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    Improved Design of the Bearing Capacity under External Pressure for the Front Fragile Cover Based on Finite Element Analysis
    LIU Yugai, CAI Liang, CAI Zhenjie, KE Xianchao, CHEN Dejin
    2019, 55(1): 1-4,18. DOI: 10.11973/lhjy-wl201901001
    Abstract PDF
    Selection of Metallographic Erosion Agent for Invar Alloys
    WU Yingfei, SUN Zhonghua, BAI Lijuan, GU Xiurui, XING Chengliang
    2019, 55(1): 5-8,18. DOI: 10.11973/lhjy-wl201901002
    Abstract PDF
    Quenching Residual Stresses of 7050 and 7075 Aluminum Alloy Plates
    YANG Zhongyu, NIU Guanmei, CAO Hailong, WANG Junqiang, FAN Shitong, LIU Cheng
    2019, 55(1): 9-14. DOI: 10.11973/lhjy-wl201901003
    Abstract PDF
    Microstructure and Tensile Properties of GH3536 Alloy Formed by SLM
    LIU Kai, WANG Rong, QI Hai, YANG Qiyun, LI Yali
    2019, 55(1): 15-18. DOI: 10.11973/lhjy-wl201901004
    Abstract PDF
    Effect of Polyurethane Matrix Ratio on Mechanical Properties of Aramid Fiber Reinforced Polyurethane Composites
    CHENG Renzheng, LI Xiaohui, SHEN Jingfeng, JIN Shilei, LIN Bin
    2019, 55(1): 19-22. DOI: 10.11973/lhjy-wl201901005
    Abstract PDF
    Development and Verification of Calculation Models for Thermal Conductivity of a Low-Density Mullite under High Temperature Condition
    YAO Kai, ZHENG Huibao, LIU Yunchuan, MENG Xiangyan, ZHOU Yanping, WANG Xuerong, WANG Kang, WANG Qianqian, MA Yandong
    2019, 55(1): 23-27,38. DOI: 10.11973/lhjy-wl201901006
    Abstract PDF
    Evaluation and Inspection of Special Textiles Used in Space
    LIU Botian, YU Xiangtian, ZHANG Jingjing, GAO Hong, XING Yan
    2019, 55(1): 28-32,38. DOI: 10.11973/lhjy-wl201901007
    Abstract PDF
    Uncertainty Evaluation on Measurement of Vickers Hardness Test of 5252H32 Aluminum Alloy
    PAN Biao
    2019, 55(1): 33-34,38. DOI: 10.11973/lhjy-wl201901008
    Abstract PDF
    Stress Calculation and Analysis of Cold Reheat Steam Pipe after Removing the Isolation Valves
    JU Huanle, LIU Bin
    2019, 55(1): 35-38. DOI: 10.11973/lhjy-wl201901009
    Abstract PDF
    Cause Analysis on Fracture of an Extruder Screw
    BA Fahai, LI Yong
    2019, 55(1): 39-43. DOI: 10.11973/lhjy-wl201901010
    Abstract PDF
    Cause Analysis on Failure of Casing Tube at YD705 Well
    TENG Xueqing, ZHU Jinzhi, LÜ Shuanlu, XIE Junfeng, FENG Shaobo, ZHANG Changduo, GENG Hailong, ZHANG Feng, AI Yong
    2019, 55(1): 44-47. DOI: 10.11973/lhjy-wl201901011
    Abstract PDF
    Cause Analysis on Early Fracture of 42CrMo Steel Studs for Diesel Engine
    PANG Jianzhao
    2019, 55(1): 48-51. DOI: 10.11973/lhjy-wl201901012
    Abstract PDF
    Cause Analysis on Cracking of Weld Seam of Pipe for Power Plant Boiler
    LI Bin, CHEN Xuejin, WANG Jiaqing
    2019, 55(1): 52-55. DOI: 10.11973/lhjy-wl201901013
    Abstract PDF
    Cause Analysis on Leakage of Final Superheater in a Subcritical Unit Boiler
    LI Xianshuang
    2019, 55(1): 56-58. DOI: 10.11973/lhjy-wl201901014
    Abstract PDF
    Cause Analysis on Fracture of Bolts for Hydraulic Turbine Brake
    ZHOU Ning
    2019, 55(1): 59-61,66. DOI: 10.11973/lhjy-wl201901015
    Abstract PDF
    Cause Analysis on Fracture of Hanging Sub Joint of an Oil Well
    GONG Nana, LI Jingbin, ZHANG Bo
    2019, 55(1): 62-66. DOI: 10.11973/lhjy-wl201901016
    Abstract PDF
    Cause Analysis on Fracture of Nitinol Wires
    LIAO Jingyou, SHI Xiaoli, QI Fengjun, MU Ying, LIU Yanwen, LI Xiaoling
    2019, 55(1): 67-69. DOI: 10.11973/lhjy-wl201901017
    Abstract PDF