Metal treatment – Stock – Aluminum base
Patent
1994-03-31
1997-09-16
Andrews, Melvyn
Metal treatment
Stock
Aluminum base
148400, 148438, 148442, 360104, 360106, 420529, 420537, 420538, 420539, 420550, 420551, 420552, 420401, 420580, 420549, C22C 2100, C22C 2500, C22C 3000
Patent
active
056676000
ABSTRACT:
Disclosed is a practical aluminum-based alloy containing 1 to 99 weight percent beryllium and improved methods for the investment casting of net shape aluminum-beryllium alloy parts.
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Robert Horton, "Investment Casting", ASM Metals Handbook (9th edition), 1988; vol. 15, pp. 264-265.
Murray et al., Phase Diagrams of Binary Beryllium Alloys, p. 9, Dec. 1987.
Boyer, et al., Aluminum Alloys, Metals Handbook Desk Edition, 1985, pp. 6-24, 6-25 and 6-55.
Brown, A.S., Beating Swords into Golf Clubs, Aerospace America, Nov. 1993, pp. 18-22.
Horton, R.A., Investment Casting, Metals Handbook, 1988, 9th Edition, vol. 15, pp. 253 et seq.
Davis, G. J., Solidification and Casting, 1973, pp. 174-177.
Brophy Jere H.
Grensing Fritz C.
Marder James M.
Andrews Melvyn
Brush Wellman Inc.
Koehler Robert R.
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