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    Failure Analysis and Prevention of Structural Parts of Wind Turbine Generator Systems (To be Continued) Lecture 2 Failure Analysis and Prevention of Gears
    WANG Rong
    2019, 55(10): 667-675. DOI: 10.11973/lhjy-wl201910001
    Abstract PDF
    Brief Analysis for High Strain Rate Tensile Test of Metallic Round Bar Samples
    WANG Caimei, SUN Zeya, LI Yingchao, ZHANG Jianbo, ZHANG Guiming, CHEN Weibo
    2019, 55(10): 676-679,685. DOI: 10.11973/lhjy-wl201910002
    Abstract PDF
    Evolution Law of Strength-conductivity Relation of Annealed Industrial Pure Aluminum Wire
    CHEN Qingyin, LIU Hanzhong, LI Rui, HOU Jiapeng, YU Hongyun, WANG Qiang, WANG Lifeng
    2019, 55(10): 680-685. DOI: 10.11973/lhjy-wl201910003
    Abstract PDF
    Cause Analysis of Great Difference in Mechanical Properties of ZG15Cr2Mo1 Steel
    ZHANG Jin, LI Bin, HUANG Siqi, QIU Guomin, JIA Chengxi, MA Ronghua
    2019, 55(10): 686-689,697. DOI: 10.11973/lhjy-wl201910004
    Abstract PDF
    Principles and Applicability of Portable XRD Residual Stress Analyzers Using Single Exposure cosα Method
    TONG Wei, ZHANG Qi
    2019, 55(10): 690-697. DOI: 10.11973/lhjy-wl201910005
    Abstract PDF
    Optimization of Spray Parameters in Preparation of WC-Cr3C2-Ni Coating by High Velocity Oxygen Fuel Spraying
    SUN Wei, HONG Sheng, WU Yuping
    2019, 55(10): 698-702,707. DOI: 10.11973/lhjy-wl201910006
    Abstract PDF
    Uncertainty Evaluation of Elevated Temperature Tensile Test for Metallic Material
    CAO Yanwei, WANG Jun
    2019, 55(10): 703-707. DOI: 10.11973/lhjy-wl201910007
    Abstract PDF
    The First Exploration to Draw Stress-strain Curves and Calculate Tensile Test Results with Single Cycle Loading Data of Instrumented Indentation Test
    LI Heping, YANG Xiaochen
    2019, 55(10): 708-714. DOI: 10.11973/lhjy-wl201910008
    Abstract PDF
    Discussion about Statistical Methods for Homogeneity Check for Proficiency Test Items
    YAO Jiaren, GOU Bin, ZHU Wenzhong, TAO Meijuan
    2019, 55(10): 715-717,736. DOI: 10.11973/lhjy-wl201910009
    Abstract PDF
    Cause Analysis on Fracture of 10.9 High Strength Bolt Head
    HUANG Jiale, QIAN Kun, HAN Bo
    2019, 55(10): 718-721,729. DOI: 10.11973/lhjy-wl201910010
    Abstract PDF
    Fracture Analysis on Outer Chain Plate of an Escalator Main Drive Chain
    YU Yin, MA Jian
    2019, 55(10): 722-724,729. DOI: 10.11973/lhjy-wl201910011
    Abstract PDF
    Fracture Failure Analysis on Governor Step Motor Shaft
    JIANG Xianwan
    2019, 55(10): 725-729. DOI: 10.11973/lhjy-wl201910012
    Abstract PDF
    Failure Analysis on Sealability of a Canister Cover
    KE Xianchao, LIN Bin, YANG Xuejun, CAI Xuanlong, LI Xiaohui
    2019, 55(10): 730-732. DOI: 10.11973/lhjy-wl201910013
    Abstract PDF
    Cause Analysis on Fracture of Cylinder Piston Rod
    GAN Meilu, ZHANG Qiang, WANG Shuqiang, XIE Jianping, SHEN Rui, LEI Qinglin
    2019, 55(10): 733-736. DOI: 10.11973/lhjy-wl201910014
    Abstract PDF
    Cause Analysis of Pit Defects on Surface of 20CrNi2Mo Steel Gear
    CAO Yu, LI Pingping, DING Xiaoyao, LIU Junjie
    2019, 55(10): 737-740,744. DOI: 10.11973/lhjy-wl201910015
    Abstract PDF
    Cause Analysis on Fracture of 34CrNi3Mo Steel Roll
    YANG Xiao, WANG Shining, ZHANG Xianfeng, LI Zhihao, CHEN Jieming, GAO Lingqing
    2019, 55(10): 741-744. DOI: 10.11973/lhjy-wl201910016
    Abstract PDF