Laser & Optoelectronics Progress, Volume. 58, Issue 4, 0411002(2021)

Depth Detection of Material Surface Defects Based on Laser Thermography

Jiaqi Liu1, Zhijie Zhang1、*, Zhenyu Lin1, and Wuliang Yin1,2
Author Affiliations
  • 1Key Laboratory of Instrumentation Science & Dynamic Measurement of Ministry of Education, North University of China, Taiyuan,Shanxi 0 38507, China;
  • 2School of Electrical and Electronic Engineering, University of Manchester, Manchester M139PL, UK
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    References(21)

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    [8] Li Y J, Li K, Zhong A B et al. Simulation research of infrared image detection technology for halogen lamp heating[J]. Laser & Infrared, 46, 1477-1480(2016).

    [12] Vavilov V P. Modeling thermal NDT problems[J]. International Journal of Heat and Mass Transfer, 72, 75-86(2014).

    [14] He Z Y, Wang H J, He Y Z et al. Joint scanning laser thermography defect detection method for carbon fiber reinforced polymer[J]. IEEE Sensors Journal, 20, 328-336(2020).

    [19] Yu P, Zeng Y. Characterization of laser-induced local heating in a substrate[J]. International Journal of Heat & Mass Transfer, 106, 989-996(2017).

    [21] Zhang J. Research on infrared thermal imaging temperature measurement technology and its application[D]. Chengdu: University of Electronic Science and Technology of China(2011).

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    Jiaqi Liu, Zhijie Zhang, Zhenyu Lin, Wuliang Yin. Depth Detection of Material Surface Defects Based on Laser Thermography[J]. Laser & Optoelectronics Progress, 2021, 58(4): 0411002

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    Paper Information

    Category: Imaging Systems

    Received: Jul. 4, 2020

    Accepted: Aug. 6, 2020

    Published Online: Feb. 24, 2021

    The Author Email: Zhang Zhijie (zhangzhijie@nuc.edu.cn)

    DOI:10.3788/LOP202158.0411002

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