Abstract
The oxide layers on the surface of aluminum metal and the aluminum alloys AD-1 and A-5 have been studied by attenuated total reflection infrared spectroscopy. The Al-O and Al-OH surface vibrational modes and A-O modes of the AlO4 and AlO6 groups have been identified. The structural inhomogeneity of the surface oxide layers is shown to contribute to their disruption when the sample is brought into contact with the liquid In-Ga eutectic. In situ scanning electron microscopy and X-ray microanalysis have been used to follow the dynamics of oxide layer disruption and the morphological and compositional changes in the eutectic alloy and the surface layer of aluminum.
Similar content being viewed by others
References
Kozin, L.F. and Sarmurzina, R.G., Interaction Rate of Aluminum-Gallium Alloys with Water and Their Microstructure, Zh. Prikl. Khim. (Leningrad), 1981, vol. 54, no. 10, pp. 2176–2180.
Parmuzina, A.V. and Kravchenko, O.V., Activation of Aluminium Metal To Evolve Hydrogen from Water, Int. J. Hydrogen Energy, 2008, vol. 33, pp. 3073–3076.
Trenikhin, M.V., Kozlov, A.G., Nizovskii, A.I., et al., Activated Aluminum: Ross. Khim. Zh., 2007, vol. 51, no. 4, pp. 126–132.
Sadykov, R.A., Samokhina, M.G., Petrov, P.N., et al., Cyclohexane Conversion by In Situ Generated Aluminum Halides, Zh. Prikl. Khim. (S.-Peterburg), 2004, vol. 77, no. 7, pp. 1144–1149.
Basova, I.A., Lavrenov, A.V., Finevich, V.P., et al., Destructive Isobutene Oligomerization in the Presence of Aluminum Chloride: In Situ Generation of the Catalyst and Reactant, Materialy VII Rossiiskoi konferentsii “Mekhanizmy kataliticheskikh reaktsii” (Proc. VII Ross. Conf. Mechanisms of Catalytic Reactions, St. Petersburg, 2006), Novosibirsk: Inst. Kataliza Sib. Otd. Ross. Akad. Nauk, vol. 2, pp. 192–194.
Arbuzov, A.B., Drozdov, V.A., Trenikhin, M.V., et al., Increasing the Reactivity of Aluminum with Organochlorine Compounds via Activation with the In-Ga Eutectic, Doklady II nauchno-tekhnicheskoi konferentsii molodykh uchenykh “Perspektivy sozdaniya i primeneniya kondensirovannykh vysokoenergeticheskikh materialov” (Proc. II Sci. Technol Conf. of Young Scientists Prospects and Applications of Condensed High-Energy materials, Biisk, 1008), Biisk: BTI AltGTU, pp. 38–43.
Perelevskii, E.V., Finevich, V.P., and Duplyakin, V.K., RF Patent 2 124 518, 1999.
Yakerson, V.I., Dykh, Zh.L., Subbotin, A.N., et al., Catalysts Based on Aluminum and Its Alloys: V. Formation of Alumina Catalysts Containing Copper, Nickel, Cobalt, or Zinc, Kinet. Katal., 1998, vol. 39, no. 1, pp. 108–113.
Trenikhin, M.V., Bubnov, A.V., Kozlov, A.G., et al., Infiltration of an Indium-Gallium Alloy into Aluminum, Zh. Fiz. Khim., 2006, vol. 80, no. 7, pp. 1262–1267.
Poristye kompozity na osnove oksid-alyuminievykh kermetov (sintez i svoistva) (Porous Composites Based on Oxide-Aluminum Cermets: Synthesis and Properties), Tikhov, S.F. et al., Eds., Novosibirsk: Sib. Otd. Ross. Akad. Nauk, Filial Geo, 2004.
Tolstoi, V.P., Kuznetsova, G.N., Kol’tsov, S.I., and Aleskovskii, V.B., IR Reflection-Absorption Characterization of Imperfect Metal Surfaces, Zh. Prikl. Khim. (Leningrad), 1980, vol. 53, no. 10, pp. 2353–2355.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.B. Arbuzov, V.A. Drozdov, M.V. Trenikhin, A.T. Titov, A.I. Nizovskii, V.A. Likholobov, 2009, published in Neorganicheskie Materialy, 2009, Vol. 45, No. 12, pp. 1441–1445.
Rights and permissions
About this article
Cite this article
Arbuzov, A.B., Drozdov, V.A., Trenikhin, M.V. et al. Structure and composition of aluminum oxide films in contact with the liquid In-Ga eutectic. Inorg Mater 45, 1346–1350 (2009). https://doi.org/10.1134/S0020168509120073
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0020168509120073