Effect of sizing on the corrosion behaviour of Alumix 123 P/M alloy in 3.5 wt-% NaCl solution

References

• J. H. Dudas and K. J. Brondyke: ‘Aluminum P/M parts - their properties and performance’, Society of Automotive Engineers, Rep. No. 700141, 1970, 7.
   Google Scholar
• J. H. Dudas: ‘Aluminum powder-metal alloys offer unique property mix’, SAE J., 1970, 78, 40.
   Google Scholar
• R. E. Roesel: ‘Aluminum powder metallurgy–production, properties and potential’, Powder Metall. Int., 1973, 5, 89.
   Google Scholar
• M. Qian and G. B. Schaffer: ‘Sintering of aluminium and its alloys’ in ‘Sintering of advanced materials’, (ed. Z. Z. Fang), 291; 2010, Cambridge, Woodhead Publishing Limited.
   Google Scholar
• L. Fedrizzi, J. Crousier, P.-L. Bonora and J.-P. Crousier: ‘Corrosion mechanisms of an AISI type 316L sintered stainless steel in sodium chloride solution’, Werkst. Korros., 1991, 42, 403–409. doi: 10.1002/maco.19910420804
   Web of Science ®Google Scholar
• M. C. Baran and B. A. Shaw: ‘Understanding corrosion modes of P/M ferritic stainless steels encountered in automotive applications’ in ‘Corrosion 98’, Paper No. 548, NACE, Houston, 1998.
   Google Scholar
• E. Klar and P. K. Samal: ‘Powder metallurgy stainless steels: processing, microstructures, and properties’, 2007, Materials Park, ASM International.
   Google Scholar
• W. D. Judge: ‘Corrosion behaviour of Alumix 123 P/M alloy and AA2014-T6 in 3.5 wt% NaCl’, M.A.Sc. Thesis, Dalhousie University, Halifax, Canada, 2015. http://hdl.handle.net/10222/60641.
   Google Scholar
• A. M. Ibrahim: ‘Processing of Alumix 321 PM alloy and its corrosion behaviour in 3.5 wt% saline solution’, Ph.D. Thesis, Dalhousie University, Halifax, Canada, 2013. http://hdl.handle.net/10222/21681
   Google Scholar
• W. Kehl, M. Bugajska and H. F. Fischmeister: ‘Internal or die wall lubrication for compaction of Al powders?’, Powder Metall., 1983, 26, 221–227. doi: 10.1179/pom.1983.26.4.221
   Web of Science ®Google Scholar
• J. M. Martin and F. Castro: ‘Liquid phase sintering of P/M aluminium alloys: effect of processing conditions’, J. Mater. Process. Technol., 2003, 143–144, 814–821. doi: 10.1016/S0924-0136(03)00335-2
   Web of Science ®Google Scholar
• M. L. Delgado, E. M. Ruiz-Navas, E. Gordo and J. M. Torralba: ‘Enhancement of liquid phase sintering through Al–Si additions to Al–Cu systems’, J. Mater. Process. Technol., 2005, 162–163, 280–285. doi: 10.1016/j.jmatprotec.2005.02.037
   Web of Science ®Google Scholar
• J. M. Martin and F. Castro: ‘Sintering response & microstructural evolution of an Al–Cu–Mg–Si premix’, Int. J. Powder Metall., 2007, 43, 59.
   Web of Science ®Google Scholar
• L. F. Mondolfo: ‘Aluminum alloys: structure and properties’, 1976, London, Butterworths.
   Google Scholar
• I. L. Rosenfeld and I. K. Marshakov: ‘Mechanism of crevice corrosion’, Corrosion, 1964, 20, 115t–125t. doi: 10.5006/0010-9312-20.4.115t
   Web of Science ®Google Scholar
• N. D. Tomashov: ‘Theory of corrosion and protection of metals’, B. H. Tytell, I. Geld, and H. S. Preiser, Translators, 1967, New York, The Macmillan Company.
   Google Scholar
• R. Ambat and E. S. Dwarakasa: ‘The influence of pH on the corrosion of medium strength aerospace alloys 8090, 2091 and 2014’, Corr. Sci., 1992, 33, 681–690. doi: 10.1016/0010-938X(92)90102-9
   Web of Science ®Google Scholar
• R. Ambat and E. S. Dwarakasa: ‘Studies on the influence of chloride ion and pH on the electrochemical behaviour of aluminium alloys 8090 and 2014’, J. Appl. Electrochem., 1994, 24, 911–916. doi: 10.1007/BF00348781
   Web of Science ®Google Scholar
• K. G. Watkins, Z. Liu, M. McMahon, R. Vilar and M. G. S. Ferreira: ‘Influence of the overlapped area on the corrosion behaviour of laser treated aluminium alloys’, Mater. Sci. Eng. A, 1998, 252, 292–300. doi: 10.1016/S0921-5093(97)00695-3
   Web of Science ®Google Scholar
• D. P. Bishop, J. R. Cahoon, M. C. Chaturvedi, G. J. Kipouros and W. F. Caley: ‘On enhancing the mechanical properties of aluminum P/M alloys’, Mater. Sci. Eng. A, 2000, 290, 16–24. doi: 10.1016/S0921-5093(00)00957-6
   Web of Science ®Google Scholar
• P. H. Chong, Z. Liu, P. Skeldon and G. E. Thompson: ‘Large area laser surface treatment of aluminium alloys for pitting corrosion protection’, Appl. Surf. Sci., 2003, 208–209, 399–404. doi: 10.1016/S0169-4332(02)01418-6
   Web of Science ®Google Scholar
• Z. Liu, P. H. Chong, A. N. Butt, P. Skeldon and G. E. Thompson: ‘Corrosion mechanism of laser-melted AA 2014 and AA 2024 alloys’, Appl. Surf. Sci., 2005, 247, 294–299. doi: 10.1016/j.apsusc.2005.01.067
   Web of Science ®Google Scholar
• Z. Liu, P. H. Chong, P. Skeldon, P. A. Hilton, J. T. Spencer and B. Quayle: ‘Fundamental understanding of the corrosion performance of laser-melted metallic alloys’, Surf. Coat. Technol., 2006, 200, 5514–5525. doi: 10.1016/j.surfcoat.2005.07.108
   Web of Science ®Google Scholar
• A. Despić and V. P. Parkhutik: ‘Electrochemistry of aluminum in aqueous solutions and physics of its anodic oxide’ in ‘Modern aspects of electrochemistry No. 20’, (eds. J. O. Bockris, R. E. White and B. E. Conway), 401; 1989, New York, Plenum Press.
   Google Scholar
• E. McCafferty: ‘Sequence of steps in the pitting of aluminum by chloride ions’, Corr. Sci., 2003, 45, 1421–1438. doi: 10.1016/S0010-938X(02)00231-7
   Web of Science ®Google Scholar
• R. P. Wei, C. M. Liao and M. Gao, ‘A transmission electron microscopy study of constituent-particle-induced corrosion in 7075-T6 and 2024-T3 aluminum alloys’, Metall. Mater. Trans. A, 1998, 29, 1153–1160. doi: 10.1007/s11661-998-0241-8
   Web of Science ®Google Scholar