Počet záznamů: 1

Nondestructive evaluation of low carbon steel by magnetic adaptive testing

  1. 1.
    0356566 - FZU-D 2011 RIV GB eng J - Článek v odborném periodiku
    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
    Grant CEP: GA ČR GA102/06/0866; GA AV ČR 1QS100100508
    Výzkumný záměr: CEZ:AV0Z10100520
    Klíčová slova: magnetic NDE * magnetic adaptive testing * steel * magnetic hysteresis
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 0.771, rok: 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.
    Trvalý link: http://hdl.handle.net/11104/0195058