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Nondestructive evaluation of low carbon steel by magnetic adaptive testing
- 1.0356566 - FZÚ 2011 RIV GB eng J - Journal Article
Vértesy, G. - Tomáš, Ivan - Kobayashi, S.
Nondestructive evaluation of low carbon steel by magnetic adaptive testing.
Nondestructive Testing and Evaluation. Roč. 25, č. 2 (2010), s. 125-132. ISSN 1058-9759. E-ISSN 1477-2671
R&D Projects: GA ČR GA102/06/0866; GA AV ČR 1QS100100508
Institutional research plan: CEZ:AV0Z10100520
Keywords : magnetic NDE * magnetic adaptive testing * steel * magnetic hysteresis
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.771, year: 2010
Three series of low carbon steel samples, plastically deformed by cold rolling to five consecutive stages of deformation, were investigated by the method of Magnetic adaptive testing (MAT). Results of the nondestructive magnetic tests were compared with the results of destructive mechanical measurements of Vickers hardness and ductile–brittle transition temperature, and linear, sensitive correlations with low scatter of values were found between the magnetic and the two mechanical parameters for any shape of the investigated specimens.
Permanent Link: http://hdl.handle.net/11104/0195058
Number of the records: 1