Metal founding – Process – Shaping liquid metal against a forming surface
Patent
1992-11-02
1995-12-26
Bradley, P. Austin
Metal founding
Process
Shaping liquid metal against a forming surface
164 97, B22D 1914
Patent
active
054779057
ABSTRACT:
Composites of materials in which the matrix material does not spontaneously or readily wet the disperse phase and in which the volume fraction of the disperse phase is less than that formed in a packed bed of dispersate particles can be made effectively by an indirect method of infiltrating a packed bed of dispersate particles, using pressure or other mechanical force as needed to overcome poor wetting and form an intermediate concentrated composite. The concentrated composite is then mixed with additional matrix-forming material to produce the finally desired composite. The technique is particularly valuable for composites with ceramic dispersates and metal or alloy matrixes.
REFERENCES:
patent: 4473103 (1984-09-01), Kenney
patent: 4617979 (1986-10-01), Suzuki
patent: 4720434 (1988-01-01), Kubo
patent: 4759995 (1988-07-01), Skibo
patent: 4777014 (1988-10-01), Newkirk
patent: 4828008 (1989-05-01), White
patent: 4871008 (1989-10-01), Dwivedi
patent: 4918034 (1990-04-01), Weinstein
patent: 4935055 (1990-06-01), Aghajanian
patent: 4961461 (1990-10-01), Klier
patent: 4977947 (1990-12-01), Boswell
patent: 5007475 (1991-04-01), Kennedy
Cornie James A.
Flemings Merton C.
Gorsuch Donald R.
Klier Eric M.
Knapp Christopher K.
Bradley P. Austin
Jacobs Bruce F.
Massachusettes Institute of Technology
LandOfFree
Composites and method therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Composites and method therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composites and method therefor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1362959