H. Venugopalan, 1. Deb Roy/ Materials Science and Engineering 4232(1997)39-46 Acknowledgements [12] A.S. Nagelberg, S, Antolin, A W. Urquhart, Formation Al2O3 /Metal composites by the directed oxidation of molten This work was supported by the National Science aiuminum-magnesium-silicon alloys: part Il, growth kinetics, J Foundation, Division of Materials Research under [13]S Antolin, A.S. Nagelberg, D K Creber, Formation of Al, O3 Grant No. DMR-9118075 fetal coinpusites by the directed oxidation of molten alu ninum-magnesium-silicon alloys: Part I, microstructural development, J. Am. Ceram Soc. 75(2)(1992)447-454. [14 T. DebRoy, A. Bandhopadhyay, R. Roy, Oxide matrix com- posite by directional oxidation of a commercial aluminum-mag References lesium alloy, J, Am. Ceram. Soc. 77(5)(1994)1296-1300 15] H. Venugopalan, K. Tankala, T. DebRoy, Kinetics of oxidation []MS. Newkirk, A W. Urquhart, H.R. Zwicker, F. Breval, Fe mation of Lanxide TM ceramic composite materials, J. Mater. Res AlO /Al composites, Mater. Sci Eng 210A (1-2)(1996)64-75 1(1)(1986)81-89 [16 H. Venugopalan, T. Debroy, Growth stage kinetics in the synthesis of Al,O3Al composites by directed oxidation of Al ity of alumina aluminum composites synthesized by directed Mg and Al-Mg-Si alloys, J. Eur. Ceram Soc. 16(1996)1351 metal oxidation, J. Am. Ceram Soc. 77(11)(1994) 3045-3047. 1363 [3] M.S. Newkirk, H.D. Lesher, D.R. White, C R. Kennedy, A W. [17]E. Breval, A.S. Nagelberg, Microstructure of an Al2o, /metal Urquhart, T D, Claar, Ceramic matrix composites: matrix for composite containing an filler material, Mater. Res. Soc. Symp. mation by the directed oxidation of molten metals, Ceram. En Pro.132(1989)9 [18 T. Watari, K. Mori, T. Torikai, O, Matsuda, Growth of alu- [4] C.A. Andersson, r. Barron-Antolin, G.I. Schiroky, A.S. mina/metal composites into porous ceramics by the oxidation of reed, Properties of fiber-reinforced Lanxide TM alumina matrix luminum,J,Am. 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Sohn, Gas-Solld Reaction [7] A.S. Nagelberg, Growth kinetics of Al2O metal composites demic Press, New York. New York, 1976 from a complex aluminum alloy Solid State Ionics 32/33(1989 [23]M. Sindel. N. Claussen, in: W.A. Kaysser, J. Weber (Eds 783-788 Emerging Materials by Advanced Processing, KFA, Julich, 1989 [8K.C. Vlach, O. Salas, H. Ni, V. Jayaram, C.G. Levi, R. Mehra 4 F.S. Levin, Polytherms of the viscosity and self-diffusion of bian, A thermogravimetric study of the oxidative growth of molten aluminum, Izv. Akad. Nauk SSsR, Met. 5(/2-78 Al,O3/Al composites, J Mater Res. 6(9)(1991)1982-1995 pi Ha or pbhs ts o poste b pitied on anton s atate e te n meid nrti f les ley of Al-Mg alloys,, Metall. Trans. 27B(1996)43-50 IU O. Salas, V, Jayaram, K C. Vlach, C.C. Levi, R. Mehrabian 26]M w, Chase, Jr, CA J. R. Bovary, Jr. of composite formation by oxidation of liquid R.A. McDonald. A N Sered jAnAF Thermoche aluminum alloys, J, Am. Ceram. 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