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    Creep Property and Creep Behavior of GH3536 Alloy
    LI Yong, XU Hejun, BA Fahai
    2019, 55(5): 289-293,320. DOI: 10.11973/lhjy-wl201905001
    Abstract PDF
    Fatigue Cracking Characteristics of Diffusion Pipes for Z6CNT18-10 Austenitic Stainless Steel in Steam Hydrophobic Environment
    LI Xingang, GUO Kai, ZHAI Xinnian, HUANG Jincai
    2019, 55(5): 294-297. DOI: 10.11973/lhjy-wl201905002
    Abstract PDF
    Effect of Test Speeds on Surface Roughness Test Results of Cold Rolled Steel Strip
    WANG Yilei, LI Yan
    2019, 55(5): 298-300. DOI: 10.11973/lhjy-wl201905003
    Abstract PDF
    Relationship between Rockwell Hardness and Tensile Strength of Metal Materials
    WU Fangdi, CAO Jingjing
    2019, 55(5): 301-304,337. DOI: 10.11973/lhjy-wl201905004
    Abstract PDF
    Flame Cutting Heat Affected Zone Range of 50Mn Steel Plate with Different Thickness
    ZHOU Qi, LI Hao, WANG Jinsha, CHEN Guifeng
    2019, 55(5): 305-310. DOI: 10.11973/lhjy-wl201905005
    Abstract PDF
    Determination and Analysis of Critical Points of Hot Rolled Q345 Steel
    SHI Xuexing, JU Xinhua, CAI Ning, QI Qige, WANG Wenchang
    2019, 55(5): 311-314. DOI: 10.11973/lhjy-wl201905006
    Abstract PDF
    Uncorrelated Indication Discrimination of Magnetic Particle Detection Caused by Bearing Parts Material and Microstructure
    YANG Zheng, WANG Chan, YANG Desheng, CHEN Wenjun, ZUO Juan, LIU Jing
    2019, 55(5): 315-317,325. DOI: 10.11973/lhjy-wl201905007
    Abstract PDF
    An Etchant for Displaying Original Austenite Grain Boundaries of P91 Steel and P92 Steel
    LIANG Bike, TIAN Xiao, XU Hui
    2019, 55(5): 318-320. DOI: 10.11973/lhjy-wl201905008
    Abstract PDF
    Technical Key Points of Using Digital Metallographic Microscope to Take High Quality Metallographic Photographs
    LI Hui, LIU Jianhua, YANG Meng, QU Minggui
    2019, 55(5): 321-325. DOI: 10.11973/lhjy-wl201905009
    Abstract PDF
    Cause Analysis on Cracking of Corrugated Plates in a Heat Exchanger
    LI Jinmei, JIANG Chunhong, QI Wenkuan, SHI Wei, YANG Li
    2019, 55(5): 326-328. DOI: 10.11973/lhjy-wl201905010
    Abstract PDF
    Failure Analysis on Mechanical Properties of a New Type of Low Carbon Bainite Spring Steel
    WANG Nan, WANG Zhengyun, CHEN Jie, WANG Simin, LUAN Daocheng
    2019, 55(5): 329-332,340. DOI: 10.11973/lhjy-wl201905011
    Abstract PDF
    Failure Analysis on Fracture of an Air Conditioning Compressor Spring
    LI Ziyang, ZHU Weiheng
    2019, 55(5): 333-337. DOI: 10.11973/lhjy-wl201905012
    Abstract PDF
    Cause Analysis on Fracture of Drive Shaft of an Electric Pump
    WU Xia, YU Miao
    2019, 55(5): 338-340. DOI: 10.11973/lhjy-wl201905013
    Abstract PDF
    Cause Analysis on Surface Defects of 20MnCr5 Steel Gear Shafts after Carburizing and Quenching
    YANG E, ZHOU Yang, YANG Zhi, LI Bo
    2019, 55(5): 341-343. DOI: 10.11973/lhjy-wl201905014
    Abstract PDF
    Cause Analysis on Unqualified Tensile Failure Load of Insulator Steel Foot
    XU Xuanxuan, ZHAO Yi
    2019, 55(5): 344-347. DOI: 10.11973/lhjy-wl201905015
    Abstract PDF
    Cause Analysis on Cracks of 20SiMn2MoVA Steel High Strength Bolt
    LIU Yongfei, LIU Hongliang, WANG Pinghuai, WANG Siyu
    2019, 55(5): 348-350,355. DOI: 10.11973/lhjy-wl201905016
    Abstract PDF
    Failure Analysis on Cracking of 304 Stainless Steel Elbow
    ZHANG Ruifeng, LIU Xia
    2019, 55(5): 351-355. DOI: 10.11973/lhjy-wl201905017
    Abstract PDF
    Cause Analysis on Fracture of DN25 Copper Valve for a Heating Pipe Network
    WU Wenxiang, FANG Shaolin
    2019, 55(5): 356-358. DOI: 10.11973/lhjy-wl201905018
    Abstract PDF