Abstract
This paper reports the use of a non-destructive scanning technique to identify plastic deformation defects generated in steel. The technique is based on measurement of continuous magnetic Barkhausen noise (CMBN). In the experiments described here, surfaces with plastic deformations produced by crushing stresses in a 1070 steel are scanned, and the influence of probe configuration, coil type, scanner speed, applied magnetic field and the frequency band used for the analysis on the effectiveness of the technique is studied. A moving smoothing window based on a second order statistical moment is used to analyze the time signal. The results show that the method can detect the position of plastic deformation defects and distinguish between their amplitudes.
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Augustyniak, M., Augustyniak, B., Piotrowski, L., Chmielewski, M.: Determination of magnetisation conditions in a double-core Barkhausen noise neasurement set-up. J. Nondestruct. Eval. 34, 16 (2015)
Vourna, P., Ktena, A., Tsakiridis, P.E., Hristoforou, E.: A novel approach of accurately evaluating residual stress and microstructure of welded electrical steels. NDT&E Int. 71, 33–42 (2015)
Stupakov, O., Melikhov, Y.: Influence of magnetizing and filtering frequencieson Barkhausen noise response. IEEE Trans. Magn. 50, 4 (2014)
Barkhausen, H.: Zwei mit hilfe der neuen verstarker entdeckte erscheinugen. Physik Z 20, 401–3 (1919)
Jiles, D.C.: Dynamics of domain magnetization and the Barkhausen effect. Czech J. Phys. 50, 893–988 (2000)
Pal’a, J., Bydzovsky, J.: Barkhausen noise as a function of grain size in non-oriented FeSi steel. Measurement 46, 866–870 (2013)
Anglada-Rivera, J., Padovese, L.R., Capo-Sanchez, J.: Magnetic Barkhausen Noise and hysteresis loopin commercial carbon steel: influence of applied tensile stress and grain size. J. Magn. Magn. Mater. 231, 299–306 (2001)
Ranjan, J., Jiles, D.C.: Magnetic properties of decarburized steels: an investigation of the effects of grain size and carbon content. IEEE Trans. Magn. 23, 1869–1876 (1987)
Saquet, O., Chicois, J., Vincent, A.: Barkhausen noise from plain carbon steels: analysis of the influence of microstructure. Mater. Sci. Eng. A 269, 73–82 (1999)
Mandache, C., Krause, T.W., Clapham, L.: Investigation of optimum field amplitude for stress dependence of magnetic barkhausen noise. IEEE Trans. Magn. 43, 3976–3983 (2007)
Ding, Song, Tian, GuiYun, Dobmann, Gerd, Wang, Ping: Analysis of domain wall dynamics based on skewness of magnetic Barkhausen noise for applied stress determination. J. Magn. Magn. Mater. 421, 225–229 (2017)
Franco, F.A., González, M.F.R., Campos, M.F., Padovese, L.R.: Relation between magnetic Barkhausen noise and hardness for Jominy quench tests in SAE 4140 and 6150 steels. J. Nondestruct. Eval. 32, 93–103 (2013)
Kleber, X., Vincent, A.: On the role of residual internal stresses and dislocations on Barkhausen noise in plastically deformed steel. NDT&E Int. 37, 439–445 (2004)
Dhar, A., Clapham, L., Atherton, D.L.: Influence of uniaxial plastic deformation on magnetic Barkhausen noise in steel. NDT&E Int. 34, 507–514 (2001)
Crouch, A.E., Beuker, T.: In-line stress measurement by the continuous Barkhausen method. In: Proceedings of IPC 2004, International Pipeline Conference Calgary, Alberta, Canada (2004)
Crouch, A.E., Burkhardt, G.L.: System and Method for In-Line Stress Measurement by Continuous Barkhausen method. United States patent US 7,038,444 B2 (2006)
Franco, F.A., Padovese, L.R.: NDT flaw mapping of steel surfaces by continuous magnetic Barkhausen noise: volumetric flaw detection case. NDT&E Int. 42, 721–728 (2009)
Caldas-Morgan, M., Padovese, L.R.: Fast detection of the magnetic easy axis on steel sheet using the continuous rotational Barkhausen method. NDT&E Int. 45, 148–155 (2012)
Tumanski, S.: Induction coil sensors—a review. Meas. Sci. Technol. 18, R31–R46 (2007)
Capó Sánchez, J., Padovese, L.: Magnetic Barkhausen noise measurement by resonant coil method. J. Magn. Magn. Mater. 321, L57–L62 (2009)
Vashista, M., Moorthy, V.: Influence of applied magnetic field strength and frequency response of pick-up coil on the magnetic barkhausen noise profile. J. Magn. Magn. Mater. 345, 208–214 (2013)
Morthy, V.: Important factors influencing the magnetic Barkhausen noise profile. IEEE Trans. Magn. 52(4), 1–3 (2016)
Budynas, R.G., Nisbett, J.K., Shigley, J.E.: Shigley’s Mechanical Engineering Design, 9th edn. McGraw-Hill, New York (2011)
Dumas, G., Baronet, N.: Elastoplastic indentation of a half-space by an infinitely long rigid circular cylinder. Int. J. Mech. Sci. 13, 519–530 (1971)
Gao, Y.F., Bower, A.F., Kim, K.-S., Lev, L., Cheng, Y.T.: The behavior of an elastic-perfectly plastic sinusoidal surface under contact loading. Wear 261, 145–154 (2006)
Bryant, M.J., Evans, H.P., Snidle, R.W.: Plastic deformation in rough surface line contacts—a finite element study. Tribol. Int. 46, 269–278 (2012)
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The authors would like to thank the State of São Paulo Research Foundation FAPESP (Ref. No. 05/57146-0).
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Grijalba, F.A.F., Padovese, L.R. Non-destructive Flaw Mapping of Steel Surfaces by the Continuous Magnetic Barkhausen Noise Method: Detection of Plastic Deformation. J Nondestruct Eval 37, 26 (2018). https://doi.org/10.1007/s10921-018-0480-6
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DOI: https://doi.org/10.1007/s10921-018-0480-6