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Advances in Materials Science and Engineering
Volume 2016 (2016), Article ID 1374897, 12 pages
http://dx.doi.org/10.1155/2016/1374897
Research Article

Anodisation of Aluminium Alloys by Micro-Capillary Technique as a Tool for Reliable, Cost-Efficient, and Quick Process Parameter Determination

1Materials and Surface Engineering Group, Technische Universität Chemnitz, 09107 Chemnitz, Germany
2Center of Engineering Materials, State Materials Testing Institute Darmstadt (MPA), Chair and Institute for Materials Science (IfW), Technische Universität Darmstadt, 64283 Darmstadt, Germany
3Composite Materials Group, Technische Universität Chemnitz, 09107 Chemnitz, Germany

Received 20 September 2015; Revised 25 January 2016; Accepted 7 February 2016

Academic Editor: Gianluca Percoco

Copyright © 2016 Daniela Nickel et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. R. Ayer, J. Y. Koo, J. W. Steeds, and B. K. Park, “Microanalytical study of the heterogeneous phases in commercial Al-Zn-Mg-Cu alloys,” Metallurgical Transactions A, vol. 16, no. 11, pp. 1925–1936, 1985. View at Publisher · View at Google Scholar · View at Scopus
  2. S. T. Lim, I. S. Eun, and S. W. Nam, “Control of equilibrium phases (M,T,S) in the modified aluminum alloy 7175 for thick forging applications,” Materials Transactions, vol. 44, no. 1, pp. 181–187, 2003. View at Publisher · View at Google Scholar · View at Scopus
  3. D. J. Lloyd and M. C. Chaturvedi, “A calorimetric study of aluminium alloy AA-7075,” Journal of Materials Science, vol. 17, no. 6, pp. 1819–1824, 1982. View at Publisher · View at Google Scholar · View at Scopus
  4. J. K. Park and A. J. Ardell, “Microstructures of the commercial 7075 Al alloy in the T651 and T7 tempers,” Metallurgical Transactions A, vol. 14, no. 10, pp. 1957–1965, 1983. View at Publisher · View at Google Scholar · View at Scopus
  5. P. G. Sheasby and R. Pinner, The Surface Treatment and Finishing of Aluminum and Its Alloys, vol. 2, ASM International, Materials Park, Ohio, USA, 2001.
  6. F. Keller, M. S. Hunter, and D. L. Robinson, “Structural features of oxide coatings on aluminum,” Journal of the Electrochemical Society, vol. 100, no. 9, pp. 411–419, 1953. View at Publisher · View at Google Scholar
  7. G. E. Thompson, H. Habazaki, K. Shimizu et al., “Anodizing of aluminium alloys,” Aircraft Engineering and Aerospace Technology, vol. 71, no. 3, pp. 228–238, 1999. View at Publisher · View at Google Scholar · View at Scopus
  8. D. Nickel, T. Lampke, G. Alisch, and S. Steinhäuser, “Microstructural effect on the wear behaviour of the hard-anodised aluminium alloys EN AW-6082 and EN AW-7075,” Materialwissenschaft und Werkstofftechnik, vol. 40, no. 7, pp. 523–531, 2009. View at Publisher · View at Google Scholar · View at Scopus
  9. M. A. Paez, O. Bustos, G. E. Thompson, P. Skeldon, K. Shimizu, and G. C. Wood, “Porous anodic film formation on an Al-3.5 wt % Cu alloy,” Journal of the Electrochemical Society, vol. 147, no. 3, pp. 1015–1020, 2000. View at Publisher · View at Google Scholar · View at Scopus
  10. S. Feliu Jr., M. J. Bartolomé, J. A. González, V. López, and S. Feliu, “Passivating oxide film and growing characteristics of anodic coatings on aluminium alloys,” Applied Surface Science, vol. 254, no. 9, pp. 2755–2762, 2008. View at Publisher · View at Google Scholar · View at Scopus
  11. Y.-S. Huang, T.-S. Shih, and J.-H. Chou, “Electrochemical behavior of anodized AA7075-T73 alloys as affected by the matrix structure,” Applied Surface Science, vol. 283, pp. 249–257, 2013. View at Publisher · View at Google Scholar · View at Scopus
  12. M. Saenz de Miera, M. Curioni, P. Skeldon, and G. E. Thompson, “Modelling the anodizing behaviour of aluminium alloys in sulphuric acid through alloy analogues,” Corrosion Science, vol. 50, no. 12, pp. 3410–3415, 2008. View at Publisher · View at Google Scholar · View at Scopus
  13. M. Curioni, M. Saenz de Miera, P. Skeldon, G. E. Thompson, and J. Ferguson, “Macroscopic and local filming behavior of AA2024 T3 aluminum alloy during anodizing in sulfuric acid electrolyte,” Journal of the Electrochemical Society, vol. 155, no. 8, pp. C387–C395, 2008. View at Publisher · View at Google Scholar · View at Scopus
  14. M. Saenz de Miera, M. Curioni, P. Skeldon, and G. E. Thompson, “The behaviour of second phase particles during anodizing of aluminium alloys,” Corrosion Science, vol. 52, no. 7, pp. 2489–2497, 2010. View at Publisher · View at Google Scholar · View at Scopus
  15. D. Dietrich, S. Nehrkorn, M. Händel et al., “A hardness–microstructure correlation study of anodised powder-metallurgical Al–Cu alloy composites,” Surface and Coatings Technology, vol. 242, pp. 118–124, 2014. View at Publisher · View at Google Scholar · View at Scopus
  16. R. Morgenstern, D. Nickel, D. Dietrich, I. Scharf, and T. Lampke, “Anodic oxidation of AMCs: influence of process parameters on coating formation,” Materials Science Forum, vol. 825-826, pp. 636–644, 2015. View at Publisher · View at Google Scholar
  17. T. W. Jelinek, Oberflächenbehandlung von Aluminium, Eugen G. Leuze, Saulgau, Germany, 1997.
  18. M. Curioni, T. Gionfini, A. Vicenzo, P. Skeldon, and G. E. Thompson, “Optimization of anodizing cycles for enhanced performance,” Surface and Interface Analysis, vol. 45, no. 10, pp. 1485–1489, 2013. View at Publisher · View at Google Scholar · View at Scopus
  19. H. Böhni, T. Suter, and A. Schreyer, “Micro- and nanotechniques to study localized corrosion,” Electrochimica Acta, vol. 40, no. 10, pp. 1361–1368, 1995. View at Publisher · View at Google Scholar · View at Scopus
  20. M. M. Lohrengel, “Electrochemical capillary cells,” Corrosion Engineering Science and Technology, vol. 39, no. 1, pp. 53–58, 2004. View at Publisher · View at Google Scholar · View at Scopus
  21. F. Andreatta, M. M. Lohrengel, H. Terryn, and J. H. W. de Wit, “Electrochemical characterisation of aluminium AA7075-T6 and solution heat treated AA7075 using a micro-capillary cell,” Electrochimica Acta, vol. 48, no. 20-22, pp. 3239–3247, 2003. View at Publisher · View at Google Scholar · View at Scopus
  22. N. Birbilis and R. G. Buchheit, “Electrochemical characteristics of intermetallic phases in aluminum alloys—an experimental survey and discussion,” Journal of the Electrochemical Society, vol. 152, no. 4, pp. B140–B151, 2005. View at Publisher · View at Google Scholar · View at Scopus
  23. T. Suter and H. Böhni, “A new microelectrochemical method to study pit initiation on stainless steels,” Electrochimica Acta, vol. 42, no. 20–22, pp. 3275–3280, 1997. View at Publisher · View at Google Scholar · View at Scopus
  24. J. P. Kollender, M. Voith, S. Schneiderbauer, A. I. Mardare, and A. W. Hassel, “Highly customisable scanning droplet cell microscopes using 3D-printing,” Journal of Electroanalytical Chemistry, vol. 740, pp. 53–60, 2015. View at Publisher · View at Google Scholar · View at Scopus
  25. J. Tardelli and E. Rocca, “Electrochemical behaviour of intermetallic phases in sulfuric acid at high voltage—anodization of Al7Cu2Fe and MgZn2 phase,” http://sites.poli.usp.br/org/emcr2012/CD/PDF/Oral%2026_Rocca.pdf.
  26. J. Henrie, S. Kellis, S. M. Schultz, and A. Hawkins, “Electronic color charts for dielectric films on silicon,” Optics Express, vol. 12, no. 7, pp. 1464–1469, 2004. View at Publisher · View at Google Scholar · View at Scopus
  27. J. P. O'Sullivan and G. C. Wood, “The morphology and mechanism of formation of porous anodic films on aluminium,” Proceedings of the Royal Society of London Series A: Mathematical and Physical Sciences, vol. 317, no. 1, pp. 511–543, 1970. View at Google Scholar
  28. M. K. Cavanaugh, R. G. Buchheit, and N. Birbilis, “Evaluation of a simple microstructural-electrochemical model for corrosion damage accumulation in microstructurally complex aluminum alloys,” Engineering Fracture Mechanics, vol. 76, no. 5, pp. 641–650, 2009. View at Publisher · View at Google Scholar · View at Scopus
  29. J. Wloka and S. Virtanen, “Detection of nanoscale η-MgZn2 phase dissolution from an Al-Zn-Mg-Cu alloy by electrochemical microtransients,” Surface and Interface Analysis, vol. 40, no. 8, pp. 1219–1225, 2008. View at Publisher · View at Google Scholar · View at Scopus
  30. J. P. Kollender, A. I. Mardare, and A. W. Hassel, “Multi-Scanning Droplet Cell Microscopy (multi-SDCM) for truly parallel high throughput electrochemical experimentation,” Electrochimica Acta, vol. 179, pp. 32–37, 2015. View at Publisher · View at Google Scholar