Pitting and alkaline dissolution of an amorphous-nanocrystalline alloy with solute-lean nanocrystals

Corrosion Science

Volumn 49, Issue 5, 2007, Pages 2351-2361

  Lucente, Ashley M ^a   Scully, John R ^a  

^a University of Virginia   (United States)

Author keywords

A. Aluminum; A. Glass; A. Iron; A. Rare earth; C. Alkaline corrosion; C. Pitting corrosion

Indexed keywords

ALUMINUM; CORROSION RESISTANCE; GLASS; IRON; NANOCRYSTALLINE ALLOYS;

ALKALINE CORROSION; PITTING CORROSION;

PITTING;

ALUMINUM; CORROSION RESISTANCE; GLASS; IRON; NANOCRYSTALLINE ALLOYS; PITTING;

EID: 33847621111     PISSN: 0010938X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.corsci.2006.10.015     Document Type: Article

References (30)

1. He Y., Poon S.J., and Shiflet G.J. Synthesis and properties of metallic glasses that contain aluminum. Science 241 (1988) 1640-1642
2. Inoue A., Ohtera K., Kita K., and Masumoto T. New amorphous-alloys with good ductility in Al-Ce-Nb, Al-Ce-Fe, Al-Ce-Co, Al-Ce-Ni, Al-Ce-Cu systems. Jpn. J. Appl. Phys. Part 2 - Lett. 27 (1988) L1796-L1799
3. Johnson W.L. Mater. Sci. Forum 225-227 (1996) 35-50
4. Scott M.G. Crystallization. In: Lubrosky F.E. (Ed). Amorphous Metallic Alloys (1983), Butterworths, Boston 144-168
5. Koster U., and Weiss P. Crystallization and decomposition of amorphous silicon-aluminium films. J. Non-Cryst. Solids 17 (1975) 359-368
6. Hono K., Zhang Y., Inoue A., and Sakurai T. Atom probe studies of nanocrystalline microstructural evolution in some amorphous alloys. Mater. Trans., JIM 36 (1995) 909-917
7. Hono K., Zhang Y., Tsai A.P., Inoue A., and Sakurai T. Solute partitioning in partially crystallized Al-Ni-Ce(-Cu) metallic glasses. Scripta Metall. Mater. 32 (1995) 191-196
8. Chen H., He Y., Shiflet G.J., and Poon S.J. Mechanical-properties of partially crystallized aluminum based metallic glasses. Scripta Metall. Mater. 25 (1991) 1421-1424
9. A.A. Csontos, Phase Transformations in Al-Based Metallic Glasses. Materials Science and Engineering, University of Virginia, Charlottesville, 1996.
10. Choi G.S., Kim Y.H., Cho H.K., Inoue A., and Masumoto T. Ultrahigh tensile strength of amorphous Al-Ni-(Nd,Gd)-Fe alloys containing manocrystalline Al particles. Scripta Metall. Mater. 33 (1995) 1301-1306
11. Frankel G.S., Russak M.A., Jahnes C.V., Mirzamaani M., and Brusic V.A. Pitting of sputtered aluminum alloy thin films. J. Electrochem. Soc. 136 (1989) 1243-1244
12. 5 alloys that retain the localized corrosion resistance of the amorphous state. Electrochem. Solid-State Lett. 2 (1999) 267-270
13. Zhang B.-P., Habazaki H., Kawashima A., Asami K., and Hashimoto K. The corrosion behavior of melt-spun Cr-Ni-20P alloys in concentrated hydrochloric and hydrofluoric acids. Corros. Sci. 34 (1993) 201-215
14. Habazaki H., Sato T., Kawashima A., Asami K., and Hashimoto K. Preparation of corrosion-resistant amorphous Ni-Cr-P-B bulk alloys containing molybdenum and tantalum. Mater. Sci. Eng. A A304-306 (2001) 696-700
15. Naka M., Hashimoto K., and Masumoto T. Effect of heat treatment on corrosion behavior of amorphous Fe-Cr-P-C and Fe-Ni-Cr-P-B alloys in 1 N HCl. Corrosion 36 (1980) 679-686
16. Peng K., Tang Y., Zhou L., Tang J., Xu F., and Du Y. Influence of corrosion on the magnetic properties of amorphous and nanocrystalline FeZrNbBCu alloy. Physica B 366 (2005) 110-115
17. 4.3 alloys in the amorphous, nanocrystalline, and crystalline states: resistance to micrometer-scale pit formation. Electrochim. Acta 48 (2003) 1223-1234
18. Mehmood M., Zhang B.-P., Akiyama E., Habazaki H., Kawashima A., Asami K., and Hashimoto K. Experimental evidence for the critical size of heterogeneity areas for pitting corrosion of Cr-Zr alloys in 6 M HCl. Corros. Sci. 40 (1998) 1-17
19. Inturi R.B., and Szklarska-Smialowska Z. Structure, composition, and pitting behavior of sputtered Al, Al-Cr, and Al-Ta films. Corros. Sci. 34 (1993) 1201-1212
20. Serebrennikova I., and White H.S. Scanning electrochemical microscopy of electroactive defect sites in the native oxide film on aluminum. Electrochem. Solid-State Lett. 4 (2001) B4-B6
21. Lin L.F., Chao C.Y., and Macdonald D.D. A point-defect model for anodic passive films. 2. Chemical breakdown and pit initiation. J. Electrochem. Soc. 128 (1981) 1194-1198
22. K.R. Zavadil, J.A. Ohlhausen, P.G. Kotula, The effects of tailored passive oxides on local corrosion, Corrosion and Protection of Light Metal Alloys, Electrochemical Society, 2003.
23. Jesser W.A., Shiflet G.J., Allen G.L., and Crawford J.L. Equilibrium phase diagrams of isolated nano-phases. Mater. Res. Innov. 2 (1999) 211-216
24. Kolb D.M., Ullmann R., and Ziegler J.C. Electrochemical nanostructuring. Electrochim. Acta 43 (1998) 2751-2760
25. Poirier J.A., and Stoner G.E. Microstructural effects on electrocatalytic oxygen reduction activity of nano-grained thin-film platinum in acid-media. J. Electrochem. Soc. 141 (1994) 425-430
26. Wall F.D., and Martinez M.A. A statistics-based approach to studying aluminum pit initiation. J. Electrochem. Soc. 150 (2003) B146-B157
27. Suter T., and Alkire R.C. Microelectrochemical studies of pit initiation at single inclusions in Al 2024-T3. J. Electrochem. Soc. 148 (2001) B36-B42
28. Burstein G.T., and Ilevbare G.O. The effect of specimen size on the measured pitting potential of stainless steel. Corros. Sci. 38 (1996) 2257-2265
29. M. Pourbaix. Atlas of Electrochemical Equilibria in Aqueous Solutions, National Association of Corrosion Engineers, Houston, 1974.
30. Jakab M.A., and Scully J.R. On-demand release of corrosion-inhibiting ions from amorphous Al-Co-Ce alloys. Nature Mater. 4 (2005) 667-670