Počet záznamů: 1

Detection of spring steel surface decarburization by magnetic hysteresis measurements

  1. 1.
    0361451 - FZU-D 2012 RIV GB eng J - Článek v odborném periodiku
    Perevertov, Oleksiy - Stupakov, Oleksandr - Tomáš, Ivan - Skrbek, B.
    Detection of spring steel surface decarburization by magnetic hysteresis measurements.
    NDT & E International. Roč. 44, č. 6 (2011), s. 490-494 ISSN 0963-8695
    Grant CEP: GA ČR GA101/09/1323; GA ČR GP102/09/P108
    Grant ostatní: AV ČR(CZ) M100100906
    Výzkumný záměr: CEZ:AV0Z10100520
    Klíčová slova: decarburization * magnetic hysteresis * spring steel
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 1.477, rok: 2011

    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.
    Trvalý link: http://hdl.handle.net/11104/0198760