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Nondestructive detection of local material thinning in ferromagnetic materials by Magnetic Adaptive Testing

Vértesy, Gábor and UCHIMOTO, Tetsuya and TAKAGI, Toshiyuki and TOMÁŠ, Ivan (2013) Nondestructive detection of local material thinning in ferromagnetic materials by Magnetic Adaptive Testing. E-Journal of Advanced Maintenance, 5 (1). pp. 7-14. ISSN 1883-9894

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Abstract

A recently developed nondestructive method, called Magnetic Adaptive Testing, which is based on systematic measurement and evaluation of minor magnetic hysteresis loops was applied for detection of local material thinning in a thick, L-shaped ferromagnetic carbon steel, which simulates T-tubes with reinforcing plates. Artificially made slots were reliably detected with a good signal/noise ratio from the other side of the specimen, even through a covering ferromagnetic plate.

Item Type: Article
Uncontrolled Keywords: Wall thinning, Magnetic nondestructive testing, Magnetic Adaptive Testing, Magnetic hysteresis
Subjects: Q Science / természettudomány > QC Physics / fizika > QC04 Electricity. Magnetism. Electromagnetism / villamosság, mágnesesség, elektromágnessesség
Depositing User: Andrea Bolgár
Date Deposited: 30 May 2013 13:57
Last Modified: 04 Apr 2023 12:49
URI: http://real.mtak.hu/id/eprint/5337

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