Magnetic Barkhausen Noise in Quenched Carburized Nickel-Steels

dc.creatorMonlevade, Eduardo Franco de
dc.creatorCampos, Mariana Frias de
dc.creatorFranco, F. A.
dc.creatorSanchez, Julio Antonio Capó
dc.creatorGoldenstein, Helio
dc.creatorPadovese, Linilson Rodrigues
dc.date.accessioned2013-11-01T15:04:42Z
dc.date.accessioned2018-07-04T16:07:47Z
dc.date.available2013-11-01T15:04:42Z
dc.date.available2018-07-04T16:07:47Z
dc.date.created2013-11-01T15:04:42Z
dc.date.issued2012
dc.identifierIEEE Transactions on Magnetics, Piscataway, v. 48, n. 4, supl. 4, part 1, p. 1465-1468, Apr., 2012
dc.identifier0018-9464
dc.identifierhttp://www.producao.usp.br/handle/BDPI/37523
dc.identifier10.1109/TMAG.2011.2173666
dc.identifierhttp://dx.doi.org/10.1109/TMAG.2011.2173666
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1631813
dc.description.abstractTwo steel sheets, one with 5% Ni and another with 10% Ni, were submitted to carburization and quenching, obtaining a microstructure with martensite and retained austenite. These steels were characterized with magnetic Barkhausen noise (MBN). The Barkhausen signal is distinctively different for the carburized and quenched samples. The carburized and quenched samples present higher coercive field than the annealed samples. X-ray diffraction data indicated that the carburized and quenched samples have high density of dislocations, a consequence of the martensitic transformation.
dc.languageeng
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.publisherPISCATAWAY
dc.relationIEEE TRANSACTIONS ON MAGNETICS
dc.rightsCopyright IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.rightsrestrictedAccess
dc.subjectHYSTERESIS
dc.subjectMAGNETIC BARKHAUSEN NOISE (MBN)
dc.subjectMARTENSITE
dc.subjectNONDESTRUCTIVE EVALUATION
dc.titleMagnetic Barkhausen Noise in Quenched Carburized Nickel-Steels
dc.typeArtículos de revistas


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