Abstract
In this study, porous stainless steel was prepared successfully by physical vacuum dealloying method. The based alloy is high-manganese 316L-50Mn alloy. The porous high-manganese 316L stainless steel showed a three-dimensional continuous porous structure with 1–2 μm pore size. Temperature was the key factor for the physical dealloying process to produce porous stainless steel, and the optimized treatment temperature was between 800 and 850 °C for the high-manganese 316L-50Mn alloy.
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References
L. Lefebvre, J. Banhart, D. Dunand, Adv. Eng. Mater. 10, 775 (2010)
C. Li, B. Jiang, Z. Wang et al., Angew. Chem. Int. Ed. Engl. 41, 12746 (2016)
V. Malgras, H. Ataee-Esfahani, H. Wang et al., Adv. Mater. 6, 993 (2016)
B. Jiang, C. Li, J. Tang et al., Angew. Chem. Int. Ed. Engl. 34, 10037 (2016)
B. Jiang, C. Li, V. Malgras et al., Chem. Sci. 2, 1575 (2016)
H. Jiang, Q. Xu, Chem. Commun. 47, 3351 (2011)
S. Molin, M. Gazda, B. Kusz, J. Eur. Ceram. Soc. 29, 757 (2009)
H. Bakan, Scripta Mater. 55, 203 (2006)
P. Liu, B. Yu, A. Hu, K. Liang, S. Gu, J. Mater. Sci. Technol. 18, 299 (2002)
Y. Ren, Y. Sun, K. Yang, Acta Metall. Sin. (Engl. Lett.) 29, 1144 (2016)
Y. Sun, Y. Ren, K. Yang, Mater. Lett. 165, 1 (2016)
Y. Sun, Y. Ren, Vacuum 122, 215 (2015)
Y. Ren, Y. Sun, K. Xiao, K. Yang, China Patent CN201,410,181,273.0 (2014)
E. Brandes, G. Brook. Smithells metals reference book, 7th edn. (Elsevier, 1998). http://www.seg.org/reviews/mccorm30.html
E. Kirkendall, L. Thomassen, C. Upthegrove, Trans. AIME. 133, 186 (1939)
R. Honig, D. Kramer, RCA Rev. 30, 285 (1969)
Acknowledgement
This work was supported by the National Natural Science Foundation of China (Grant No. 31370976).
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Ren, Y., Li, J. & Yang, K. Preliminary Study on Porous High-Manganese 316L Stainless Steel Through Physical Vacuum Dealloying. Acta Metall. Sin. (Engl. Lett.) 30, 731–734 (2017). https://doi.org/10.1007/s40195-017-0600-9
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DOI: https://doi.org/10.1007/s40195-017-0600-9