe Thickness |
Authors: | Goldstein (Goldshtein), Aleksandr Efremovich Belyankov, V. Y. |
Keywords: | волны; поверхности; электропроводящие трубы; толщина; компьютерное моделирование; вихретоковые датчики; электропроводимость; зонды |
Issue Date: | 2016 |
Publisher: | IOP Publishing |
Citation: | Goldstein (Goldshtein) A. E. Analysis of the Impact of Major Influencing Factors on the Waveform of the Surface Eddy Current Probe for Electroconductive Nonmagnetic Pipe Thickness / A. E. Goldstein (Goldshtein), V. Y. Belyankov // Journal of Physics: Conference Series. — 2016. — Vol. 671 : Innovations in Non-Destructive Testing (SibTest 2015) : III All-Russian Scientific and Practical Conference, 27–31 July 2015, Altai, Russia : [proceedings]. — [012018, 6 p.]. |
Abstract: | The results of computer simulation of interaction between the magnetic field of the surface eddy current probe and a conductive pipe performed in COMSOL Multiphysics were used to determine the dependences of the probe on major influencing factors: pipe wall thickness, the gap between the probe and the pipe surface, material electroconductivity, the pipe wall curvature, areas with a smooth V-shaped change in the thickness and local thinning of a spherical shape, misalignment of the probe axis relative to the pipe surface and transverse displacement of the probe axis. |
URI: | http://earchive.tpu.ru/handle/11683/33727 |
Appears in Collections: | Материалы конференций |
Files in This Item:
File | Description | Size | Format | |
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dx.doi.org-10.1088-1742-6596-671-1-012018.pdf | 988,72 kB | Adobe PDF | View/Open |
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