Effect of high temperature and high strain rate on the dynamic mechanical properties of Fe-30Mn-3Si-4Al TWIP steel

被引：7
|
作者：
Xiong, Zhi-ping [1 ,2 ]
Ren, Xue-ping [1 ]
Bao, Wei-ping [3 ]
Shu, Jian [1 ]
Li, Shu-xia [1 ]
Qu, Hai-tao [1 ]
机构：
[1] Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China
[2] Univ Wollongong, Sch Mech Mat & Mechatron Engn, Wollongong, NSW 2522, Australia
[3] Univ Sci & Technol Beijing, Sch Met & Ecol Engn, Beijing 100083, Peoples R China
来源：
INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS | 2013年 / 20卷 / 09期
关键词：
TWIP steels; mechanical properties; strain rate; temperature; INDUCED PLASTICITY STEELS; MICROSTRUCTURAL EVOLUTION; DEFORMATION; BEHAVIOR;
D O I：
10.1007/s12613-013-0804-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The dynamic mechanical properties of Fe-30Mn-3Si-4Al twinning induced plasticity (TWIP) steel were studied by the split-Hopkinson pressure bar (SHPB) at temperatures of 298-1073 K and strain rates of 700, 2500, and 5000 s(-1). The TWIP steel indicates strain rate hardening effect between 700 and 2500 s(-1), but it shows strain rate softening effect between 2500 and 5000 s(-1). In addition, the strain rate softening effect enhances with an increase in deformation temperature. After deformation, the microstructures were studied by optical microscopy (OM). It is shown that the deformation bands become more convergence, a part of which become interwoven with an increase in strain rate, and the dynamic recovery and recrystallization are enhanced with an increase in both temperature and strain rate.
引用
收藏
页码：835 / 841
页数：7
相关论文
共 50 条
  • [31] Positive Strain Rate Sensitivity and Deformation Behavior of a Fe–29Mn–3Al–3Si TWIP Steel
    Shucheng Shen
    Cuilan Wu
    Pan Xie
    Yuanrui Liu
    Acta Metallurgica Sinica(English Letters), 2022, 35 (11) : 1825 - 1836
  • [32] Positive Strain Rate Sensitivity and Deformation Behavior of a Fe–29Mn–3Al–3Si TWIP Steel
    Shucheng Shen
    Cuilan Wu
    Pan Xie
    Yuanrui Liu
    Acta Metallurgica Sinica (English Letters), 2022, 35 : 1825 - 1836
  • [33] The microstructural evolution and mechanical properties of resistance spot welded Fe-31Mn-3Al-3Si TWIP steel
    Razmpoosh, M. H.
    Shamanian, M.
    Esmailzadeh, M.
    MATERIALS & DESIGN, 2015, 67 : 571 - 576
  • [34] Influences of Nb-microalloying on microstructure and mechanical properties of Fe-25Mn-3Si-3Al TWIP steel
    Li, Dejun
    Feng, Yaorong
    Song, Shengyin
    Liu, Qiang
    Bai, Qiang
    Wu, Gang
    Lv, Neng
    Ren, Fengzhang
    MATERIALS & DESIGN, 2015, 84 : 238 - 244
  • [35] Effect of Mn content and strain rate on mechanical properties of high-C high-Mn austenitic steel
    Zhao, Ting
    Wang, Fei
    Chen, Chen
    Ma, Hua
    Yang, Zhinan
    Zhang, Fucheng
    Tang, Tiebing
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 851
  • [36] 不同热处理工艺对Fe-30Mn-3Si-4Al TWIP钢力学组织性能的影响
    包卫平
    熊志平
    赵艳君
    任学平
    精密成形工程, 2010, 2 (01) : 5 - 9
  • [37] Microstructures and Mechanical Properties of Fe-Mn-(Al, Si) TRIP/TWIP Steels
    DING Hua~1
    2. Continuous Casting Center
    Journal of Iron and Steel Research(International), 2006, (06) : 66 - 70
  • [38] Microstructures and Mechanical Properties of Fe-Mn-(Al, Si) TRIP/TWIP Steels
    Hua Ding
    Zheng-You Tang
    Wei Li
    Mei Wang
    Dan Song
    Journal of Iron and Steel Research International, 2006, 13 : 66 - 70
  • [39] Microstructures and mechanical properties of Fe-Mn-(Al, Si) TRIP/TWIP steels
    Ding Hua
    Tang Zheng-you
    Li Wei
    Wang Mei
    Song Dan
    JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2006, 13 (06) : 66 - 70
  • [40] Effects of annealing temperature on the microstructure and properties of the 25Mn-3Si-3Al TWIP steel
    Zhen-li Mi
    International Journal of Minerals,Metallurgy and Materials, 2009, 16 (02) : 154 - 158
12345