Skip to main content
Log in

Corrosion Performance of Composite MAO/TiO2 Sol–Gel Coatings on Magnesium Alloy AZ91D

  • Published:
Journal of Materials Engineering and Performance Aims and scope Submit manuscript

Abstract

In this paper, the composite coatings on the surface of magnesium alloy were successfully prepared by the combination of micro-arc oxidation (MAO) and sol–gel method. Oxide ceramic layers were formed on AZ91D magnesium alloy using MAO process. The sol–gel layers were coated on MAO ceramic layers. The composition of the composite coatings was analyzed by x-ray diffraction and x-ray photoelectron spectroscopy. The microstructure of the composite coatings was analyzed by scanning electron microscope. The results show that the composite coatings can reduce the gap membrane effectively. The polarization curves and electrochemical impedance spectroscopy were used to evaluate the corrosion resistance. The results of corrosion tests show that the sol–gel layer enhances the corrosion resistance of the magnesium alloys significantly.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7

Similar content being viewed by others

References

  1. X.H. Chen, Y.X. Geng, and F.S. Pan, Research Progress in Magnesium Alloys as Functional Materials, Rare Met. Mater. Eng., 2016, 45, p 2269–2274

    Article  Google Scholar 

  2. H.C. Pan, Y.P. Ren, H. Fu, H. Zhao, L.Q. Wang, X.Y. Meng, and G.W. Qin, Recent Developments in Rare-Earth Free Wrought Magnesium Alloys Having High Strength: A Review, J. Alloys Compd., 2016, 663, p 321–331

    Article  CAS  Google Scholar 

  3. Z.M. Li, Q.G. Wang, A.A. Luo, P.H. Fu, and L.M. Peng, Fatigue Strength Dependence on the Ultimate Tensile Strength and Hardness in Magnesium Alloys, Int. J. Fatigue, 2015, 80, p 468–476

    Article  CAS  Google Scholar 

  4. G.S. Frankel, Magnesium Alloys: Ready for the Road, Nat. Mater., 2015, 14, p 1189–1190

    Article  CAS  Google Scholar 

  5. J.S. Vernick, G.J. Tung, and J.N. Kromm, Interventions to Reduce Risks Associated with Vehicle Incompatibility, Epidemiol. Rev., 2012, 34, p 57–64

    Article  Google Scholar 

  6. C. Liu, J. Liang, J. Zhou, Q. Li, Z. Peng, and L. Wang, Characterization and Corrosion Behavior of Plasma Electrolytic Oxidation Coated AZ91-T6 Magnesium Alloy, Surf. Coat. Technol., 2016, 304, p 179–187

    Article  CAS  Google Scholar 

  7. L.L. Tan, Q. Wang, X. Lin, P. Wan, G.D. Zhang, Q. Zhang, and K. Yang, Loss of Mechanical Properties In Vivo and Bone Implant Interface Strength of AZ31B Magnesium Alloy Screws with Si-Containing Coating, Acta Biomater., 2014, 10, p 2333–2340

    Article  CAS  Google Scholar 

  8. Y.J. Chen, Z.G. Xu, G. Smith, and J. Sankar, Recent Advances on the Development of Magnesium Alloys for Biodegradable Implants, Acta Biomater., 2014, 10, p 4561–4573

    Article  CAS  Google Scholar 

  9. H. Hornberger, S. Virtanen, and A.R. Boccaccini, Biomedical Coatings on Magnesium Alloys—A Review, Acta Biomater., 2012, 8, p 2442–2455

    Article  CAS  Google Scholar 

  10. V. Upadhyay and D. Battocchi, Localized Electrochemical Characterization of Organic Coatings: A Brief Review, Prog. Org. Coat., 2016, 99, p 365–377

    Article  CAS  Google Scholar 

  11. M.J. Juan-Díaz, M. Martínez-Ibánez, I. Lara-Sáez, S.D. Silva, R. Izquierdo, M. Gurruchaga, I. Goni, and J. Suay, Development of Hybrid Sol-Gel Coatings for the Improvement of Metallic Biomaterials Performance, Prog. Org. Coat., 2016, 96, p 42–51

    Article  Google Scholar 

  12. F.A. Azem, T.K. Delice, G. Ungan, and A. Cakir, Investigation of Duty Cycle Effect on Corrosion Properties of Electrodeposited Calcium Phosphate Coatings, Mater. Sci. Eng. C, 2016, 68, p 681–686

    Article  CAS  Google Scholar 

  13. Y.H. Gua, L.L. Chen, W. Yue, P. Chen, F. Chen, and C.Y. Ning, Corrosion Behavior and Mechanism of MAO Coated Ti6Al4V with a Grain-Fined Surface Layer, J. Alloys Compd., 2016, 664, p 770–776

    Article  Google Scholar 

  14. V. Ezhilselvi, J. Nithin, J.N. Balaraju, and S. Subramanian, The Influence of Current Density on the Morphology and Corrosion Properties of MAO Coatings on AZ31B Magnesium Alloy, Surf. Coat. Technol., 2016, 288, p 221–229

    Article  CAS  Google Scholar 

  15. S. Durdu and M. Usta, Characterization and Mechanical Properties of Coatings on Magnesium by Micro-arc Oxidation, Appl. Surf. Sci., 2012, 261, p 774–782

    Article  CAS  Google Scholar 

  16. S.F. Fischerauer, T. Kraus, X. Wu, S. Tangl, E. Sorantin, and A.C. Hanzi, In Vivo Degradation Performance of Micro-arc Oxidized Magnesium Implants: A Micro-CT Study in Rats, Acta Biomater., 2013, 9, p 5411–5420

    Article  CAS  Google Scholar 

  17. Z.X. She, Q. Li, Z.W. Wang, C. Tan, J.C. Zhou, and L.Q. Li, Highly Anticorrosion, Self-Cleaning Superhydrophobic Ni-Co Surface Fabricated on AZ91D Magnesium Alloy, Surf. Coat. Technol., 2014, 251, p 7–14

    Article  CAS  Google Scholar 

  18. Z.W. Wang, Y.L. Su, Q. Li, Y. Liu, Z.X. She, F.N. Chen, L.Q. Li, X.X. Zhang, and P. Zhang, Researching a Highly Anti-corrosion Superhydrophobic Film Fabricated on AZ91D Magnesium Alloy and Its Anti-bacteria Adhesion Effect, Mater. Charact., 2015, 99, p 200–209

    Article  CAS  Google Scholar 

  19. Q. Liu and Z.X. Kang, One-Step Electrodeposition Process to Fabricate Superhydrophobic Surface with Improved Anticorrosion Property on Magnesium Alloy, Mater. Lett., 2014, 137, p 210–213

    Article  CAS  Google Scholar 

  20. Y. Reyes, A. Durán, and Y. Castro, Glass-Like Cerium Sol-Gel Coatings on AZ31B Magnesium Alloy for Controlling the Biodegradation of Temporary Implants, Surf. Coat. Technol., 2016, 307, p 574–582

    Article  CAS  Google Scholar 

  21. A.A. El-Hadad, V. Barranco, A. Samaniego, I. Llorente, F.R. García-Galván, A. Jiménez-Morales, J.C. Galván, and S.F. Jr., Influence of Substrate Composition on Corrosion Protection Of Sol-Gel Thin Films on Magnesium Alloys in 0.6 M NaCl Aqueous Solution, Prog. Org. Coat., 2014, 77, p 1642–1652

    Article  CAS  Google Scholar 

  22. S. Demirci, B. Öztürk, S. Yildirim, F. Bakal, M. Erol, O. Sancakoğlu, R. Yigit, E. Celik, and T. Batar, Synthesis and Comparison of the Photocatalytic Activities of Flame Spray Pyrolysis and Sol-Gel Derived Magnesium Oxide Nano-Scale Particles, Mater. Sci. Semicond. Proc., 2015, 34, p 154–161

    Article  CAS  Google Scholar 

  23. B. Niu, P. Shi, D.H. ShanshanE, Q. Wei, and Y.Chen Li, Preparation and Characterization of HA Sol-Gel Coating on MAO Coated AZ31 Alloy, Surf. Coat. Technol., 2016, 286, p 42–48

    Article  CAS  Google Scholar 

  24. N. Xiang, R.G. Song, B. Xiang, H. Li, Z.X. Wang, and C. Wang, A Study on Photocatalytic Activity of Micro-arc Oxidation TiO2 Films and Ag+/MAO-TiO2 Composite Films, Appl. Surf. Sci., 2015, 347, p 454–460

    Article  CAS  Google Scholar 

  25. J.Y. Zhang, H.J. Ai, and M. Qi, Osteoblast Growth on the Surface of Porous Zn-Containing HA/TiO2 Hybrid Coatings on Ti Substrate by MAO Plus Sol-Gel methods, Surf. Coat. Technol., 2013, 228, p S202–S205

    Article  CAS  Google Scholar 

  26. T. Ishizaki and N. Saito, Rapid Formation of a Superhydrophobic Surface on a Magnesium Alloy Coated with a Cerium Oxide Film by a Simple Immersion Process at Room Temperature and Its Chemical Stability, Langmuir, 2010, 26, p 9749

    Article  CAS  Google Scholar 

  27. G.L. Zhao, L. Xia, B. Zhong, S.S. Wu, L. Song, and G.W. Wen, Effect of Alkali Treatments on Apatite Formation of Microarc-Oxidized Coating on Titanium Alloy Surface, Trans. Nonferrous Met. Soc. China, 2015, 25, p 1151–1157

    Article  CAS  Google Scholar 

  28. L.T. Duarte, S.R. Biaggio, R.C. Rocha-Filho, and N. Bocchi, Surface Characterization of Oxides Grown on the Ti-13Nb-13Zr Alloy and Their Corrosion Protection, Corros. Sci., 2013, 72, p 35–40

    Article  CAS  Google Scholar 

  29. Y.C. Su, Y.T. Guo, Z.L. Huang, Z.H. Zhang, G.Y. Li, J.S. Lian, and L.Q. Ren, Preparation and Corrosion Behaviors of Calcium Phosphate Conversion Coating on Magnesium Alloy, Surf. Coat. Technol., 2016, 307, p 99–108

    Article  CAS  Google Scholar 

Download references

Acknowledgments

This project was financially supported by Natural Science Foundation of Hebei Province of China (Grant No. B2015203406). This project was financially supported by Natural Science Foundation of China (Grant No. 51671167). This project was financially supported by Natural Science Foundation of Hebei Province of China (Grant No. A2015203348).

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Yu Shengxue.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Na, Z., Shengxue, Y., Qian, X. et al. Corrosion Performance of Composite MAO/TiO2 Sol–Gel Coatings on Magnesium Alloy AZ91D. J. of Materi Eng and Perform 27, 6080–6086 (2018). https://doi.org/10.1007/s11665-018-3653-7

Download citation

  • Received:

  • Revised:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11665-018-3653-7

Keywords

Navigation