Corrosion behaviour of Al–29at%Co alloy in aqueous NaCl
Source abstract
Abstract
Abstract Microstructure and corrosion behaviour of a binary Al–29 at%Co alloy have been studied. The alloy was prepared by arc-melting of Al and Co in high purity Ar and rapidly solidified on a water-cooled Cu mould. The alloy chemical composition and microstructure were characterized by scanning electron microscopy, energy dispersive X-ray spectroscopy and X-ray diffraction. Furthermore, the corrosion behaviour was studied by potentiodynamic polarization in aqueous NaCl (0.6 mol dm−3) at room temperature. The alloy was found to consist of three phases: hexagonal Al5Co2, Z-phase and AlCo (β). The corrosion resistance of different intermetallic phases is characterized. The results are compared to previously published results of Al–TM (TM = transition metal) alloys.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Quasicrystal Structures and Properties · Aluminum Alloy Microstructure Properties · Aluminum Alloys Composites Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (51)
Show source-provided references
1. Dubois · Chem. Rev. · 2012 · 41 · 676010.1039/c2cs35110b ↗
2. Introduction to the Science of Complex Metallic Alloys
3. Bancel · Phys. Rev. B · 1986 · 33 · 791710.1103/PhysRevB.33.7917 ↗
4. Dubois · 2005
5. Jazbec · 2009
6. Dolinšek · Phys. Rev. B · 2009 · 79 · 18420110.1103/PhysRevB.79.184201 ↗
7. Alarcón Villaseca · J. Phys. Chem. C · 2011 · 115 · 1492210.1021/jp203727h ↗
8. Addou · New J. Phys. · 2011 · 13 · 10301110.1088/1367-2630/13/10/103011 ↗
9. Krajci · J. Catal. · 2011 · 278 · 20010.1016/j.jcat.2010.12.004 ↗
10. M. Armbuster, K. Kovnir, J. Grin, R. Schlogl, P. Gille, M. Heggen, M. Feuerbacher, US Patent Application Pub. No. US 2012/0029254.
11. Soler · Int. J. Hydrogen Energy · 2007 · 32 · 470210.1016/j.ijhydene.2007.06.019 ↗
12. H.S. Kwon, G.S. Eom, J.Gyeong, M.J. Kim, J.Y. Kwon, G.U. Cho, Korean Patent Application Pub. No. KR 2008-90785.
13. Rahman · Mater. Chem. Phys. · 2013 · 138 · 4910.1016/j.matchemphys.2012.11.004 ↗
14. Rahman · Oxid. Met. · 2011 · 76 · 30710.1007/s11085-011-9257-3 ↗
15. Rahman · Appl. Surf. Sci. · 2013 · 265 · 1010.1016/j.apsusc.2012.10.002 ↗
16. J. Eckert, S. Scudino, M. Stoica, S. Kenzari, M. Sales, Mechanical engineering properties of CMAs, in: J.-M. Dubois, E. Belin-Ferré, (Eds.), Complex Metallic Alloys: Fundamentals and Applications, Wiley-VCH, 2011, pp. 273–315.
17. Gwyer · Z. Anorg. Chem. · 1908 · 57 · 11310.1002/zaac.19080570106 ↗
18. Stein · Intermetallics · 2013 · 39 · 5810.1016/j.intermet.2013.03.011 ↗
19. McAlister · Bull. Alloy Phase Diagrams · 1989 · 10 · 64610.1007/BF02877635 ↗
20. Dupin · Rev. Metall. · 1998 · 95 · 112110.1051/metal/199895091121 ↗
21. Grushko · J. Alloys Compd. · 1996 · 233 · 27910.1016/0925-8388(95)02045-4 ↗
22. Grushko · Comput. Coupl. Phase Diagrams Thermochem. · 2007 · 31 · 21710.1016/j.calphad.2006.12.002 ↗
23. Fleischer · J. Alloys Compd. · 2010 · 500 · 15310.1016/j.jallcom.2010.03.188 ↗
24. Ma · Metall. Trans. A · 1992 · 23 · 112110.1007/BF02665044 ↗
25. Mo · Metall. Mater. Trans. A · 1998 · 29 · 156510.1007/s11661-998-0079-0 ↗
26. O’M Bockris · J. Electroanal. Chem. · 1993 · 349 · 37510.1016/0022-0728(93)80186-L ↗
27. MacDonald · J. Electrochem. Soc. · 1992 · 139 · 2449
28. Szklarska-Smialowska · Corros. Sci. · 1999 · 41 · 174310.1016/S0010-938X(99)00012-8 ↗
29. Frankel · J. Electrochem. Soc. · 1998 · 145 · 218610.1149/1.1838615 ↗
30. Mi · Corros. Sci. · 2012 · 54 · 1010.1016/j.corsci.2011.08.053 ↗
31. Speckert · Corros. Sci. · 2011 · 53 · 53410.1016/j.corsci.2010.11.008 ↗
32. Shaw · J. Electrochem. Soc. · 1991 · 138 · 328810.1149/1.2085404 ↗
33. Davis · J. Electrochem. Soc. · 1993 · 140 · 95110.1149/1.2056234 ↗
34. O’ · Solid State Electrochem. · 1997 · 1 · 1710.1007/s100080050019 ↗
35. Birbilis · J. Electrochem. Soc. · 2005 · 152 · B14010.1149/1.1869984 ↗
36. Davoodi · Appl. Surf. Sci. · 2006 · 252 · 549910.1016/j.apsusc.2005.12.023 ↗
37. Davoodi · J. Electrochem. Soc. · 2008 · 155 · C21110.1149/1.2883737 ↗
38. Buchheit · J. Electrochem. Soc. · 1995 · 142 · 399410.1149/1.2048447 ↗
39. Kalai Vani · Philos. Mag. · 2011 · 91 · 292010.1080/14786435.2010.518984 ↗
40. Liang · Corros. Sci. · 2013 · 73 · 29210.1016/j.corsci.2013.04.018 ↗
41. Rudiger · J. Non-Cryst. Solids · 1999 · 250–252 · 89810.1016/S0022-3093(99)00201-X ↗
42. Liu · Corros. Sci. · 2010 · 52 · 56210.1016/j.corsci.2009.10.015 ↗
43. Tailleart · Corros. Sci. · 2012 · 59 · 23810.1016/j.corsci.2012.03.012 ↗
44. Ura-Binczyk · Corros. Sci. · 2011 · 53 · 182510.1016/j.corsci.2011.01.061 ↗
45. Massiani · J. Non-Cryst. Solids · 1993 · 159 · 9210.1016/0022-3093(93)91286-C ↗
46. Lekatou · Corros. Sci. · 2012 · 63 · 19310.1016/j.corsci.2012.06.002 ↗
47. Gastaldi · Philos. Mag. · 2006 · 86 · 33510.1080/14786430500228093 ↗
48. Agliozzo · J. Cryst. Growth · 2005 · 281 · 62310.1016/j.jcrysgro.2005.04.013 ↗
49. Brunello · J. Cryst. Growth · 2005 · 282 · 22810.1016/j.jcrysgro.2005.04.079 ↗
50. Agliozzo · J. Microsc. · 2004 · 216 · 6210.1111/j.0022-2720.2004.01385.x ↗
51. Schroers · Mater. Sci. Eng. A · 1997 · 226–228 · 99010.1016/S0921-5093(96)10833-9 ↗