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    Defect detection for grouting sleeve based on time reversal algorithm and normalized wavelet energy entropy
    CHEN Dongdong, ZHANG Zihang, WANG Ying, SUN Yu, DONG Zhiqiang, ZHU Hong
    2023, 45(8): 1-7. DOI: 10.11973/wsjc202308001
    Abstract PDF
    Electrical resistance tomography detection of concrete cracks based on sensor coatings
    ZHU Junbo, ZHAO Guanhua, XIANG Xiaoxu, ZHOU Xiaoyong
    2023, 45(8): 8-13. DOI: 10.11973/wsjc202308002
    Abstract PDF
    Nondestructive testing technology and application of the grouting density of prestressed cable ducts
    ZHU Yan, ZHANG Xiaoqiong, ZHANG Linwen, ZHU Yi
    2023, 45(8): 14-18. DOI: 10.11973/wsjc202308003
    Abstract PDF
    Ultrasonic guided wave monitoring test for the corrosion status of steel bars
    JIANG Haosen, JIN Zuquan, ZHANG Xiaoying, ZHOU Zhaoliang
    2023, 45(8): 19-23. DOI: 10.11973/wsjc202308004
    Abstract PDF
    Concrete corrosion detection based on synthetic aperture ultrasonic imaging technology
    WANG Jiannan, SHI Helong, QUE Zhenye, ZHANG Jian, HAO Lu, PAN Yongdong
    2023, 45(8): 24-29. DOI: 10.11973/wsjc202308005
    Abstract PDF
    Verification of three national standards for acoustic emission testing of concrete
    HAN Lina, DING Jie, WU Weiping, WANG Lei, JIANG Jiansheng, HU Hongwei, YAN Jingli, WANG Xianghong, LÜ Duo, LI Dongfeng, FEI Qinnan
    2023, 45(8): 30-37. DOI: 10.11973/wsjc202308006
    Abstract PDF
    Development and application of weak magnetic sensor for prestressed concrete structure cracking detection
    LI Liangliang, ZHENG Rongguo, WU Junwu, ZHANG Jun, TU Gaopeng, DONG Yabo, MAO Jianghong
    2023, 45(8): 38-41. DOI: 10.11973/wsjc202308007
    Abstract PDF
    Acoustic emission monitoring of early age temperature of mass concrete for fan foundation of ballastless track bridge
    ZHANG Guanghai, WU Deqing
    2023, 45(8): 42-45. DOI: 10.11973/wsjc202308008
    Abstract PDF
    Damage detection of concrete materials based on energy attenuation of acoustic emission signals
    XU Xiaoyang, SU Huaizhi, YAN Xiaoqun, YAO Kefu
    2023, 45(8): 46-51. DOI: 10.11973/wsjc202308009
    Abstract PDF
    Concrete strength detection by ultrasonic flat test method
    JI Changzheng, ZHAO Jing, SONG Yuanning, LI Shuzhan, DING Tong, DONG Yutong, HU Chunhui, LI Yunqiao
    2023, 45(8): 52-54. DOI: 10.11973/wsjc202308010
    Abstract PDF
    Corrosion detection of reinforced concrete structure for transmission and transformationlines based on microwave
    WANG Shenhua, YING Xuhua, WANG Xujie, LIN Jun, JIANG Jianhong, LI Peng
    2023, 45(8): 55-61. DOI: 10.11973/wsjc202308011
    Abstract PDF
    Wavelet denoising algorithm of TOFD image based on improved threshold function
    XUE Feng
    2023, 45(8): 62-66. DOI: 10.11973/wsjc202308012
    Abstract PDF
    Data line welding defect detection based on machine vision
    SHUI Fadian, CHEN Shiqiang
    2023, 45(8): 67-72. DOI: 10.11973/wsjc202308013
    Abstract PDF
    Quality detection of protective coating for power equipment based on lock-in infrared thermography
    LI Bo, CHEN Junwei, LIU Zhuoyi, BAI Jie, FAN Lei, ZHANG Cong, GUO Jufu, JIANG Haijun
    2023, 45(8): 73-78. DOI: 10.11973/wsjc202308014
    Abstract PDF
    Rotating magnetic field flaw detector with variable yoke angle
    WANG yandong, KONG Jianbiao, LI Ming, REN Weibin, YANG Jisheng, LIU Zhengcun, WANG Ning
    2023, 45(8): 79-84. DOI: 10.11973/wsjc202308015
    Abstract PDF