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    Magnetic leakage defect identification of small-diameter pipe elbow based on Bayesian optimized BiLSTM
    QI Buhong, ZHANG Ying, ZHAO Pengcheng, WANG Jiaxu
    2025, 47(1): 1-8. DOI: 10.11973/wsjc240215
    Abstract PDF
    Eddy current measurement method of gap between heat transfer tube and antivibration bar of steam generator
    PAN Jianhao, HUANG Zongwei, XU Yuying, YANG Yang
    2025, 47(1): 9-13. DOI: 10.11973/wsjc240216
    Abstract PDF
    Analysis on pipeline defect quantification based on eigenvalues of defect magnetic flux leakage signals
    RUAN Junyu, WANG Jie, WU Shaojun, LIU Yizhang, HONG Yong
    2025, 47(1): 14-19. DOI: 10.11973/wsjc240237
    Abstract PDF
    The application of phased array phase coherence imaging technology in the measurement and evaluation of grain size in thick-walled ductile iron castings
    SUN Liuhe, LIU Qianghu, WANG Xiaoning, MA Ning, LIU Xiaolong
    2025, 47(1): 20-26. DOI: 10.11973/wsjc240211
    Abstract PDF
    Damage monitoring of hat-stiffened composite panel based on piezoelectric-based waves
    WANG Xiaguang, LIU Guoqiang, WANG Li, REN Yipeng, LI Wei, AN Yuqing
    2025, 47(1): 27-32. DOI: 10.11973/wsjc240124
    Abstract PDF
    Time-domain electromagnetic reflection method for measuring the length of soil nails
    ZOU Xueqin, YE Tao, GU Sheng, HAO Lu, PAN Yongdong
    2025, 47(1): 33-39. DOI: 10.11973/wsjc240198
    Abstract PDF
    Simulation optimization and design of eddy current detection probe for the oxidation film thickness of zirconium alloy shell
    LIU Yongsheng, GE Jiuhao, JIANG Weiyu, MA Xudong, DENG Zhiyong, GAO Sanjie, LI Hongyu
    2025, 47(1): 40-46. DOI: 10.11973/wsjc240143
    Abstract PDF
    Geometric analysis of target features for on-site monitoring of cement pole diseases
    YU Zhicheng,, YUAN Hang,, CHEN Qian
    2025, 47(1): 47-51. DOI: 10.11973/wsjc240209
    Abstract PDF
    Classification of rock fracture acoustic emission signals based on improved EFD-wavelet denoising algorithm
    WANG Tingting, HUO Yujia, ZHAO Wanchun, SHI Xiaodong, LI Fang
    2025, 47(1): 52-59. DOI: 10.11973/wsjc240097
    Abstract PDF
    Localization method of acoustic emission sources in tank bottom plates based on PSO algorithm
    XU Haifeng, QIAN Xu, LIANG Wei, XUE Yongqiang, LIU Xiangbiao
    2025, 47(1): 60-65. DOI: 10.11973/wsjc240123
    Abstract PDF
    Optimization of geometric parameters for digital radiograph of nuclear pipe welds
    LI Qiuda, LIN Shichang, MEI Lan, WEN Jie, LI Tianhao, LUO Jie
    2025, 47(1): 66-72. DOI: 10.11973/wsjc240099
    Abstract PDF
    Research progress of nondestructive testing technologies for defects of buried polyethylene pipeline
    YAN Jizhong, SHEN Limin, WU Shengping, ZHOU Yun, CHEN Yang
    2025, 47(1): 73-78. DOI: 10.11973/wsjc240220
    Abstract PDF
    Application and progress of electromagnetic testing technologies in the detection of weld defects in oil and gas pipelines
    FAN Xiaoli, CHAI Nan, SHI Yanan, CHEN Yuxuan, CHEN Fei, YE Wei
    2025, 47(1): 79-85. DOI: 10.11973/wsjc240208
    Abstract PDF
    Research status of nondestructive testing techniques for composite materials used in wind turbine blades
    SUN Shuyi, REN Xiaoxuan, LV Liangliang, LI Chang, GAO Xudong, LI Gongping
    2025, 47(1): 86-94. DOI: 10.11973/wsjc240121
    Abstract PDF