Influence of Grain Size on Bake Hardenability for Low Carbon Steel by Internal Friction Method

被引：0
|
作者：
Li, Weijian [1 ]
Zhang, Hengyi [1 ]
Fu, Hao [1 ]
Zhang, Jianping [1 ]
Qi, Xiangyu [1 ]
机构：
[1] Univ Sci & Technol Liaoning, Sch Met & Mat, Anshan 114051, Liaoning, Peoples R China
来源：
MATERIALS SCIENCE AND PROCESSING, ENVIRONMENTAL ENGINEERING AND INFORMATION TECHNOLOGIES | 2014年 / 665卷
关键词：
EBSD; grain size; low carbon steel; carbon atoms; internal friction;
D O I：
10.4028/www.scientific.net/AMM.665.72
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
We presented the comparative influence of two different grain size on bake hardenability for low carbon steel dependent internal friction (IF) spectra. Samples that had a ferrite structure consisting of two peaks and a linear background. Analyzed the grain size and grain boundary length of low carbon steel by EBSD technique. The results showed that: the grain refinement increased the number of initial solute carbon atoms and the effect of movable dislocations pinning by carbon. So grain refinement of low carbon steel could enhance its bake hardening properties.
引用
收藏
页码：72 / 75
页数：4
相关论文
共 50 条
  • [21] BAKE HARDENING OF A LOW CARBON STEEL FOR AUTOMOTIVE APPLICATIONS
    Momeni, A.
    Dehghani, K.
    Abbasi, S.
    Torkan, M.
    METALLURGICAL & MATERIALS ENGINEERING-ASSOCIATION OF METALLURGICAL ENGINEERS OF SERBIA, 2007, 13 (02): : 131 - 138
  • [22] Artificial neural network to predict the effect of thermomechanical treatments on bake hardenability of low carbon steels
    Dehghani, Kamran
    Nekahi, Atiyeh
    MATERIALS & DESIGN, 2010, 31 (04): : 2224 - 2229
  • [23] Internal Friction Study of Aging Hardening and Kinetics in Low Carbon Steel
    Du, Lin
    Li, Weijuan
    Zhao, Shengshi
    Wang, Shansheng
    INTERNATIONAL CONFERENCE ON THE TECHNOLOGY OF PLASTICITY, ICTP 2017, 2017, 207 : 645 - 650
  • [24] Studying on tempering transformation and internal friction for low carbon bainitic steel
    Li, Weijuan
    Cai, Mingyu
    Wang, Dong
    Zhang, Junwei
    Zhao, Shengshi
    Shao, Peiying
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2017, 679 : 410 - 416
  • [25] BAKE HARDENABILITY OF COLD-ROLLED TI-BEARING EXTRA LOW-CARBON STEEL SHEETS DUE TO PRECIPITATION CONTROL
    KAWASAKI, K
    SANAGI, S
    SENUMA, T
    AKAMATSU, S
    YOSHINAGA, N
    AKISUE, O
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1993, 79 (01): : 76 - 82
  • [26] EFFECT OF GRAIN SIZE ON LOW CYCLE FATIGUE IN LOW CARBON STEEL.
    Hatanaka, Kenji
    Yamada, Toshiro
    1692, (24):
  • [27] MEASUREMENT OF THE INTERSTITIAL CARBON AND NITROGENIN LOW-CARBON STEEL BY INTERNAL FRICTION.
    Kleemola, Heikki
    Scandinavian Journal of Metallurgy, 1972, 1 (05) : 285 - 288
  • [28] INFLUENCE OF SPECIMEN SIZE, POLYCRYSTAL GRAIN SIZE, AND YIELD POINT BEHAVIOUR ON FATIGUE STRENGTH OF LOW-CARBON STEEL
    PHILLIPS, WL
    ARMSTRONG, RW
    JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 1969, 17 (04) : 265 - +
  • [29] Kinetics of strain aging in bake hardening ultra low carbon steel—a comparison with low carbon steel
    A. K. De
    B. C. De Cooman
    S. Vandeputte
    Journal of Materials Engineering and Performance, 2001, 10 : 567 - 575
  • [30] Kinetics of strain aging in bake hardening ultra low carbon steel - a comparison with low carbon steel
    De, AK
    Vandeputte, S
    De Cooman, BC
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2001, 10 (05) : 567 - 575
12345