Effect of microstructure on mechanical properties of high carbon steel wire rod

被引：1
|
作者：
Wang, Bo [1 ]
Xiang, Song [1 ]
Liang, Yu [1 ]
机构：
[1] Guizhou Univ, Sch Met & Mat, Guiyang 550025, Peoples R China
来源：
MATERIALS, MECHANICAL AND MANUFACTURING ENGINEERING | 2014年 / 842卷
关键词：
salt-bath; pearlite interlamellar spacing; pearlite colony size; mechanical properties;
D O I：
10.4028/www.scientific.net/AMR.842.31
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, the effect of pearlite microstructure on mechanical properties has been analyzed. The high carbon steel wire rods were treated by traditional salt-bath isothermal heat treatment and a new process, respectively. The microstructures and mechanical properties of the wire rods were tested with SEM and Instron 8501. The results shown that with the decrease of the isothermal holding temperature, the pearlite interlamellar spacing and pearlite colony size decreased and the mechanical properties of the wire rod increased. Especially the interlamellar spacing and pearlite colony size were decreased by new heat treatment observably. With the new treatment, the reductions of area increase.
引用
收藏
页码：31 / 34
页数：4
相关论文
共 50 条
  • [1] Effect of continuous cooling conditions on microstructure and mechanical properties of high carbon steel rod
    J Univ Sci Technol Beijing Eng Ed, 4 (277-280):
  • [2] Effect of continuous cooling conditions on microstructure and mechanical properties of high carbon steel rod
    Cai, Qingwu
    Pu, Yumei
    Tang, Di
    Mi, Zhenli
    Zhu, Yuzhou
    Journal of University of Science and Technology Beijing: Mineral Metallurgy Materials (Eng Ed), 1999, 6 (04): : 277 - 280
  • [3] Effect of continuous cooling conditions on microstructure and mechanical properties of high carbon steel rod
    Cai, QW
    Pu, YM
    Tang, D
    Mi, ZL
    Zhu, YZ
    JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING, 1999, 6 (04): : 277 - 280
  • [4] EFFECT OF ALLOYING ELEMENTS ON MECHANICAL-PROPERTIES OF HIGH-CARBON STEEL WIRE ROD
    TAMAI, Y
    EGUCHI, T
    TEZUKA, K
    TRANSACTIONS OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1984, 24 (08) : B280 - B280
  • [5] THE EFFECT OF MICROSTRUCTURE BANDING ON THE MECHANICAL AND TECHNOLOGICAL PROPERTIES OF WIRE ROD OF COLD UPSETTING STEEL
    Laber, Konrad
    28TH INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS (METAL 2019), 2019, : 746 - 751
  • [6] Microstructure and Mechanical Properties of Continuously Cooled High Carbon Steel Used to Produce Wire Rod and Drawn Wire for Prestressed Concrete.
    Guerrieri, A.
    Mascanzoni, A.
    Mazzucato, F.
    Metallurgia Italiana, 1982, 74 (11): : 751 - 771
  • [7] Effects of drawing methods on the microstructure and mechanical properties of high carbon steel wire
    Chen D.
    Min X.
    Li L.
    Feng H.
    Fang F.
    Dongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Southeast University (Natural Science Edition), 2019, 49 (04): : 749 - 756
  • [8] The effect of controlled cooling after hot rolling on the mechanical properties of a commercial high carbon steel wire rod
    Kazeminezhad, A
    Taheri, AK
    MATERIALS & DESIGN, 2003, 24 (06): : 415 - 421
  • [9] Effects of Rare Earth on the Microstructure and Mechanical Properties of a Pearlitic Steel Wire Rod
    Yang, Zhendan
    Zhang, Xiao
    Sang, Chenhao
    Wang, Pei
    Zhang, Lei
    Li, Dianzhong
    STEEL RESEARCH INTERNATIONAL, 2023, 94 (12)
  • [10] Relationship of microstructure on the mechanical and splitting fracture properties of a high carbon forging steel for connecting rod
    Li, Jin-Cheng
    Wang, Xian-Wen
    Zhang, Chao-Lei
    Liu, Guanglei
    Chen, Lie
    FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2024, 47 (09) : 3247 - 3263
12345