Abstract
Zr-based bulk metallic glasses are promising engineering materials due to their good glass-forming abilities and unique combination of good strength (∼1.9 GPa) and medium stiffness. In this study, the corrosion behaviors of Zr-Co-Al-Ag BMGs, with silver content from 0 to 11 at.%, in NaCl and H2SO4 solutions were investigated. The corrosion resistance increased when the silver content increased. The oxidation behaviors of Zr-Co-Al-Ag BMGs were also studied. The oxidation kinetics of all the samples obeyed a two-stage parabolic rate law, which consisted of an initial transient oxidation followed by a steady-state oxidation stage. The addition of Ag was found to reduce the oxidation resistance of Zr-Co-Al-Ag BMGs. Some white nodules, possibly cobalt oxide, were observed when the Zr-Co-Al-Ag BMG with 8 at.% Ag was oxidized at high temperature.
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.References
C. Suryanarayana and A. Inoue: Bulk Metallic Glasses (CRC Press Inc, Boca Raton, 2010), pp. 307, 353, 383.
C. Zhang, N. Li, J. Pan, S.F. Guo, M. Zhang, and L. Liu: Enhancement of glasses-forming ability and bio-corrosion resistance of Zr-Co-Al bulk metallic glasses by the addition of Ag. J. Alloys Compd. 504S, 163 (2010).
K.F. Jin and J.F. Löffler: Bulk metallic glass formation in Zr–Cu–Fe–Al alloys. Appl. Phys. Lett. 86, 241909 (2005).
L. Liu, C.L. Qiu, M. Suna, Q. Chen, K.C. Chan, and G.K.H. Pang: Improvements in the plasticity and biocompatibility of Zr–Cu–Ni–Al bulk metallic glass by the microalloying of Nb. Mater. Sci. Eng., A 449–451, 193 (2007).
J.G. Wang, B.W. Choi, T.G. Nieh, and C.T. Liu: Nano-scratch behavior of a bulk Zr–10Al–5Ti–17.9Cu–14.6Ni amorphous alloy. J. Mater. Res. 15, 913 (2000).
Q.K. Jiang, X.P. Nie, Y.G. Li, Y. Jin, Z.Y. Chang, X.M. Huang, and J.Z. Jiang: Ni-free Zr-based bulk metallic glasses with critical diameter above 20 mm. J. Alloys Compd. 443, 191 (2007).
X.F. Zhang, Y.M. Wang, J.B. Qiang, Q. Wang, D.H. Wang, D.J. Li, C.H. Shek, and C. Dong: Optimum Zr–Al–Co bulk metallic glass composition Zr53Al23.5Co23.5. Intermetallics 12, 1275 (2004).
T. Zhang and A. Inoue: Formation, thermal and mechanical properties of bulk glassy alloys in Zr–Al–Co and Zr–Al–Co–Cu systems. Mater. Sci. Eng., A 375, 432 (2004).
T. Zhang and A. Inoue: New glassy Zr-Al-Fe and Zr-Al-Co alloys with a large supercooled liquid region. Mater. Trans. 43, 267 (2002).
T. Wada, T. Zhang, and A. Inoue: Formation, thermal stability and mechanical properties in Zr-Al-Co bulk glassy alloys. Mater. Trans. 43, 2843 (2002).
S.J. Pang, T. Zhang, K. Asami, and A. Inoue: Formation, corrosion behavior, and mechanical properties of bulk glassy Zr-Al-Co-Nb alloys. J. Mater. Res. 18, 1652 (2003).
T. Wada, F.X. Qin, X.M. Wang, M. Yoshimura, A. Inoue, N. Sugiyama, R. Ito, and N. Matsushita: Formation and bioactivation of Zr-Al-Co bulk metallic glasses. J. Mater. Res. 24, 2941 (2009).
N. Hua, S. Pang, Y. Li, J. Wang, R. Li, K. Georgarakis, A.R. Yavari, G. Vaughan, and T. Zhang: Ni-and Cu-free Zr–Al–Co–Ag bulk metallic glasses with superior glass-forming ability. J. Mater. Res. 26, 539 (2011).
W.H. Cao, J.L. Zhang, and C.H. Shek: Oxidation behavior of Zr56Co28Al16 bulk metallic glasses. Corros. Sci. 65, 528 (2012).
F.L.S. Carvalho, C.S. Borges, J.R.T Branco, and M.M. Pereira: Structure analysis of hydroxyapatite/bioactive glass composite coatings obtained by plasma spray processing. J. Non-Cryst. Solids 247, 64 (1999).
E. Verne, M. Ferraris, A. Ventrella, L. Paracchini, A. Krajewski, and A. Ravaglioli: Sintering and plasma spray deposition of bioactive glass-matrix composites for medical applications. J. Eur. Ceram. Soc. 18, 363 (1998).
X.P. Nie, X.H. Yang, L.Y. Chen, K.B. Yeap, K.Y. Zeng, D. Li, J.S. Pan, X.D. Wang, Q.P. Cao, S.Q. Ding, and J.Z. Jiang: The effect of oxidation on the corrosion resistance and mechanical properties of a Zr-based metallic glass. Corros. Sci. 53, 3557 (2011).
X.P. Nie, X.H. Yang, Y. Ma, L.Y. Chen, K.B. Yeap, K.Y. Zeng, D. Li, J.S. Pan, X.D. Wang, Q.P. Cao, S.Q. Ding, and J.Z. Jiang: Thermal oxidation effect on corrosion behavior of Zr46Cu37.5Ag8.4Al8 bulk metallic glass. Intermetallics 22, 84 (2012).
P.J. Tao, Y.Z. Yang, X.J. Bai, Z.X. Mu, G.Q. Li, Z.W. Xie, and X.C. Chen: Study on implantation of Co ions in ZrCuNiAl bulk metallic glasses. Surf. Coat. Technol. 203, 1656 (2009).
P.J. Tao, Y.Z. Yang, Z.X. Mu, X.C. Chen, and Z.W. Xie: Influences of ion implantation on non-isothermal crystallization behaviors of bulk metallic glasses. J. Alloys Compd. 479, 736 (2009).
A. Basu, A.N. Samant, S.P. Harimkar, J. Dutta Majumdar, I. Manna, and B. Narendra Dahotre: Laser surface coating of Fe-Cr-Mo-Y-B-C bulk metallic glass composition on AISI 4140 steel. Surf. Coat. Technol. 202, 2623 (2008).
M. Riahi: Surface treatment of cast iron by adding different alloying elements to form a metallic glass structure layer using an industrial carbon dioxide laser. J. Mater. Process. Technol. 58, 3 (1996).
P. Vanysek: Handbook of Chemistry and Physics, 88th ed. (CRC Press Inc, Boca Raton, 2007).
U. Kamachi Mudali, S. Baunack, J. Eckert, L. Schultz, and A. Gebert: Pitting corrosion of bulk glass-forming zirconium-based alloys. J. Alloys Compd. 377, 290 (2004).
C.L. Qin, J.J. Oak, N. Ohtsu, K. Asami, and A. Inoue: XPS study on the surface films of a newly designed Ni-free Ti-based bulk metallic glass. Acta Mater. 55, 2057 (2007).
C.L. Qin, Y.Q. Zeng, D.V. Louzguine, N. Nishiyama, and A. Inoue: Corrosion resistance and XPS studies of Ni-rich Ni–Pd–P–B bulk glassy alloys. J. Alloys Compd. 504S, S172–S175 (2010).
G.C. Palit and K. Elayaperumal: Passivity and pitting of corrosion resistant pure metals Ta, Nb, Ti, Zr, Cr and Al in chloride solutions. Corros. Sci. 18, 169 (1978).
N. Hua, L. Huang, J. Wang, Y. Cao, W. He, S. Pang, and T. Zhang: Corrosion behavior and in vitro biocompatibility of Zr–Al–Co–Ag bulk metallic glasses: An experimental case study. J. Non-Cryst. Solids 358, 1599 (2012).
D.R. Gaskell: Introduction to the Thermodynamics of Materials, 4th ed. (Taylor and Francis, New York, 2003), p. 584.
W. Kai, I.F. Ren, P.C. Kao, R.F. Wang, C.P. Chuang, M.W. Freels, and P.K. Liaw: Air-Oxidation of a Cu45Zr45Al5Ag5 bulk metallic glass. Adv. Eng. Mater. 11, 380 (2009).
ACKNOWLEDGMENT
The work presented in this paper was supported by a General Research Fund (Project number: CityU 120813) from Research Grants Council, Hong Kong SAR Government.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Hu, Y., Cao, W. & Shek, C. The corrosion and oxidation behavior of Zr-based metallic glasses. Journal of Materials Research 29, 1248–1255 (2014). https://doi.org/10.1557/jmr.2014.107
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1557/jmr.2014.107