Chinese Journal of Lasers, Volume. 52, Issue 11, 1104003(2025)

Laser Ultrasonic 3D Reconstruction Imaging of Titanium Alloy Crack Based on Synthesis Aperture Focusing

Hongwei Zhang1、*, Shuo Zhu1, Xiaoxing Zhang1, Tao Chen1, Xichao Yan2, and Jun Yuan3
Author Affiliations
  • 1School of Mechanical Engineering, Beijing Institute of Petrochemical Technology, Beijing 102617, China
  • 2School of Intelligent Manufacturing and Control Engineering, Qilu Institute of Technology, Jinan 250200, Shandong , China
  • 3Beijing Semboo Technology Co., Ltd., Beijing 101312, China
  • show less
    References(20)

    [5] Guo M Z, Zhang X Y, Jin Z Y. Near-surface defect detection using convolutional neural network and laser ultrasound testing[J]. Laser & Optoelectronics Progress, 61, 2312002(2024).

    [9] Dai Y. Numerical simulation of surface defect for metal materials based on the laser ultrasonic waves[D](2011).

    [14] Zhang W. Study on the application of synthetic aperture focusing imaging in the detection of the defects inside lead block by laser ultrasonic shear wave[D](2020).

    [16] Fan W L. Research on laser ultrasonic defect reconstruction method based on line scan excitation[D], 18-20(2022).

    [18] Liu H. Research on quantitative characterization of cracks in metallic components based on laser ultrasonics[D](2021).

    [19] Xu Y C, Yin A M, Song X Y et al. Study on laser ultrasonic characterization of pure titanium grain size based on EEMD[J]. Laser & Infrared, 52, 1606-1614(2022).

    [20] Wan Z Z. Study on laser ultrasonic detection and visualization imaging for metal LAM surface defects[D](2024).

    Tools

    Get Citation

    Copy Citation Text

    Hongwei Zhang, Shuo Zhu, Xiaoxing Zhang, Tao Chen, Xichao Yan, Jun Yuan. Laser Ultrasonic 3D Reconstruction Imaging of Titanium Alloy Crack Based on Synthesis Aperture Focusing[J]. Chinese Journal of Lasers, 2025, 52(11): 1104003

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Measurement and metrology

    Received: Nov. 19, 2024

    Accepted: Feb. 24, 2025

    Published Online: Jun. 12, 2025

    The Author Email: Hongwei Zhang (zhanghw@bipt.edu.cn)

    DOI:10.3788/CJL241367

    CSTR:32183.14.CJL241367

    Topics