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    Effect of temperature and sample shape on fatigue behavior of non-oriented electrical steel for new energy vehicles
    DU Liying, WEN Zhen, LIU Dong, DING Ru, WEI Haili, SHI Wenmin
    2025, 61(11): 1-5. DOI: 10.11973/lhjy-wl250099
    Abstract PDF
    Reasons for bulging of thermoplastic elastomer pads
    HU Lifen, LI Shupeng
    2025, 61(11): 6-8. DOI: 10.11973/lhjy-wl240261
    Abstract PDF
    Causes and improvement methods of edge cracking of automobile deep drawing thin plate
    GUO Xiaohui, JIA Xiaohua
    2025, 61(11): 9-14. DOI: 10.11973/lhjy-wl250133
    Abstract PDF
    Microstructure change of 1215MS free-cutting steel during hot delivery and hot charging process
    WANG Xiang, XU Shixin, LYU Naibing, YANG Song, LIU Ke, LI Tao
    2025, 61(11): 15-20. DOI: 10.11973/lhjy-wl250146
    Abstract PDF
    Hysteretic performance of beam-column joints of corrugated steel web energy-dissipation beam section
    DOU Baofeng, YANG Xiao, DOU Chao
    2025, 61(11): 21-30. DOI: 10.11973/lhjy-wl250157
    Abstract PDF
    Thermal aging properties of stainless steel material for main pipeline of nuclear power plant
    AN Yinghui, JIANG Guannan, LI Qianwu, SHI Fangjie, YANG Guangyu
    2025, 61(11): 31-37. DOI: 10.11973/lhjy-wl240230
    Abstract PDF
    Comparison of grain size determination methods of austenitic stainless steel
    LI Dan, HE Kun, WANG Pengfei, ZHOU Jun, LIU Yue, LIU Ju, SHI Kejing
    2025, 61(11): 38-42. DOI: 10.11973/lhjy-wl240204
    Abstract PDF
    Determination of slag content in aluminum alloy melt by metallographic method
    ZHANG Hongjing, SONG Wencheng, WANG Jun, SHI Dandan, YUAN Shaohong
    2025, 61(11): 43-46. DOI: 10.11973/lhjy-wl240201
    Abstract PDF
    Hydraulic system design of 30 MN hydraulic force standard machine
    LI Wansheng, MA Xiao, DAI Jun, QIAN Liehui, TAO Zecheng
    2025, 61(11): 47-50. DOI: 10.11973/lhjy-wl250163
    Abstract PDF
    Causes of Al-Si coating bulge on turbine blade surface
    FU Jifei, LANG Lianlin, JIA Ruidong, ZHENG Lu, HUANG Hanchuan, GONG Lang
    2025, 61(11): 51-57. DOI: 10.11973/lhjy-wl250129
    Abstract PDF
    Fracture reason of post pedestal anchor bolt
    QI Yongdong, WAN Chunyang, CHU Haiju, SONG Yusheng, SUN Guofeng, CUI Zhemin
    2025, 61(11): 58-62. DOI: 10.11973/lhjy-wl240182
    Abstract PDF
    Causes of OPGW clamp fracture of an ultra-high voltage transmission line
    ZOU Jincheng, CHEN Junjun, LIU Weike, HUANG Rong, YAN Zizhuo, LI Wenbo, JIANG Peng
    2025, 61(11): 63-66. DOI: 10.11973/lhjy-wl240196
    Abstract PDF
    Fracture reason of 42CrMo steel pipe joint
    LI Ying
    2025, 61(11): 67-69. DOI: 10.11973/lhjy-wl240199
    Abstract PDF
    Causes of fracture of lifting ring screw
    FU Yangyang
    2025, 61(11): 70-72. DOI: 10.11973/lhjy-wl240203
    Abstract PDF
    Reasons for fracture of grade 12.9 high strength bolt of coal mill in supercritical power station
    TAN Xiaomeng, LI Xiangsheng, QIAO Xin, GUO Xin’ai, SUN Yunfei, SHI Xianda
    2025, 61(11): 73-75. DOI: 10.11973/lhjy-wl240205
    Abstract PDF
    Causes of fracture of blade connecting stud of wind turbine
    LI Zhiwei, GUO Xiaojun, HAO Wenbo
    2025, 61(11): 76-80. DOI: 10.11973/lhjy-wl240238
    Abstract PDF
    The reason for system current anomaly caused by GIS bus displacement
    SUN Qingfeng, CHEN Mingwei, DAI Pengfei, LIU Mei, ZHANG Jie, QI Hanghang
    2025, 61(11): 81-87. DOI: 10.11973/lhjy-wl240237
    Abstract PDF