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Stress-Induced Magnetic Signals for Structural Health Monitoring of Civil Infrastructures

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Abstract:

In this research, the correlations between the magnetic signals and the mechanical behavior of a ferromagnetic steel structure under tensile loads were investigated. The failure mode of the tested steel joint was the buckling of the annular plate. It was observed that during the loading process the piezomagnetic response demonstrated a different behavior compared to the mechanical response. The greater variation of the load-B field curve shows that piezomagnetic signal is a more sensitive indicator of structural failure than the mechanical response. The piezomagnetic effect may be used as a promising method to monitor the failure process of civil infrastructures.

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Periodical:

Applied Mechanics and Materials (Volumes 351-352)

Pages:

1079-1083

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.351-352.1079

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Online since:

August 2013

Authors:

Sheng Bao, Hang Fei Lou, Li Lin

Keywords:

Non-Destructive Evaluation (NDE), Piezomagnetic Effect, Steel Tubular Joint, Structural Health Monitoring (SHM)

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Joule, J. P: Philos. Mag III. Vol. 30(1847), pp.76-87.

Google Scholar

[2] Villari, E: Ann. Phys. Vol. 126(1865), pp.87-122.

Google Scholar

[3] T. Yamasaki, S. Yamasaki, M. Hirao: NDT & E International. Vol. 29(1996), pp.263-268.

Google Scholar

[4] A.A. Dubov: Metal Science and Heat Treatment. Vol. 39(1997), pp.401-405.

Google Scholar

[5] L.H. Dong, B.S. Xu, S.Y. Dong, Q.Z. Chen, and D. Wang: NDT & E International. Vol. 41(2008), pp.184-189.

Google Scholar

[6] L.H. Dong, B.S. Xu, S.Y. Dong, Q.Z. Chen, D. Wang: International Journal of Fatigue. Vol. 30(2008), pp.1599-1605.

Google Scholar

[7] L.H. Dong, B.S. Xu, S.Y. Dong, L. Song, Q.Z. Chen, D. Wang: NDT & E International. Vol. 42(2009), pp.323-327.

Google Scholar

[8] X.L. Jian, X.C. Jian, G.Y. Deng: Journal of Magnetism and Magnetic Materials. Vol. 321(2009), pp.3600-3606.

Google Scholar

[9] C.L. Shi, S.Y. Dong, B.S. Xu, P. He: Journal of Magnetism and Magnetic Materials. Vol. 322(2010). pp.413-416.

Google Scholar

[10] P.J. Guo, X.D. Chen, W.H. Guan, H.Y. Cheng, H. Jiang: Magnetism and Magnetic Materials. Vol. 323(2011), pp.2474-2477.

Google Scholar

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