Experimental and Modeling Study on Austenitizing Process of GCr15 Steel

被引：0
|
作者：
Wang, Hui [1 ]
Su, Fuyong [1 ]
Wen, Zhi [2 ]
机构：
[1] Univ Sci & Technol Beijing, Sch Energy & Environm Engn, 30 Xueyuan Rd, Beijing 100083, Peoples R China
[2] Beijing Key Lab Energy Conservat & Emiss Reduct Me, 30 Xueyuan Rd, Beijing 100083, Peoples R China
来源：
MATERIALS PERFORMANCE AND CHARACTERIZATION | 2023年 / 12卷 / 01期
基金：
中国国家自然科学基金;
关键词：
austenitizing process; dilatometry; GCr15; steel; austenizing model; DIFFUSION-CONTROLLED GROWTH; LOW-CARBON STEEL; PEARLITE; FERRITE; TRANSFORMATION; PARAMETERS; KINETICS; REAUSTENITIZATION; MICROSTRUCTURE; NUCLEATION;
D O I：
10.1520/MPC20230011
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The austenitizing process of pearlite during homogenization heat treatment of GCr15 bearing steel was studied using dilatometry. A detailed study was conducted on the relationship between the volume fraction of ferrite, cementite, austenite, and residual cementite during the phase transformation process and the changes in heating temperature and heating rate. An austenizing model for the transformation of pearlite to austenite during homogenization heat treatment was proposed. The interfacial concentration, phase equilibrium, free energy of transformation, and eutectoid temperature between austenite and pearlite were calculated by Thermo-Calc software. The experimental phenomenon of the transition from pearlite to austenite during homogenizing heat treatment was theoretically explained.
引用
收藏
页码：211 / 223
页数：14
相关论文
共 50 条
  • [21] Hot Deformation Behavior of GCr15 Steel
    Peng Ning-qi
    Tang Guang-bo
    Yao Jun
    Liu Zheng-dong
    JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2013, 20 (03) : 50 - 56
  • [22] Hot Deformation Behavior of GCr15 Steel
    Ning-qi Peng
    Guang-bo Tang
    Jun Yao
    Zheng-dong Liu
    Journal of Iron and Steel Research International, 2013, 20 : 50 - 56
  • [23] Hot Deformation Behavior of GCr15 Steel
    PENG Ning-qi
    TANG Guang-bo
    YAO Jun
    LIU Zheng-dong
    JournalofIronandSteelResearch(International), 2013, 20 (03) : 50 - 56
  • [24] Study on Fretting Wear Properties of GCr15 Steel Via Ultrasonic Surface Rolling Process
    Sun, Xinhua
    Xia, Dianxiu
    Zhang, Mingyuan
    Wang, Shouren
    Zhang, Yunhe
    Cai, Yuquan
    Si, Guyi
    Li, Shuqi
    Zhang, Xintao
    Zhang, Jian
    JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME, 2024, 146 (08):
  • [25] Study on Fretting Wear Properties of GCr15 Steel Via Ultrasonic Surface Rolling Process
    Sun, Xinhua
    Xia, Dianxiu
    Zhang, Mingyuan
    Wang, Shouren
    Zhang, Yunhe
    Cai, Yuquan
    Si, Guyi
    Li, Shuqi
    Zhang, Xintao
    Journal of Tribology, 2024, 146 (08)
  • [26] Microstructural modeling and simulation for GCr15 steel during elevated temperature deformation
    Yin, Fei
    Hua, Lin
    Mao, Huajie
    Han, Xinghui
    Qian, Dongshen
    Zhang, Rui
    MATERIALS & DESIGN, 2014, 55 : 560 - 573
  • [27] Experimental investigation on very-high-cycle fatigue of GCr15 steel
    Zhou, Chengen
    Hong, Youshi
    Jixie Qiandu/Journal of Mechanical Strength, 2004, 26 (SUPPL.):
  • [28] Experimental investigation on solidification of GCr15 bearing steel by the simulated continuous casting
    Jiang Danqing
    Wang Rui
    Zhang Qiong
    Zhang Zhenqiang
    Wang Baojun
    Ren Zhongming
    IRONMAKING & STEELMAKING, 2019, 46 (09) : 801 - 808
  • [29] Experimental research and numerical simulation of dynamic microstructure evolution of GCr15 steel
    State Key Laboratory for Materials Modification by Laser Ion and Electronic Beam, Dalian University of Technology, Dalian 116023, China
    不详
    不详
    Suxing Gongcheng Xuebao, 2008, 4 (159-162):
  • [30] Simulation analysis and experimental research on surface grinding force of GCr15 steel
    Zhang, Yin-Xia
    Han, Cheng-Yu
    Yang, Xin
    Wang, Dong
    Liu, Zhi-Hua
    Surface Technology, 2019, 48 (10): : 342 - 348
12345