Laser & Optoelectronics Progress, Volume. 58, Issue 6, 628004(2021)

Nondestructive Testing Cracks on Inner Surface of Thick Pipes by Laser Ultrasonic Visualization

Zhan Chao1, Peng Xiaoyong2, and Li Yang2、*
Author Affiliations
  • 1Zhuhai Branch, Guangdong Institute of Special Equipment Inspection and Research, Zhuhai, Guangdong 519002, China
  • 2School of Mechanical Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
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    References(14)

    [3] Ying C F, Zhang S Y, Wang L S. Experimental research on photo-elastic of creeping waves on a cylindrical cavity[J]. Science in China Series A, 11, 681-686,785-788(1981).

    [6] Wu X M, Qian M L, Cantrell J H. Dispersive properties of cylindrical Rayleigh waves[J]. Applied Physics Letters, 83, 4053-4055(2003).

    [11] Zhan C, Peng X Y, Li Y. The visualization of creeping waves propagation on the inner surface of thick walled pipes based on laser ultrasonic[J]. Nondestructive Testing Technologying, 41, 53-55, 59(2019).

    [14] Rose J L[M]. Ultrasonic guided waves in solid media(2014).

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    Zhan Chao, Peng Xiaoyong, Li Yang. Nondestructive Testing Cracks on Inner Surface of Thick Pipes by Laser Ultrasonic Visualization[J]. Laser & Optoelectronics Progress, 2021, 58(6): 628004

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    Paper Information

    Category: Remote Sensing and Sensors

    Received: Aug. 17, 2020

    Accepted: --

    Published Online: Mar. 16, 2021

    The Author Email: Yang Li (yangli@zzu.edu.cn)

    DOI:10.3788/LOP202158.0628004

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