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Detection of spring steel surface decarburization by magnetic hysteresis measurements
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SYSNO ASEP 0361451 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Detection of spring steel surface decarburization by magnetic hysteresis measurements Author(s) Perevertov, Oleksiy (FZU-D) RID
Stupakov, Oleksandr (FZU-D)
Tomáš, Ivan (FZU-D) RID
Skrbek, B. (CZ)Source Title NDT & E International. - : Elsevier - ISSN 0963-8695
Roč. 44, č. 6 (2011), s. 490-494Number of pages 5 s. Language eng - English Country GB - United Kingdom Keywords decarburization ; magnetic hysteresis ; spring steel Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects GA101/09/1323 GA ČR - Czech Science Foundation (CSF) GP102/09/P108 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z10100520 - FZU-D (2005-2011) UT WOS 000294240200003 DOI 10.1016/j.ndteint.2011.04.010 Annotation Surface decarburization of steel was non-destructively and quantitatively investigated by magnetic hysteresis. The magnetic measurements showed high sensitivity with respect to free ferrite and mixed ferrite/pearlite layers detection even without removal of the oxide layer. The free ferrite layers were easily and quantitatively detected by minor loops measurements with low field amplitude. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2012
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