Metal founding – Process – Shaping liquid metal against a forming surface
Patent
1988-11-10
1991-03-19
Seidel, Richard K.
Metal founding
Process
Shaping liquid metal against a forming surface
164101, B22D 1914
Patent
active
050002481
ABSTRACT:
The present invention relates to modifying the properties of a metal matrix composite body by a post formation process treatment and/or a substantially contiguous modification treatment. The post formation process treatment may be applicable to a variety of metal matrix composite bodies produced by various techniques, and is particularly applicable to modifying the properties of a metal matrix composite body produced by a spontaneous infiltration technique. The substantially contiguous modification process may also be used primarily in conjunction with metal matrix composite bodies produced according to a spontaneous infiltration technique. Particularly, at least a portion of the matrix metal of the metal matrix composite body and/or the filler material of the metal matrix composite body is modified or altered during and/or after the formation process.
REFERENCES:
patent: 2951771 (1960-09-01), Butler
patent: 3031340 (1962-04-01), Girardot
patent: 3149409 (1964-09-01), Maruhn
patent: 3396777 (1968-08-01), Reding, Jr.
patent: 3547180 (1970-12-01), Cochran et al.
patent: 3608170 (1971-09-01), Larson et al.
patent: 3868267 (1975-02-01), Gazza et al.
patent: 3915699 (1975-10-01), Umehara et al.
patent: 3969553 (1976-07-01), Kondo et al.
patent: 4082864 (1978-04-01), Kendall et al.
patent: 4376803 (1983-03-01), Katzman
patent: 4376804 (1983-03-01), Katzman
patent: 4404262 (1983-09-01), Watmough
patent: 4450207 (1984-05-01), Donomoto et al.
patent: 4473103 (1984-09-01), Kenney et al.
patent: 4559246 (1985-12-01), Jones
patent: 4570316 (1986-02-01), Sakamaki et al.
patent: 4587177 (1986-05-01), Toaz et al.
patent: 4630665 (1986-12-01), Novak
patent: 4657065 (1987-04-01), Wada et al.
patent: 4662429 (1987-05-01), Wada et al.
patent: 4673435 (1987-06-01), Yamaguchi et al.
patent: 4677901 (1987-07-01), Ban et al.
patent: 4679493 (1987-07-01), Munro et al.
patent: 4713111 (1987-12-01), Cameron et al.
patent: 4731298 (1988-03-01), Shindo et al.
patent: 4753690 (1988-06-01), Wada et al.
patent: 4802524 (1989-02-01), Donomoto
patent: 4871008 (1989-10-01), Dwivedi et al.
patent: 4932099 (1990-06-01), Corwin
G. R. Edwards and D. L. Olson, "The Infiltration Kinetics of Aluminum in Silicon Carbide Compacts", Annual Report from Center for Welding Research, Colorado School of Mines, under ONR Contract No. M00014-85-K-0451, DTIC Report AD-A184 682, Jul. 1987.
A. Mortensen, M. N. Gungor, J. A. Cornie, and M. C. Flemings, "Alloy Microstructures in Cast Metal Matrix Composites", Journal of Metals, vol. 38, No. 3, pp. 30-35, Mar. 1986.
F. Delannay, L. Froyen, and A. Deruyttere, "Review: The Wetting of Solids by Molten Metals and Its Relation to the Preparation of Metal-Matrix Composites", Journal of Materials Science, vol. 22, No. 1, pp. 1-16, Jan. 1987.
Aghajanian Michael K.
Mortenson Mark G.
Newkirk Marc S.
Urquhart Andrew W.
Lanxide Technology Company, LP
Mortenson Mark G.
Seidel Richard K.
LandOfFree
Method of modifying the properties of a metal matrix composite b does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of modifying the properties of a metal matrix composite b, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of modifying the properties of a metal matrix composite b will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2002924