Efficiency of anodising of Al–Cu alloy in sulphuric acid at low potentials

References

• Zhang W and Frankel GS: ‘Transitions between pitting and intergranular corrosion in AA2024’, Electrochim. Acta, 2003, 48, 1193–1210.
   Web of Science ®Google Scholar
• Hughes AE, Birbilis N, Mol JMC, Garcia SJ, Zhou X and Thompson GE: ‘High strength Al-alloys: microstructure, corrosion and principles of protection’, in ‘Recent trends in processing and degradation of aluminium alloys’, (ed. Ahmad Z), Chapter 10; 2011, pp. 223–262, InTech Publications.
   Google Scholar
• Sheasby PG and Pinner R: ‘The surface treatment and finishing of aluminum and its alloys’; 2001, Stevenage, ASM International, Finishing Publications Ltd.
   Google Scholar
• Moutarlier V, Gigandet MP, Pagetti J and Ricq L: ‘Molybdate/sulfuric acid anodising of 2024-aluminium alloy: influence of inhibitor concentration on film growth and on corrosion resistance’, Surf. Coat. Technol., 2003, 173, 87–95.
   Web of Science ®Google Scholar
• García-Rubio M, Ocón P, Climent-Font A, Smith RW, Curioni M, Thompson GE, Skeldon P, Lavía A and García I: ‘Influence of molybdate species on the tartaric acid/sulphuric acid anodic films grown on AA2024 T3 aerospace alloy’, Corros. Sci., 2009, 51, 2034–2042.
   Web of Science ®Google Scholar
• García-Rubio M, de Lara MP, Ocón P, Beneke M, Lavía A and García I: ‘Effect of post-treatment on the corrosion behaviour of tartaric–sulphuric anodic films’, Electrochim. Acta, 2009, 54, 4789–4800.
   Web of Science ®Google Scholar
• Du N, Wang S.-X, Zhao Q and Shao Z.-S: ‘Effects of boric acid on microstructure and corrosion resistance of boric/sulfuric acid anodic film on 7050 aluminum alloy’, Trans. Nonferrous Met. Soc. China, 2012, 22, 1655–1660.
   Web of Science ®Google Scholar
• Capelossi VR, Poelman M, Recloux I, Hernandez RPB, de Melo HG and Olivier MG: ‘Corrosion protection of clad 2024 aluminum alloy anodised in tartaric-sulfuric acid bath and protected with hybrid sol–gel coating’, Electrochim. Acta, 2014, 124, 69–79.
   Web of Science ®Google Scholar
• Balaraju JN, Srinivasan A, Yoganandan G, William Grips VK and Rajam KS: ‘Effect of Mn/Mo incorporated oxide layer on the corrosion behavior of AA 2024 alloy’, Corros. Sci., 2011, 53, 4084–4092.
   Web of Science ®Google Scholar
• Critchlow GW, Yendall KA, Bahrani D, Quinn A and Andrews F: ‘Strategies for the replacement of chromic acid anodising for the structural bonding of aluminium alloys’, Int. J. Adhes. Adhes., 2006, 26, 419–453.
   Web of Science ®Google Scholar
• Domingues L, Fernandes JCS, Da Cunha Belo M, Ferreira MGS and Guerra-Rosa L: ‘Anodising of Al 2024-T3 in a modified sulphuric acid/boric acid bath for aeronautical applications’, Corros. Sci., 2003, 45, 149–160.
   Web of Science ®Google Scholar
• Boeing Process Spec. BAC 5632, Boeing Company, Renton, WA, USA.
   Google Scholar
• Dattilo A, Tamiro S and Romano CA: European Patent EP1 233 084 A2, 2002.
   Google Scholar
• O’Sullivan JP and Wood GC: ‘The morphology and mechanism of formation of porous anodic films on aluminium’, Proc. R. Soc. Lond. A, 1970, 317A, 511–543.
   Web of Science ®Google Scholar
• Iglesias-Rubianes L, Garcia-Vergara SJ, Skeldon P, Thompson GE, Ferguson J and Benecke M: ‘Cyclic oxidation processes during anodising of Al-Cu alloys’, Electrochim. Acta, 2007, 52, 7148–7157.
   Web of Science ®Google Scholar
• Habazaki H, Paez MA, Shimizu K, Skeldon P, Thompson GE, Wood GC and Zhou X: ‘The importance of surface treatment to the anodic oxidation behaviour of Al-Cu alloys’, Corros. Sci., 1996, 38, 1033–1042.
   Web of Science ®Google Scholar
• Pires I, Quintino L, Rangel CM, Thompson GE, Skeldon P and Zhou X: ‘Influence of pre-treatment on the surface condition of 2024-T3 aluminium alloy’, Trans. IMF, 2000, 78, 179–185.
   Web of Science ®Google Scholar
• Curioni M, Skeldon P, Saenz de Miera M, Thompson GE and Ferguson J: ‘Graded anodic film morphologies for sustainable exploitation of aluminium alloys in aerospace’, Adv. Mater. Res., 2008, 38, 48–55.
   Google Scholar
• Curioni M, Roeth F, Garcia-Vergara SJ, Hashimoto T, Skeldon P, Thompson GE and Ferguson J: ‘Enrichment, incorporation and oxidation of copper during anodising of aluminium-copper alloys’, Surf. Interface Anal., 2010, 42, 234–240.
   Web of Science ®Google Scholar
• Doolittle LR: ‘Algorithms for the rapid simulation of Rutherford backscattering spectra’, Nucl. Instrum. Meth. Phys. Res. B, 1985, 9B, 344–351.
   Web of Science ®Google Scholar
• Amsel G and Samuel D: ‘Microanalysis of the stable isotopes of oxygen by means of nuclear reactions’, Anal. Chem., 1967, 39, 1689–1698.
   Web of Science ®Google Scholar
• Zhou F, Al-Zenati AKM, Baron-Wiecheć A, Curioni M, Garcia-Vergara SJ, Habazaki H, Skeldon P and Thompson GE: ‘Volume expansion factor and growth efficiency of anodic alumina formed in sulphuric acid’, J. Electrochem. Soc., 2011, 158, C202–C214.
   Web of Science ®Google Scholar
• Oh J and Thompson CV: ‘The role of electric field in pore formation during aluminium anodisation’, Electrochim. Acta, 2011, 56, 4044–4051.
   Web of Science ®Google Scholar
• Ono S, Takeda K and Masuko N: ‘Thickness and degree of anion incorporation of anodic alumina films’, Proc. 2nd Int. Conf. on ‘Aluminium surface science and technology’, 163–168; 2000, ATB Metallurgie.
   Google Scholar
• Molchan IS, Molchan TV, Gaponeneko NV, Skeldon P and Thompson GE: ‘Impurity-driven defect generation in porous anodic alumina’, Electrochem. Commun., 2010, 12, 693–696.
   Web of Science ®Google Scholar