Corrosion Behavior of Amorphous-Nanocrystalline Ni₅₀Ti₅₀ Shape Memory Alloy

• Autorzy: Aghabeygzadeh H. , Mohammad Sharifi E. , Tavoosi M.

Identyfikatory

DOI

10.24425/amm.2021.134784

• Języki publikacji: EN

Abstrakty

EN

In the present study, the corrosion behaviors of amorphous-nanocrystalline Ni₅₀Ti₅₀ shape memory alloy with different crystallite sizes were investigated. The Ni₅₀Ti₅₀ homogenized specimens were hot rolled and annealed at 950°C. Thereafter, the nanocrystalline Ni₅₀Ti₅₀ specimens with different crystalline sizes in the range of 40-350 nm were prepared by cold rolling and annealing at temperature range of 400 to 900°C. The corrosion resistance of Ni₅₀Ti₅₀ specimen with coarse grain size has significantly increased after cold rolling as a result of the formation of amorphous-nanocrystalline structure. The amorphous and nanocrystalline (with the crystallite size of about 40 nm) Ni₅₀Ti₅₀ samples exhibited the best corrosion resistance in the 5% HCl electrolyte with the corrosion potential and corrosion current density of about –197 mV and 2.34×10^-6 A/cm², respectively. This effect can be attributed to the higher density of crystalline defects in amorphous and nanocrystalline structures to quickly form protective films on the surface.

Słowa kluczowe

EN

NiTi; shape memory alloy; amorphous; nanocrystalline; corrosion

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2021
• Tom: Vol. 66, iss. 1
• Strony: 267--272
• Opis fizyczny: Bibliogr. 25 poz., fot., rys., tab.

Twórcy

autor

Aghabeygzadeh H.

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

autor

Mohammad Sharifi E.

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

autor

Tavoosi M.

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

Bibliografia

• [1] C. Suryanarayana, Prog. Mater. Sci. 46, 1-184 (2001).
• [2] K.S. Kumar, H. Swygenhoven, S. Suresh, Acta Mater. 51, 5743-5774 (2003).
• [3] H.S. Kim, M.B. Bush, Nanostruct. Mater. 11, -367 (1999).
• [4] K.D. Ralston, D. Fabijanic, N. Birbilis, Electrochim. Acta 56, 1729-1736 (2011).
• [5] K.T. Liu, J.G. Duh, J. Electronal. Chem. 618, 45-52 (2008).
• [6] G.R. Argade, S.K. Panigrahi, R.S. Mishra, Corros. Sci. 58, 145-151 (2012).
• [7] D.C. Lagoudas (Ed.), Shape Memory Alloys: Modeling and Engineering Applications, Springer, Texas (2008).
• [8] K. Otsuka, C.M. Wayman, Shape Memory Materials, Cambridge University Press, Cambridge (1998).
• [9] K. Otsuka, X. Ren, Prog. Mater. Sci. 50, 511-678 (2005).
• [10] K. Otsuka, X. Ren, Intermetallics 7, 511-528 (1999).
• [11] S. Civjan, E.F. Huget, L.B. DeSimon, J. Dent. Res. 54, 89-96 (1975).
• [12] E. Mohammad sharifi, A. Kermanpur, T. Nonferr. Metal. Soc. 28, 515-523 (2018).
• [13] E. Prokofiev, J. Burow, J. Frenzel, D. Gunderov, G. Eggeler, R. Valiev, Mater. Sci. Forum 667-669, 1059-1064 (2011).
• [14] J. Khalil-Allafi, B. Amin-Ahmadi, M. Zare, Mat. Sci. Eng. C 30, 1112-1117 (2010).
• [15] T. Duerig, A. Pelton, D. Stöckel, Mat. Sci. Eng. A 273, 149-160 (1999).
• [16] R.D. Barrett, S.E. Bishara, J.K. Quinn, Am. J. Orthod. Dentofac. 103, 8-14 (1993).
• [17] H. Li, L. Lou, F. Hou, D. Guo, W. Li, X. Li, D. Gunderov, K. Sato, X. Zhang, Appl. Phys. Lett. 103, 142406 (2013).
• [18] X. Li, L. Lou, W. Song, G. Huang, F. Hou, Q. Zhang, H. Zhang, J. Xiao, B. Wen, X. Zhang, Adv. Mater. 29, 1606430 (2017).
• [19] X. Li, L. Lou, W. Song, Q. Zhang, G. Huang, Y. Hua, H. Zhang, J. Xiao, B. Wen, X. Zhang, Nano Lett. 17, 2985-2993 (2017).
• [20] B. Basak, A.K. Sengupta, Scripta Mater. 51, 225-229 (2004).
• [21] K.M.S. Youssef, C.C. Koch, P.S. Fedkiw, Corros. Sci. 46, 51-64 (2004).
• [22] L. Wang, Y. Lin, Z. Zeng, W. Liu, Q. Xue, L. Hu, J. Zhang, Electrochim. Acta 52, 4342-4350 (2007).
• [23] G. Huang, X. Li, L. Lou, Y. Hua, G. Zhu, M. Li, H. Zhang, J. Xiao, B. Wen, M. Yue, X. Zhang, Small 14, 1800619 (2018).
• [24] S.D. Prokoshkin,V. Brailovski, K.E. Inaekyan,V. Demers, I. Khmelevskaya, S.V. Dobatkin, E. Tatyanin, Mat. Sci. Eng. A 481-482, 114-118 (2008).
• [25] K. Tsuchiya, M. Inuzuka, D .Tomus, A. Hosokawa, H. Nakayama, K. Morii, Y. Todaka, M. Umemoto, Mat. Sci. Eng. A 438-440, (2006) 643-648.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).