Abstract
The magnetic Barkhausen-noise has been investigated on the running surface of a railway rail and a good correlation has been found between the noise and corrugation. The Barkhausen-noise showed minima and maxima at the hill and valley positions, respectively. This correlation can be used to observe or preindicate the corrugation process.
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GY. POSGAY, OIAZ, 135(7/8) (1990) 363.
N. TAKACS, GY. POSGAY, D. L. BEKE, L. HARASZTOSI and P. MOLNAR, 15th World Conference on Non-Destructive Testing, Rome, 15–21 October 2000, Poster Idn. 244.
N. TAKACS, GY. POSGAY, L. HARASZTOSI and D. L. BEKE, Acta Physica et Chimica Debrecina 33 (2000) 25.
G. BAUMANN, Y. ZHONG and H. J. FECHT, NanoStr. Mat. 7 (1996) 237.
G. BAUMANN, K. KNOTHE and H. J. FECHT, ibid. 9 (1998) 751.
G. BAUMANN, H. J. FECHT and S. LIEBELT, Wear 191 (1996) 133.
H. G. FELLER and K. WALF, ibid. 144 (1991) 153.
M. DJAHANBAKHSH, W. LOJKOWSKI, G. BRUKLE, G. BAUMANN, YU. V. IVANISENKO, R. Z. VALIEV and H. J. FECHT, Mat. Sci. Forum. 360–362 (2001) 175.
R. RANJAN, D. C. JILES, O. BUCK and R. B. THOMPSON, J. Appl. Phys. 61(8) (1987) 3199.
S. YAMAMURA, Y. FURUYA and T. WATANABE, Acta Mater. 49 (2001) 3019.
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Takács, N., Posgay, G., Harasztosi, L. et al. Correlation between Barkhausen-noise and corrugation of railway rails. Journal of Materials Science 37, 3599–3601 (2002). https://doi.org/10.1023/A:1016592704808
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DOI: https://doi.org/10.1023/A:1016592704808