Non-Destructive Test of the Steel Bar by Using Piezoceramics Sheets

Zhu Peng Zheng; Ying Lei; Xue Peng Cui; Song Yu

doi:10.4028/www.scientific.net/AMR.718-720.692

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 718-720Non-Destructive Test of the Steel Bar by Using...

Non-Destructive Test of the Steel Bar by Using Piezoceramics Sheets

Abstract:

Piezoelectric ceramics sheets are used to excite and receive ultrasonic guided waves in a steel bar. The multi-modes and disperse characteristics of guided waves within that are investigated theoretically and experimentally. The results show that ultrasonic guided waves can be generated and received by piezoelectric ceramics sheets which can be used to measure the length of the steel bar and detect the defection in it.

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Periodical:

Advanced Materials Research (Volumes 718-720)

Pages:

692-697

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.718-720.692

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Online since:

July 2013

Authors:

Zhu Peng Zheng, Ying Lei, Xue Peng Cui, Song Yu

Keywords:

Frequency Disperse, Nondestructive Testing (NDT), Steel Bar, Ultrasonic Guided Waves

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References

[1] K. Leif, Axially symmetric modes in finite cylinders-the wave guide solution. Wave Motion. 37 (2003) 191-206

DOI: 10.1016/s0165-2125(02)00070-7

Google Scholar

[2] M. Viens, Leaky torsional acoustic modes in infinite clad rods. J. Acoust. Soc. Am. 95(1994):701-707

DOI: 10.1121/1.408430

Google Scholar

[3] B. N. Pavlakovic, M. J. S. Lowe, P. Cawley, High-frequency low-loss ultrasonic modes in imbedded bars. J. Appl. Mech. 68 (2001) 67-75

DOI: 10.1115/1.1347995

Google Scholar

[4] J. L. Rose, Ultrasonic waves in solid media, Cambridge University, Cambridge, United Kingdom, 1999.

Google Scholar

[5] W. W. Zhou, Y. M. Wen, P, Li, et at, Study on electroacoustic transduction performances of piezoelectric transducers embedded in concrete, Piezoelectrics & Acoustooptics, 26(2004):116-118

Google Scholar

[6] X. Y. Zhao, Structural health monitoring and damage detection based on piezoelectric ceramic transducers, Ph. D. thesis, Dalian University of Technology (2008)

Google Scholar