Magnetic Barkhausen emission in lightly deformed AISI 1070 steel

dc.creatorCapo Sanchez, J.
dc.creatorde Campos, M. F.
dc.creatorPadovese, L. R.
dc.date.accessioned2013-10-22T10:34:50Z
dc.date.accessioned2018-07-04T16:25:45Z
dc.date.available2013-10-22T10:34:50Z
dc.date.available2018-07-04T16:25:45Z
dc.date.created2013-10-22T10:34:50Z
dc.date.issued2012
dc.identifierJOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, AMSTERDAM, v. 324, n. 1, supl. 1, Part 1, pp. 11-14, JAN, 2012
dc.identifier0304-8853
dc.identifierhttp://www.producao.usp.br/handle/BDPI/35493
dc.identifier10.1016/j.jmmm.2011.07.014
dc.identifierhttp://dx.doi.org/10.1016/j.jmmm.2011.07.014
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1635718
dc.description.abstractThe Magnetic Barkhausen Noise (MBN) technique can evaluate both micro- and macro-residual stresses, and provides indication about the relevance of contribution of these different stress components. MBN measurements were performed in AISI 1070 steel sheet samples, where different strains were applied. The Barkhausen emission is also analyzed when two different sheets, deformed and non-deformed, are evaluated together. This study is useful to understand the effect of a deformed region near the surface on MBN. The low permeability of the deformed region affects MBN, and if the deformed region is below the surface the magnetic Barkhausen signal increases. (C) 2011 Elsevier B.V. All rights reserved.
dc.languageeng
dc.publisherELSEVIER SCIENCE BV
dc.publisherAMSTERDAM
dc.relationJOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
dc.rightsCopyright ELSEVIER SCIENCE BV
dc.rightsclosedAccess
dc.subjectMAGNETIC BARKHAUSEN EMISSION
dc.subjectSTRAIN
dc.subjectRESIDUAL STRESS
dc.subjectX-RAY DIFFRACTION
dc.titleMagnetic Barkhausen emission in lightly deformed AISI 1070 steel
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución