Abstract
The cyclic oxidation behavior of the Ti–6Al–4V alloy has been studied under heating and cooling conditions within a temperature range from 550 to 850 °C in air for up to 12 cycles. The mass changes, phase, surface morphologies, cross-sectional morphologies and element distribution of the oxide scales after cyclic oxidation were investigated using electronic microbalance, X-ray diffractometry, scanning electron microscopy and energy dispersive spectroscopy. The results show that the rate of oxidation was close to zero at 550 °C, obeyed parabolic and linear law at 650 and 850 °C, respectively, while at 750 °C, parabolic—linear law dominated. The double oxide scales formed on surface of the Ti–6Al–4V alloy consisted of an inner layer of TiO2 and an outer layer of Al2O3, and the thickness of oxide scales increased with an increasing oxidation temperature. At 750 and 850 °C, the cyclic oxidation resistance deteriorated owing to the formation of voids, cracks and the spallation of the oxide scales.
Similar content being viewed by others
References
C. Leyens and M. Peters, Titanium and Titanium Alloys, chapt. 1, (Wiley-VCH, Weinheim, 2003).
V. N. Moiseyev, Titanium Alloys: Russian Aircraft Aerospace Applications, chapter 6, (Taylor & Florida Group: CRC, Boca Raton, 2006).
J. C. Williams, Materials Science and Engineering A 263, 107 (1999).
R. R. Boyer, Materials Science and Engineering A 213, 103 (1999).
I. Gurrappa, Materials Characterization 51, 131 (2003).
China Aeronautical Materials Handbook Editorial Board, China Aeronautical Materials Handbook, Vol. 4 (China Standard Press, Beijing, 2002).
Y. Xiong, S. Zhu and F. Wang, Surface and Coatings Technology 190, 195 (2005).
R. N. Shenoy, J. Unnam and R. K. Clark, Oxidation of Metals 26, 105 (1986).
C. Leyens, M. Peters, D. Weinem and W. A. Kaysser, Metallurgical and Materials Transactions A 27A, 1709 (1996).
I. Gurrappa and A. K. Gogia, Surface and Coatings Technology 139, 216 (2001).
H. Lee, J. Yoon and Y. Yi, Thermochimica Acta 455, 105 (2007).
H. Guleryuz and H. Cimenoglu, Journal of Alloys and Compounds 472, 241 (2009).
D. Wei, P. Zhang, Z. Yao, W. Liang, Q. Miao and Z. Xu, Corrosion Science 66, 43 (2013).
W. Li, S. Zhu, C. Wang, M. Chen, M. Shen and F. Wang, Corrosion Science 74, 367 (2013).
H. L. Du, P. K. Datta, D. B. Lewis and J. S. Burnellgray, Corrosion Science 36, 631 (1994).
D. Wei, P. Zhang, Z. Yao, J. Zhou, X. Wei and P. Zhou, Applied Surface Science 261, 800 (2012).
S. S. Jiang and K. F. Zhang, Materials & Design 30, 3904 (2009).
R. G. Munro, Journal of the American Ceramic Society 80, 1919 (1997).
B. Huang, C. Li, L. Shi, G. Qiu and T. Zuo, China Materials Engineering Canon, (vol. 4): Non-Ferrous Metal Materials Engineering, (Chemical Industry Press, Beijing, 2006).
I. Gurrappa, Journal of Alloys and Compounds 389, 190 (2005).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Zeng, S., Zhao, A., Jiang, H. et al. Cyclic Oxidation Behavior of the Ti–6Al–4V Alloy. Oxid Met 81, 467–476 (2014). https://doi.org/10.1007/s11085-013-9458-z
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11085-013-9458-z