Effect of load ratio and saltwater corrosive environment on the initiation life of fatigue of 10Ni5CrMoV steel

被引：3
|
作者：
Xie Xing [1 ,2 ]
Yi Hong [1 ]
Xu Jian [2 ]
Gen Liming [2 ]
Chen Luyun [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Sch Naval Architecture Ocean & Civil Engn, Shanghai 200240, Peoples R China
[2] China Ship Dev & Design Ctr, Wuhan 430064, Hubei, Peoples R China
来源：
2017 2ND INTERNATIONAL SEMINAR ON ADVANCES IN MATERIALS SCIENCE AND ENGINEERING | 2017年 / 231卷
关键词：
D O I：
10.1088/1757-899X/231/1/012141
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Fatigue initiation life has been studied with 10CrNi5MoV steel for use in ocean engineering at different load ratios and in different environmental media. The microstructure and micro-topography have been observed and analyzed by means of SEM, EDS and EBSD. Our findings indicate that, the initiation life of 10Ni5CrMoV steel in seawater is shorter than that in air, and the difference in longevity is larger with the increasing of load ratio. Corrosion pits had a great influence on initial corrosion fatigue life.
引用
收藏
页数：4
相关论文
共 26 条
  • [1] Influence of TIG dressing on fatigue property of 10Ni5CrMoV steel welded joints
    Luoyang Ship Material Research Institute, Luoyang 471039, China
    Hanjie Xuebao, 2008, 6 (77-80):
  • [2] Effect of lamellarization on the microstructure and mechanical properties of marine 10Ni5CrMoV steel
    Tao Zou
    Yanwu Dong
    Zhouhua Jiang
    Shuyang Du
    Yushuo Li
    International Journal of Minerals,Metallurgy and Materials, 2025, (02) : 402 - 413
  • [3] Effect of lamellarization on the microstructure and mechanical properties of marine 10Ni5CrMoV steel
    Zou, Tao
    Dong, Yanwu
    Jiang, Zhouhua
    Du, Shuyang
    Li, Yushuo
    INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS, 2025, 32 (02) : 402 - 413
  • [4] Numerical simulation of residual stress in 10Ni5CrMoV steel weldments
    Wang, Q.
    Liu, X. S.
    Wang, P.
    Xiong, X.
    Fang, H. Y.
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2017, 240 : 77 - 86
  • [5] Influences of weld toe treatments on low-cycle fatigue ability of 10Ni5CrMoV steel weld
    Xue, Gang
    Deng, Wanping
    Wang, Renfu
    Hanjie Xuebao/Transactions of the China Welding Institution, 2010, 31 (03): : 105 - 108
  • [6] Study on Microstructure and Mechanical Properties of Marine 10Ni5CrMoV Steel during Tempering
    Zou, Tao
    Dong, Yan-wu
    Jiang, Zhou-hua
    Yin, Zi-lin
    STEEL RESEARCH INTERNATIONAL, 2024, 95 (08)
  • [7] Effect of the Calcareous Deposits on the Stress Corrosion Cracking Behavior of 10Ni5CrMoV High Strength Steel in Deep-Sea Environment
    Xu, Hongbo
    Li, Lin
    Peng, Lina
    San, Hongyu
    Wu, Mingshuang
    Su, Xiandong
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2021, 16 (05): : 1 - 11
  • [8] Study of Cryogenic Treatment on the Microstructure and Mechanical Properties of Marine 10Ni5CrMoV Steel
    Zou, Tao
    Dong, Yanwu
    Jiang, Zhouhua
    Pan, Jiawei
    METALS AND MATERIALS INTERNATIONAL, 2024, : 1272 - 1285
  • [9] Study on Strain Hardening and Cryogenic Toughness of Marine 10Ni5CrMoV Steel during Tempering
    Zou, Tao
    Dong, Yan-Wu
    Jiang, Zhou-Hua
    Liu, Li-Meng
    STEEL RESEARCH INTERNATIONAL, 2024, 95 (10)
  • [10] Microstructures and properties of weld bead of 10ni5crmov steel obtained with laser welding at vacuum
    Wang J.
    Li L.
    Peng G.
    Zou J.
    Huang R.
    Zhongguo Jiguang/Chinese Journal of Lasers, 2019, 46 (04):
123