Abstract
Aluminium substrates were covered with a layer of an Al-SiC powder mixture. The surface was scanned with a laser beam during which the surface was melted. The top layer of the laser tracks contained oxide plates apart from some large SiC particles. In the bottom layer a cellular network was found with aluminium cells and silicon-rich cell walls.
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References
J. D. Ayers,Thin Solid Films 84 (1981) 323.
T. R. Tucker,et al.,ibid. 118 (1984) 73.
G. Abbas, W. M. Steen andD. R. F. West, in Proceedings of the 2nd Conference on Laser Treatment, Bad Nauheim, October 1988, p. 76.
J. M. Rigsbee,J. Metals 36 (1984) 31.
J. D. Ayers andR. J. Schaefer,Proc. Soc. Photo-Opt. Inst. Engng. 198 (1979) 57.
“Gmelin's Handbook of Inorganic Chemistry”, 8th edn, Silicon supplement B3, System Number 15 (Springer Verlag, Berlin, 1983) p. 325.
Idem, ibid. p. 374.
E. Zintl et al. Z. Anorg. Chem. 245 (1940) 1.
T. Iseki, T. Kameda andT. Maruyama,J. Mater. Sci. 19 (1984) 1692.
“Gmelin's Handbuch der anorganischen Chemie”, 8. Aufl. Aluminium Teil B, System Nummer 35 (Verlag Chemie, Berlin, 1934) p. 291.
A. Katokowski (ed.) Gmelins Handbuch der anorganischen Chemie, 8. Aufl. Silicium Teil B (System Nummer 15), (Gmelin Institut Verlag Chemie, Weinmeim, 1959) p. 258.
G. M. Kurdyumov, V. A. Molochko andA. V. Chekunov,Inorg. Mater. 2 (1966) 1539.
W. Kurz andD. J. Fisher, “Fundamentals of Solidification” (Trans. Tech Publications, Switzerland, 1985) p. 130.
W. D. Kingery, H. K. Bowen andD. R. Uhlmann”, Introduction to Ceramics”, 2nd edn (Wiley, New York, 1976) p. 305.
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Hegge, H.J., Boetje, J. & de Hosson, J.T.M. Oxidation effects during laser cladding of aluminium with SiC/Al powders. J Mater Sci 25, 2335–2338 (1990). https://doi.org/10.1007/BF00638023
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DOI: https://doi.org/10.1007/BF00638023