Inﬂuence of VC Precipitation on the Shape-Memory Effect and Corrosion Resistance on an Fe–Mn–Si–Cr–Ni Alloy

Lin Zhang; Zhi Zhong Dong; Yong Chang Liu; Ya Peng Wang; Zhi Chao Liu; Kang Li; Hua Jiang

doi:10.4028/www.scientific.net/AMR.562-564.134

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 562-564Inﬂuence of VC Precipitation on the Shape-Memory...

Inﬂuence of VC Precipitation on the Shape-Memory Effect and Corrosion Resistance on an Fe–Mn–Si–Cr–Ni Alloy

Abstract:

The shape-memory effect (SME) and corrosion resistance of an Fe-20Mn-5Si-10Cr-5Ni- 0.7V-0.2C alloy, before and after aging, were investigated. The results showed that VC precipitation and bending temperatures obviously affect the alloy’s SME. Nearly perfect SME (90.2% of initial 4% bend) was achieved when the 2h aged sample was deformed at 223K. At the meantime, the electrochemical impedance spectroscopy (EIS) showed that the alloy, aged for 2h to 4h, exhibited the worst corrosion resistance in the research system related with the fine VC precipitates. The morphology and distribution of VC were observed by SEM.

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Advanced Materials Research (Volumes 562-564)

Pages:

134-137

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.562-564.134

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Online since:

August 2012

Authors:

Lin Zhang, Zhi Zhong Dong, Yong Chang Liu, Ya Peng Wang, Zhi Chao Liu, Kang Li, Hua Jiang

Keywords:

Aging, Corrosion Resistance, Shape Memory Effects (SME), VC Precipitates

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References

[1] Y. H. Wen, M. Yana and N. Li: Scripta Mate. 50 (2004) 441–444.

Google Scholar

[2] D. F. Wang, D. Z. Liu, Z. Z. Dong and W. X. Liu: Mater Sci Eng A. (2002) 287: 604.

Google Scholar

[3] Sato A, Mori T: Mate Sci Eng A. (1991) 146: 197.

Google Scholar

[4] H. Z Inagaki: Metallkd. 83 (1992) 90.

Google Scholar

[5] Z. Z. Dong, S. Kajiwara, T. Kikuchi and T. Sawaguchi: Acta Mate. 53 (2005) 4009–4018.

Google Scholar

[6] S. Kajiwara, D. Liu, T. Kikuchi and N. Shinya: Scripta Mater. 44 (2001) 2809–2914.

Google Scholar

[7] Z. Z. Dong, U. E. Klotz and C. Leinenbach: Adv Eng Mater. 11 (2009) 1–2.

Google Scholar

[8] N. Bergeon, S. Kajiwara and T. Kikuchi: Acta Mate. 48 (2000) 053.

Google Scholar

[9] A. Baruj, T. Kikuchi, S. Kajiwara and N. Shinya: Mate Sci Eng A. 378 (2004) 333–336.

Google Scholar

[10] M.H. Wong, F.T. Cheng and H.C. Man: Mater Lett. 61 (2007) 3391–3394.

Google Scholar

[11] F. Mansfeld, H. Shih, H. Greene and C.H. Tsai, in: Electrochemical Impedance: Analysis and Interpretation, edtied by J.R. Scully, D.C. Silverman and M.W. Kendig (Eds. ), ASTM STP, vol. 1188, ASTM, Philadelphia, PA, USA (1993), 37–53.

Google Scholar

[12] J. Pan, D. Thierry and C. Leygraf: Electrochim Acta. 41(1996) 1143–1153.

Google Scholar