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 25 Issue 4
Apr.  2018
Turn off MathJax
目录
数据统计

分享

计量
  • 文章访问数:  650
  • HTML全文浏览量:  114
  • PDF下载量:  17
  • 被引次数: 0
文章导航 >  矿物冶金与材料学报（英文）  > 2018  >  25(4): 429-438
Babak Shahriari, Reza Vafaei, Ehsan Mohammad Sharifi, and Khosro Farmanesh, Aging behavior of a copper-bearing high-strength low-carbon steel, Int. J. Miner. Metall. Mater., 25(2018), No. 4, pp. 429-438. https://doi.org/10.1007/s12613-018-1588-5
Cite this article as:
Babak Shahriari, Reza Vafaei, Ehsan Mohammad Sharifi, and Khosro Farmanesh, Aging behavior of a copper-bearing high-strength low-carbon steel, Int. J. Miner. Metall. Mater., 25(2018), No. 4, pp. 429-438. https://doi.org/10.1007/s12613-018-1588-5
shu
引用本文 PDF XML SpringerLink
研究论文

Aging behavior of a copper-bearing high-strength low-carbon steel

  • Department of Materials Engineering, Malek Ashtar University of Technology, P. O. Box 83145/115, Shahin Shahr, Isfahan, Iran

  • 通讯作者:

    Ehsan Mohammad Sharifi    E-mail: ehsan_sharifi_2000@yahoo.com

  • The effects of aging temperature and time on the hardness and impact toughness of a copper-bearing high-strength low-carbon steel were investigated. The hardness of the aged samples reached maxima after 1 h and 5 h of aging at 500 and 450℃, respectively; this increase in hardness was followed by a decrease in hardness until a temperature of 700℃, at which secondary hardening was observed. The impact toughness of the aged steel was found to be higher for 5 h of aging. Transmission electron microscopy confirmed the presence of carbide and copper precipitates; also, the secondary hardening could be the result of the transformation of austenite (formed in the aging treatment) to martensite. Differential scanning calorimetry of the steel was performed to better understand the precipitation behavior. The results revealed that the precipitation of the steel exhibited two significant stages of copper precipitate nucleation and coarsening of the precipitates, with corresponding activation energies of 49 and 238 kJ·mol-1, respectively.
    • Research Article

    Aging behavior of a copper-bearing high-strength low-carbon steel

    + Author Affiliations
      Abstract
    • The effects of aging temperature and time on the hardness and impact toughness of a copper-bearing high-strength low-carbon steel were investigated. The hardness of the aged samples reached maxima after 1 h and 5 h of aging at 500 and 450℃, respectively; this increase in hardness was followed by a decrease in hardness until a temperature of 700℃, at which secondary hardening was observed. The impact toughness of the aged steel was found to be higher for 5 h of aging. Transmission electron microscopy confirmed the presence of carbide and copper precipitates; also, the secondary hardening could be the result of the transformation of austenite (formed in the aging treatment) to martensite. Differential scanning calorimetry of the steel was performed to better understand the precipitation behavior. The results revealed that the precipitation of the steel exhibited two significant stages of copper precipitate nucleation and coarsening of the precipitates, with corresponding activation energies of 49 and 238 kJ·mol-1, respectively.
      • FullText(HTML)
    • loading
      • Supplements(0)
      • References(33)
    • [1]
      A. Saha, J. Jung, and G.B. Olson, Prototype evaluation of transformation toughened blast resistant naval hull steels:Part Ⅱ, J. Comput. Aided Mater. Des., 14(2007), No. 2, p. 201.
      [2]
      Y. Nie, C.J. Shang, X. Song, Y. You, C. Li, and X.L. He, Properties and homogeneity of 550-MPa grade TMCP steel for ship hull, Int. J. Miner. Metall. Mater., 17(2010), No. 2, p. 179.
      [3]
      A.N. Chiaramonti, J.W. Sowards, D.K. Schreiber, and J.R. Fekete, Understanding the high-temperature mechanical properties of A710(HSLA-80) steel with use of complementary atom probe tomography and electron microscopy, Microsc. Microanal., 20(2014), Suppl. 3, p. 954.
      [4]
      G.H. Majzoobi, A.H. Mahmoudi, and S. Moradi, Ductile to brittle failure transition of HSLA-100 steel at high strain rates and subzero temperatures, Eng. Fract. Mech., 158(2016), p. 179.
      [5]
      M.D. Mulholland and D.N. Seidman, Nanoscale co-precipitation and mechanical properties of a high-strength low-carbon steel, Acta Mater., 59(2011), No. 5, p. 1881.
      [6]
      F. Khodabakhshi and M. Kazeminezhad, Differential scanning calorimetry study of constrained groove pressed low carbon steel:recovery, recrystallisation and ferrite to austenite phase transformation, Mater. Sci. Technol., 30(2014), No. 7, p. 765.
      [7]
      Z.B. Han, J.H. Liu, Y. He, K.W. Li, Y.L. Ji, and J. Liu, Determination of the liquidus and solidus temperatures of FeCrAl stainless steel, Int. J. Miner. Metall. Mater., 22(2015), No. 11, p. 1141.
      [8]
      E. Wielgosz and T. Kargul, Differential scanning calorimetry study of peritectic steel grades, J. Therm. Anal. Calorim., 119(2015), No. 3, p. 1547.
      [9]
      L. Ren, L. Nan, and K. Yang, Study of copper precipitation behavior in a Cu-bearing austenitic antibacterial stainless steel, Mater. Des., 32(2011), No. 4, p. 2374.
      [10]
      N. Maruyama, M. Sugiyama, T. Hara, and H. Tamehiro, Precipitation and phase transformation of copper particles in low alloy ferritic and martensitic steels, Mater. Trans., JIM, 40(1999), No. 4, p. 268.
      [11]
      R.L. Blaine and H.E. Kissinger, Homer kissinger and the kissinger equation, Thermochim. Acta, 540(2012), p. 1.
      [12]
      M.J. Starink, The determination of activation energy from linear heating rate experiments:a comparison of the accuracy of isoconversion methods, Thermochim. Acta, 404(2003), No. 1-2, p. 163.
      [13]
      R. Monzen, M. Iguchi, and M.L. Jenkins, Structural changes of 9R copper precipitates in an aged Fe-Cu alloy, Philos. Mag. Lett., 80(2000), No. 3, p. 137.
      [14]
      R. Monzen, M.L. Jenkins, and A.P. Sutton, The bcc-to-9R martensitic transformation of Cu precipitates and the relaxation process of elastic strains in an Fe-Cu alloy, Philos. Mag. A, 80(2000), No. 3, p. 711.
      [15]
      T.H. Lee, Y.O. Kim, and S.J. Kim, Crystallographic model for bcc-to-9R martensitic transformation of Cu precipitates in ferritic steel, Philos. Mag., 87(2007), No. 2, p. 209.
      [16]
      G. Han, Z.J. Xie, Z.Y. Li, B. Lei, C.J. Shang, and R.D.K. Misra, Evolution of crystal structure of Cu precipitates in a low carbon steel, Mater. Des., 135(2017), p. 92.
      [17]
      H.R. Habibi, Atomic structure of the Cu precipitates in two stages hardening in maraging steel, Mater. Lett., 59(2005), No. 14-15, p. 1824.
      [18]
      J. Wang, H. Zou, C. Li, Y.H. Peng, S.Y. Qiu, and B.L. Shen, The microstructure evolution of type 17-4PH stainless steel during long-term aging at 350℃, Nucl. Eng. Des., 236(2006), No. 24, p. 2531.
      [19]
      S.W. Thompson, Microstructural characterization of an as-quenched HSLA-100 plate steel via transmission electron microscopy, Mater. Charact., 77(2013), p. 89.
      [20]
      T.J. Headley and J.A. Brooks, A new Bcc-Fcc orientation relationship observed between ferrite and austenite in solidification structures of steels, Metall. Mater. Trans. A, 33(2002), No. 1, p. 5.
      [21]
      A. Saha and G.B. Olson, Computer-aided design of transformation toughened blast resistant naval hull steels:Part I, J. Comput. Aided Mater. Des., 14(2007), No. 2, p. 177.
      [22]
      S.S.G. Banadkouki, D. Yu, and D.P. Dunne, Age hardening in a Cu-bearing high strength low alloy steel, ISIJ Int., 36(1996), No. 1, p. 61.
      [23]
      B. Hwang, C.G. Lee, and T.H. Lee, Correlation of microstructure and mechanical properties of thermomechanically processed low-carbon steels containing boron and copper, Metall. Mater. Trans. A, 41(2009), No. 1, p. 85.
      [24]
      M. Mujahid, A.K. Lis, C.I. Garcia, and A.J. DeArdo, HSLA-100 steels:Influence of aging heat treatment on microstructure and properties, J. Mater. Eng. Perform., 7(1998), No. 2, p. 247.
      [25]
      S. Panwar, D.B. Goel, O.P. Pandey, and K.S. Prasad, Aging of a copper bearing HSLA-100 steel, Bull. Mater. Sci., 26(2003), No. 4, p. 441.
      [26]
      A.N. Bhagat, S.K. Pabi, S. Ranganathan, and O.N. Mohanty, Aging behaviour in copper bearing high strength low alloy steels, ISIJ Int., 44(2004), No. 1, p. 115.
      [27]
      R. Hamano, The effect of the precipitation of coherent and incoherent precipitates on the ductility and toughness of high-strength steel, Metall. Trans. A, 24(1993), No. 1, p. 127.
      [28]
      L. Skoufari-Themistou, D.N. Crowther, and B. Mintz, Strength and impact behaviour of age hardenable copper containing steels, Mater. Sci. Technol., 15(1999), No. 9, p. 1069.
      [29]
      NAVSEA Thechnical Publication, Base Materials for Critical Applications:Requirements for Low Aalloy Steel Plate, Forgings, Castings, Shapes, Bars, and Heads of HY-80/100/130 and HSLA-80/100, T9074-BD-GIB-010/0300(REV. 2), 2012.
      [30]
      W.S. Li, H.Y. Gao, Z.Y. Li, H. Nakashima, S. Hata, and W.H. Tian, Effect of lower bainite/martensite/retained austenite triplex microstructure on the mechanical properties of a low-carbon steel with quenching and partitioning process, Int. J. Miner. Metall. Mater., 23(2016), No. 3, p. 303.
      [31]
      D. Isheim, R.P. Kolli, M.E. Fine, and D.N. Seidman, An atom-probe tomographic study of the temporal evolution of the nanostructure of Fe-Cu based high-strength low-carbon steels, Scripta Mater., 55(2006), No. 1, p. 35.
      [32]
      P.K. Ray, R.I. Ganguly, and A.K. Panda, Optimization of mechanical properties of an HSLA-100 steel through control of heat treatment variables, Mater. Sci. Eng. A, 346(2003), No.1-2, p. 122.
      [33]
      J.W. Bai, P.P. Liu, Y.M. Zhu, X.M. Li, C.Y. Chi, H.Y. Yu, X.S. Xie, and Q. Zhan, Coherent precipitation of copper in Super304H austenite steel, Mater. Sci. Eng. A, 584(2013), p. 57.
      • 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