留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码
Volume 24 Issue 6
Jun.  2017
Turn off MathJax
目录
数据统计

分享

计量
  • 文章访问数:  547
  • HTML全文浏览量:  88
  • PDF下载量:  24
  • 被引次数: 0
文章导航 >  矿物冶金与材料学报（英文）  > 2017  >  24(6): 670-674
Shao-chun Chen, Hong-xiang Ye, and Xin-qiang Lin, Effect of rare earth and alloying elements on the thermal conductivity of austenitic medium manganese steel, Int. J. Miner. Metall. Mater., 24(2017), No. 6, pp. 670-674. https://doi.org/10.1007/s12613-017-1449-7
Cite this article as:
Shao-chun Chen, Hong-xiang Ye, and Xin-qiang Lin, Effect of rare earth and alloying elements on the thermal conductivity of austenitic medium manganese steel, Int. J. Miner. Metall. Mater., 24(2017), No. 6, pp. 670-674. https://doi.org/10.1007/s12613-017-1449-7
shu
引用本文 PDF XML SpringerLink
研究论文

Effect of rare earth and alloying elements on the thermal conductivity of austenitic medium manganese steel

  • The influence of different contents of Cr, Mo, and rare earth element (RE) additives on the thermal conductivity of austenitic medium manganese steel was studied and discussed. The results show that the addition of Cr in medium manganese steel can improved the ordering of C-Mn atomic clusters, so as to improve the steel's thermal conductivity. However, Cr will lead to precipitation of a great deal of carbides in medium manganese steel when its content is greater than 4wt%. These carbides would aggregate around the grain boundary, and as a result, the thermal conductivity is decreased. By the addition of Mo whose content is about 2wt%, spherical carbides will be formed, thus improving the thermal conductivity of the medium manganese steel. The interaction between rare earth elements and alloying elements will raise both the thermal conductivity and the wear-resisting property of medium manganese steel.
    • Research Article

    Effect of rare earth and alloying elements on the thermal conductivity of austenitic medium manganese steel

    + Author Affiliations
      Abstract
    • The influence of different contents of Cr, Mo, and rare earth element (RE) additives on the thermal conductivity of austenitic medium manganese steel was studied and discussed. The results show that the addition of Cr in medium manganese steel can improved the ordering of C-Mn atomic clusters, so as to improve the steel's thermal conductivity. However, Cr will lead to precipitation of a great deal of carbides in medium manganese steel when its content is greater than 4wt%. These carbides would aggregate around the grain boundary, and as a result, the thermal conductivity is decreased. By the addition of Mo whose content is about 2wt%, spherical carbides will be formed, thus improving the thermal conductivity of the medium manganese steel. The interaction between rare earth elements and alloying elements will raise both the thermal conductivity and the wear-resisting property of medium manganese steel.
      • FullText(HTML)
    • loading
      • Supplements(0)
      • References(18)
    • [1]
      X.J. Chen, High Manganese Steel, China Machine Press, Beijing, 1989, p. 58.
      [2]
      J.P. Xie, W.Y. Wang, J.W. Li, A.Q. Wang, Y.R. Zhao, and L.L. Li. Wear-Resistant Austentic Manganese Steel, Science Press, Beijing, 2008, p. 66.
      [3]
      S.J. Zhang, Analysis on machining process performance of high manganese steel, Tool Eng., 43(2009), No. 3, p. 12.
      [4]
      L.Y. Xu, Q. Wu, and Y.Z. Li, Temperature investigation of high speed milling high manganese steel, Adv. Mater. Res., 442(2012), p. 139.
      [5]
      C.F. Wu, X.H. Wang, H.L. Zhang, and X.T. Wang, Effect of alloy elements on the mechanical properties and pitting corrosion resistance of 316 LN austenitic stainless steel, Chin. J. Eng., 37(2015), No. 9, p. 1157.
      [6]
      C.L. Zhang, Z. Yang, J.H. Sun, H.D. Zhao, P.Y. Li, and Y.Z. Liu, Effect of alloying elements on austenite grain growth and microstructure refinement in a non-quenched steel for crankshafts, Chin. J. Eng., 37(2015), No. 2, p. 175.
      [7]
      H.H. Li, X.Q. Sun, S.Z. Zhang, Q.Y. Zhao, and G.Z. Wang, Application of rare-earth element Y in refining impure copper, Int. J. Miner. Metall. Mater., 22(2015), No. 5, p. 453.
      [8]
      H.X. Mou, X.H. Li, and S.T. Liu, Analysis of large-dimension rare earth inclusion in steels by metallographic microscope and TEM, Appl. Mech. Mater., 182-183(2012), p. 288.
      [9]
      M.M. Song, B. Song, Z.B. Yang, S.H. Zhang, G.Y. Song, and C.L. Hu, Microstructure and inclusion evolution in rare earth treated C-Mn steel, Chin. J. Eng., 37(2015), No.12, p. 1564.
      [10]
      X.H. Yang, P.F. Wu and Y.C. Wu, and G.G. Cheng, Behavior of rare earth on modifying inclusion in special steel, J. Chin. Rare Earth Soc., 28(2010), No. 5, p. 612.
      [11]
      H.B. Wu, Influence of rare earth elements on liquid quality of high manganese steel, Hot Work. Technol., 45(2016), No. 19, p. 118.
      [12]
      X.R. Wang and B.Q. Chen, Measurement of the effects of rare earth on Type 304 stainless steel stacking fault energy, Ordn. Mater. Sci. Eng., 1985, No. 10, p. 13.
      [13]
      M.J. Peet, H.S. Hasan, and H.K.D.H. Bhadeshia, Prediction of thermal conductivity of steel, Int. J. Heat Mass Transfer, 54(2011), No. 11-12, p. 2602.
      [14]
      G.Q. Han and X.L. Hu, Wear and fracture mechanism of TIN coated carbide tool for austenitic manganese steel cutting, Cement. Carbide, 22(2005), No. 2, p. 100.
      [15]
      Q.H. Han, Y.L. Kang, X.M. Zhao, L.F. Gao, and X.S. Qiu, High-temperature properties and microstructure of Mo microalloyed ultra-high-strength steel, Int. J. Miner. Metall. Mater., 18(2011), No.4, p. 407.
      [16]
      H.H. Zheng, A.M. Zhao, J.L. Cao, and Z.D. Geng, Effect of water toughening on microstructure and mechanical properties of high manganese steel casting, Heat Treat. Met., 39(2014), No. 2, p.112.
      [17]
      S.C. Chen, K.Z. Zhu, Y. Lin, Y.M. Lu, Y.B. Wu, X.Q. Lin, and X.Y. Lin, The effect of alloying elements on the thermal conductivity of austenitic manganese steel, Ind. Heat., 45(2016), No. 1, p. 22.
      [18]
      S. Tian, X.C. Li, and Z.T. Liu, Physical Property of Metal, National Defend Industry Press, Beijing, 1985, p. 33.
      • Relative Articles
      Cited By

    Catalog


    • /

      返回文章
      返回

      版权所有 ©《矿物冶金与材料学报（英文）》编辑部

      地址：北京市海淀区学院路30号邮政编码：100083

      电子邮箱：journal@ustb.edu.cn电话：+86-10-62332875

      本系统由 北京仁和汇智信息技术有限公司 开发    百度统计