Austempering of bearing steel for improved mechanical properties

被引：83
|
作者：
Chakraborty, J. [1 ,2 ]
Bhattacharjee, D. [2 ]
Manna, I. [1 ]
机构：
[1] Indian Inst Technol, Dept Met & Mat Engn, Kharagpur 721302, W Bengal, India
[2] Tata Steel, Sci Serv & Res & Dev, Jamshedpur 831001, Jharkhand, India
来源：
SCRIPTA MATERIALIA | 2008年 / 59卷 / 02期
关键词：
austempering; bainite; martensite; bearing steel; mechanical properties;
D O I：
10.1016/j.scriptamat.2008.03.023
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
This study aims to determine the optimum processing parameters for developing bainitic + martensitic microstructure in SAE 52100 bearing steel through appropriate austempering and quenching schedule, and obtaining improved mechanical properties of interest. Following austempering, the microstructure was characterized by optical/electron microscopy and X-ray diffraction and correlated with hardness and tensile/impact strength. (c) 2008 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：247 / 250
页数：4
相关论文
共 50 条
  • [1] Effect of Austempering on Mechanical Properties of Nb/V Microalloyed Bainitic Bearing Steel
    Wang, Yanhui
    Liu, Baisong
    Pan, Qiang
    Zhao, Jing
    Zhao, Xiaojia
    Sun, Huaqiang
    Xu, Dong
    Yang, Zhinan
    CRYSTALS, 2022, 12 (07)
  • [2] Effect of Austempering Temperature on Microstructure and Mechanical Properties of M50 Bearing Steel
    Su, Y.
    Yang, S.
    Yu, X. F.
    Zhou, C. B.
    Liu, Y. B.
    Feng, X. C.
    Zhao, Q.
    Wu, J. D.
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2022, 20 : 4576 - 4584
  • [3] Effect of Austempering Treatment on Microstructure and Mechanical Properties of M50NiL Bearing Steel
    Li, Y. B.
    Ren, W.
    Yu, X. F.
    Su, Y.
    Wang, S. J.
    Liu, Y.
    Yang, S.
    Liu, W. J.
    METALS AND MATERIALS INTERNATIONAL, 2023, 29 (11) : 3136 - 3148
  • [4] Effect of Austempering Treatment on Microstructure and Mechanical Properties of M50NiL Bearing Steel
    Y. B. Li
    W. Ren
    X. F. Yu
    Y. Su
    S. J. Wang
    Y. Liu
    S. Yang
    W. J. Liu
    Metals and Materials International, 2023, 29 : 3136 - 3148
  • [5] Tempering response and improved mechanical properties in secondary hardened steel by introducing an optimized austempering process
    Wang, Feng
    Qian, Dongsheng
    Hua, Lin
    Xie, Lechun
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 807
  • [6] Isothermal heat treatment of a bearing steel for improved mechanical properties
    Huang, Chao
    Zhang, Chaolei
    Jiang, Le
    Yang, Yong
    Liu, Yazheng
    JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 660 : 131 - 135
  • [7] Tempering response and improved mechanical properties in secondary hardened steel by introducing an optimized austempering process
    Wang, Feng
    Qian, Dongsheng
    Hua, Lin
    Xie, Lechun
    Materials Science and Engineering: A, 2021, 807
  • [8] Notably improved mechanical properties via introducing a short austempering treatment on low-carbon martensite steel
    Yang, Zhinan
    Zhang, Fucheng
    Ji, Yunlong
    Wang, Yanhui
    Lv, Bo
    Wang, Mingli
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2016, 673 : 524 - 529
  • [9] Effect of austempering temperature and time on mechanical properties of SAE 9260 steel
    Dalwatkar, Ranjit
    Prabhu, N.
    Singh, R. K. P.
    2018 6TH INTERNATIONAL CONFERENCE ON NANO AND MATERIALS SCIENCE (ICNMS 2018), 2018, 1957
  • [10] Effect of austempering on microstructure and mechanical properties of a GCr18Mo steel
    Wen, Jiuba
    Li, Qian
    Long, Yongqiang
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2006, 438 (SPEC. ISS.): : 251 - 253
12345