Magnetic Barkhausen emission for characterizing AISI 1045 steel plastically deformed
Keywords:
plastic deformation, Barkhausen effect, AISI 1045 steel, crystalline microstructure.Abstract
The aim of this work was to correlate parameters of the metallurgical structure such as size and reorganizing the grains, as well as the hardening capacity and the samples distortion of AISI 1045 steel plastically deformed by roll and then fractioned, with average values root means square RMS of a Barkhausen Emission. The analyzed samples were deformed by using forces of 500, 1500 and 2500 N, angular speed of 27, 54, and 110 r.p.m and tool advance of 0,075; 0,125 and 0,25 mm / rev. Then, they underwent a traction process using a CRITM DNS 200 machine, with a load of 200 kN. It was observed that the EMB signal presented an increasing performance in correspondence with the deformation decline and the increasing in tension and the hardness degree. The study of commercial steel AISI 1045 plastically deformed with roller and then pulled with EMB technique, allowed corroborating the potential of this technique as a non-destructive testing.Downloads
References
Bozorth, R. M. 1993: Ferromagnetism. Weinheim: Wiley-VCH, 992 p. ISBN 0-7803-1032-2.
Capó-Sánchez, J.; Padovese, L. R. y Serna-Giraldo, C. P. 2002: Medicao do ruido magnético barkhausen em acos carbono. In: 57 Congreso anual da ABM Internacional, Sao Paulo, Brasil.
Capó-Sánchez, J.; Pérez-Benítez, J. A.; Padovese, L. R. y Serna-Giraldo, C. P. 2004: Dependence of the Barkhausen Magnetic Emission with carbon content in commercial steel. Journal of Materials Science, 39(4): 1367-1370.
Degauque, J.; Astie, B.; Porteseil, J. L. y Vergne, R. 1982: Influence of the grain size on the magnetic and magnetomechanical properties of high-purity iron. Journal of Magnetism and Magnetic Materials, 26(1-3): 261-263.
Fernández, T.; Rodríguez, I.; Alcántara, D. y Fernández, E. 2008: Procedimiento para endurecer el acero 45 mediante la deformación plástica con rodillo simple. Revista Ingeniería e Investigación, 28(1): 15-21.
Fernández, T.; Rodríguez, I.; Alcántara, D. y Fernández, E. 2010: Variación microestructural del acero AISI 1045 endurecido por rodadura. Minería y Geología 26(3): 34-47.
Fernandez, T. H. 2011: Mecanismos de endurecimiento del acero AISI 1045 deformado por rodadura. Tesis doctoral. Instituto Superior Minero Metalúrgico de Moa, Cuba.
Jiles, D. C. 2000: Dynamics of domain magnetization and the Barkhausen effect. Czechoslovak Journal of Physics, 50(8): 893-988.
Kittel, C. y Galt, J. K. 1956: Ferromagnetic domain theory. In: Solid state physics. Volumen 3. Academic Press, p. 437-564.
López-Sánchez, R.; López-Pumarega, M. I.; Armeite, M.; Piotrkowski, R. y Ruzzante, J. E. 2004: Barkhausen Effect and Acoustic Emission in a metallic Glass. In: AIP Conference Proceedings: 1328-1335.
Murthy, R. y Kotiveerachari, B. 1981: Burnishing of metallic surfaces a review. Regional Engineering Collage. Precision Engineering USA, 3(3): 172–179.
Moorthy, V.; Shaw, B. A. y Evans, J. T. 2003: Evaluation of tempering induced changes in the hardness profile of case-carburised EN steel using magnetic Barkhausen noise analysis. NDT & E International, 36(1): 43-49.
Martínez, P.; Espina, J. H.; Hallen, J. M. y Linares y Miranda, R. 2010: Caracterización de Aceros API-5L por Medio de la Medición de Ruido Magnético Barkhausen. Científica, 14(2): 81-87. ISSN 1665-0654.
Moreno, G.; Capó-Sánchez, J.; Fernández, T. y Ayarde, D. 2014: La emisión magnética barkhausenen el acero AISI 1045 deformado plásticamente con rodillo. Revista Cubana de Física, 31(1): 19-21.
Padovese, L. R.; Capó-Sánchez, J. y Anglada-Rivera, J. 2000: Medição da tensão mecânica em aço carbono através da emissão magnética de Barkhausen. In: XIX Congresso Nacional de Ensaios Não Destrutivos, São Paulo, Brasil.
Sandvik Coromant Korokey. 1996: Cuchillas de corte. En: Guía de aplicación de herramientas. SANDVIK Coromant Korokey, p. 38-43.
Serna, C. P.; Patricia, C.; Padovese, L. R. y Rodríguez, J. L. 2007: Monitoreo de uniones soldadas de acero estructural utilizando ruido magnético de barkhausen. En: IV Conferencia Panamericana de END, Buenos Aires.
Weinstock, H.; Erber, T. y Nisenoff, M. 1985: Threshold of Barkhausen Emission and onset of hysteresisiniron. Physical Review B, 31(3): 1535.
Published
How to Cite
Issue
Section
- Authors retain copyright and guaranteeing the right magazine to be the first publication of the work as licensed under a Creative Commons Attribution-NonCommercial that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
- Authors may establish separate supplemental agreements for the exclusive distribution version of the work published in the journal (eg, place it in an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
- Authors are allowed and recommended to disseminate their work through the Internet (e.g., in institutional telematic archives or on their websites) before and during the submission process, which can produce interesting exchanges and increase citations of the published work. (See The effect of open access)