Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Making articles of indefinite length
Patent
1991-09-23
1996-02-06
Walsh, Donald P.
Powder metallurgy processes
Powder metallurgy processes with heating or sintering
Making articles of indefinite length
419 5, 419 28, 419 29, 419 43, 419 50, 419 56, 419 57, 29 171, 29 172, 29 173, 428607, B22F 500
Patent
active
054894115
ABSTRACT:
A high strength titanium alloy or titanium aluminide metal foil having improved strength and density is produced, preferably in coilable strip form, by plasma-depositing the selected titanium-based material on a receiving surface, separating the deposited material from the receiving surface to provide two metal foil preforms each having a relatively smooth side as cast against the receiving surface and a relatively rough, opposite side as deposited from the plasma, disposing the two metal preforms together with the relatively rough sides of the two metal preforms in facing engagement with each other, and squeezing the two preforms together between pressure bonding rolls to metallurgically bond the preforms to each other and to consolidate the materials of the preforms to form a fully dense metal foil.
REFERENCES:
patent: 2879587 (1959-03-01), Mushovic et al.
patent: 3095500 (1963-06-01), Jost
patent: 3104135 (1963-09-01), Morrison et al.
patent: 3276103 (1966-10-01), Kopke et al.
patent: 3421972 (1969-01-01), Cromwell et al.
patent: 4141482 (1979-02-01), Reynolds
patent: 4622189 (1986-11-01), Bellis et al.
patent: 4775547 (1988-10-01), Siemers
patent: 4782884 (1988-11-01), Siemers
patent: 4786566 (1988-11-01), Siemers
patent: 4805294 (1989-02-01), Siemers
patent: 4805833 (1989-02-01), Siemers
patent: 4816347 (1989-03-01), Rosenthal et al.
patent: 4978585 (1990-12-01), Ritter et al.
Forster James A.
Howard Robert W.
Jha Sunil C.
Baumann Russell E.
Carroll Chrisman D.
Donaldson Richard L.
Grossman Rene E.
Texas Instruments Incorporated
LandOfFree
Titanium metal foils and method of making does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Titanium metal foils and method of making, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Titanium metal foils and method of making will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2173805