Beneficial Effect of Microalloyed Rare Earth on S Segregation in High-Purity Duplex Stainless Steel

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• 作者：Lei Chen ; Xiaocong Ma ; Miao Jin…
• 刊名：Metallurgical and Materials Transactions A
• 出版年：2016
• 出版时间：January 2016
• 年：2016
• 卷：47
• 期：1
• 页码：33-38
• 全文大小：2,044 KB
• 参考文献：1.A. Iza-Mendia, A. Piñol-Juez, J.J. Urcola and I. Gutiérrez. Metall. Mater. Trans. A, 1998, vol. 29, pp. 2975-2986. CrossRef
  2.I. Alvarez-Armas and S. Degallaix-Moreuil. Duplex stainless steel, 1st edn. Wiley, New York, 2013.CrossRef
  3.H.Y. Liou, Y.T Pan., R.L. Hsieh and W.T. Tsai. J. Mater. Eng. Perform, 2001, vol. 29, pp. 231-241. CrossRef
  4.G. Lin, Z.X. Zhang, H.W.Song, J.Tong and C.D.Zhou. J. Iron Steel Res. Int., 2008; vol.15, pp.83-86. CrossRef
  5.J.I. Kömi and L.P. Karjalainen. Mater. Sci. Techno., 2002, vol. 18, pp. 563-570. CrossRef
  6.E.P. George, R.L. Kennedy and D.P. Pope. Phys. Stat. Sol. A, 1998, vol. 167, pp. 313-333. CrossRef
  7.L. Chen, X.C. Ma, L.M. Wang and X.N. Ye. Mater. Des., 2011, vol.32, pp. 2206-2212. CrossRef
  8.F. Cosandey, D. Li, F. Sczerzenie and J.K. Tien. Metall. Mater. Trans. A, 1983, vol. 29, pp. 611-621. CrossRef
  9.J. Dong, M. Zhang, X.Xie and R.G.Thompson. Mater. Sci. Eng. A, 2002, vol.328, pp. 8-13. CrossRef
  10.M. Lenci, V. Barnier and K. Wolski. Mater. Sci. Techno., 2014, vol. 31, pp. 41-50.
  11.S. H. Song, Y. Zhao and H. Si. Mater. Letter, 2015, vol. 140, pp. 20-22. CrossRef
  12.L.M. Wang, Q. Lin, L.J. Yue, L. Liu, F. Guo and F.M.Wang. J. Alloys Compd., 2008, vol.45, pp. 534-537. CrossRef
  13.D. Li, F. Cosandey, G.E. Maurer, R. Foote and J.K. Tien. Metall Trans B, 1982, vol.13, pp. 603-611. CrossRef
  14.X.F. Wang and W.Q. Chen. J. Rare Earths, 2010, vol.28, pp.295-300. CrossRef
  15.D. Raabe, S. Sandlobes, J. Millan, D. Ponge, H. Assadi, M. Herbig and P. P. Choi. Acta Mater., 2013, vol.61, pp. 6132-6152. CrossRef
  16.P. Lejcek and S.Hoffman. Crit. Rev. Solid State Mater. Sci., 2008, vol.33: pp. 133-163. CrossRef
  17.X. Jiang and S.H. Song. Mater. Sci. Eng. A, 2014, vol.613, pp. 171-177. CrossRef
  18.P.J. Zhou, J.J. Yu, X.F. Sun, H.R. Guan, X.M. He and Z.Q. Hu. Mater. Sci. Eng. A, 2012, vol.551, pp. 236-240. CrossRef
  19.S. Spigarelli, M. El Mehtedi, P. Ricci and C. Mapelli. Mater. Sci. Eng. A, 2010, vol.613, pp. 171-177.
  20.L. Duprez, B.C. De Cooman and N. Akdut. Metall. Mater. Trans. A, 2002, vol. 33, pp. 1931-1938. CrossRef
  
• 作者单位：Lei Chen (1)
  Xiaocong Ma (2)
  Miao Jin (2)
  Jianfeng Wang (2)
  Hongjun Long (2)
  Tianqiao Mao (2)
  
  1. National Engineering Research Center for Equipment and Technology of Cold Strip Rolling, Yanshan University, Qinhuangdao, 066004, P.R.China
  2. School of Mechanical Engineering, Yanshan University, Qinhuangdao, 066004, P.R.China
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Materials Science
  Metallic Materials
  Structural Materials
  Physical Chemistry
  Ceramics,Glass,Composites,Natural Materials
  
• 出版者：Springer Boston
• ISSN：1543-1940

文摘

S segregation at the α/γ interface remains in duplex stainless steel with only 10 ppm S. The interfacial brittle tearing appears during hot deformation due to S segregation. Minor rare earth additions can effectively eliminate the S contamination. In particular, RE enrichment at the α/γ interface indicating its microalloying effect is an important cause. Manuscript submitted March 21, 2015.