Advanced Search

    column
    A Preliminary Method for Calculating Brinell Hardness Value Based on the Depth of Indentation
    LI Heping
    2019, 55(4): 219-221. DOI: 10.11973/lhjy-wl201904001
    Abstract PDF
    Brief Discussion on 2018 Edition Standards of GB/T 230.1 Rockwell Hardness Test and GB/T 231.1 Brinell Hardness Test
    FANG Jian, ZHANG Jianwei
    2019, 55(4): 222-225. DOI: 10.11973/lhjy-wl201904002
    Abstract PDF
    Measurement of Residual Stress at Impact Pit of Aluminum Alloy by Micro Indentation Method
    HAO Jianqun, ZHOU Chuwei, NI Yang, ZHOU Shiyou, YU Jianjian
    2019, 55(4): 226-231,243. DOI: 10.11973/lhjy-wl201904003
    Abstract PDF
    Comparative Studies on Noble Metal Dispersion of Ru/C Catalyst Characterized by HAADF and TEM
    YANG Weiya, LING Fengxiang, LIU Quanjie, ZHANG Huicheng, WANG Shaojun
    2019, 55(4): 232-235,239. DOI: 10.11973/lhjy-wl201904004
    Abstract PDF
    Effects of TiN and TiCrN Coatings on Properties of 316L Stainless Steel Bipolar Plate in Hydrogen Fuel Cells
    CHU Min, ZHU Yaguan, LIU Qian, LI Sijin, WANG Hongbin, WU Yiwen
    2019, 55(4): 236-239. DOI: 10.11973/lhjy-wl201904005
    Abstract PDF
    Influence of Welding Currents on Microstructure and Performances of Ni-Nb Composite Surfacing Layers
    GENG Yanzhao, DENG Dewei, TIAN Xin, SUN Qi
    2019, 55(4): 240-243. DOI: 10.11973/lhjy-wl201904006
    Abstract PDF
    Single Sheet Testing Method of Oriented Electrical Steels
    XIANG Qian, ZHOU Xinhua, HU Shoutian, GU Bingping, ZHANG Junpeng
    2019, 55(4): 244-248. DOI: 10.11973/lhjy-wl201904007
    Abstract PDF
    Application and Analysis of Control Chart and Causality Diagram on Hardness Quality Management of GIS Components
    SUN Mingdao, LUO Changlu, WANG Qiongpeng, WANG Yage, WANG Xiaodan
    2019, 55(4): 249-252,285. DOI: 10.11973/lhjy-wl201904008
    Abstract PDF
    Certification of Non-asbestos Fiber Cement Flat Sheet Reference Material Used for Building Paint Test
    XIE Dan
    2019, 55(4): 253-257. DOI: 10.11973/lhjy-wl201904009
    Abstract PDF
    Evaluation Methods of Mechanical Properties of Special Structure Springs
    LIU Jun, WANG Yingying, GE Jiqiang
    2019, 55(4): 258-261. DOI: 10.11973/lhjy-wl201904010
    Abstract PDF
    Influence of Anvil Wear on Charpy Impact Test Results
    XIE Xiaoyu, YE Shiliang, XUE Xiaoli
    2019, 55(4): 262-264,271. DOI: 10.11973/lhjy-wl201904011
    Abstract PDF
    Measurement Uncertainty Evaluation on Brinell Hardness Test of an Aluminum Alloy Rod
    LU Shuyuan, WANG Weizhong, ZHANG Bo, YU Lu
    2019, 55(4): 265-267. DOI: 10.11973/lhjy-wl201904012
    Abstract PDF
    Cause Analysis on Corrosion of Low Pressure Gas Pipelines
    WANG Songmei, HE Shaoping
    2019, 55(4): 268-271. DOI: 10.11973/lhjy-wl201904013
    Abstract PDF
    Failure Analysis on Corrosion of an S32750 Duplex Stainless Steel Hexagon Head Bolt
    XU Jiankang, YANG Zhenjiong, FANG Jianfei, HU Shuai, WANG Hui
    2019, 55(4): 272-277. DOI: 10.11973/lhjy-wl201904014
    Abstract PDF
    Cause Analysis on Corrosion of an L80 Tube Threaded Joint
    CAI Rui, ZHAO Jinlong, WU Peng, ZHANG Zhe
    2019, 55(4): 278-281,288. DOI: 10.11973/lhjy-wl201904015
    Abstract PDF
    Cause Analysis on Cracks of an NC38 Drill Pipe Joint Blank
    YU Shijie, SUN Xiaolin, OUYANG Zhiying
    2019, 55(4): 282-285. DOI: 10.11973/lhjy-wl201904016
    Abstract PDF
    Failure Analysis on Fracture of a Flocking Spring for Vehicle Backdoor
    HUANG Lifei
    2019, 55(4): 286-288. DOI: 10.11973/lhjy-wl201904017
    Abstract PDF