Metal founding – Process – Shaping liquid metal against a forming surface
Patent
1993-12-20
1995-07-04
Batten, Jr., J. Reed
Metal founding
Process
Shaping liquid metal against a forming surface
164100, B22D 1900
Patent
active
054291739
ABSTRACT:
A solid material is bonded to a metal cast thereagainst by means of a metallurgical diffusion bond. The solid material is coated with a latent exoergic coating which coating reacts exothermically to produce intermetallic phases at the surface of the solid when the metal is cast thereagainst. The heat generated by the intermetallic-phase-formation reaction promotes the diffusion bond.
REFERENCES:
patent: 2544670 (1951-03-01), Grange et al.
patent: 3069209 (1962-12-01), Bauer
patent: 3165983 (1965-01-01), Thomas
patent: 3276082 (1966-10-01), Thomas
patent: 3480465 (1969-11-01), Imabayashi et al.
patent: 4997024 (1991-03-01), Cole et al.
patent: 5179994 (1993-01-01), Kuhn
patent: 5293923 (1994-03-01), Alabi
Definition "Thermite", Encyclopedia Americana V. 26 (1976) p. 645.
Abstract-"Thermite aluminium for rapid and rational cable connections", Author, Zuliani-Journal:Elettrificazione No. 5 pp. 206-210 (May 1978)-Country, Italy.
Abstract-"Bonding of Sintered Alumina and Metals with Thermal Spray Coatings ", Author(s), Kamota et al.-ASM International (USA) 1992 pp. 929-934-Journal #9212.
Abstract-"Ni-Al Re-Evaluated", Author(s), Sampath et al-ASM International (USA) 1988, pp.47-53, Journal #9104.
Abstract-"Joining of Aluminum Conductors Using MgFeO Thermit Cartridge", Author, Vukelic-Zavarivanje (Zagreb) v.27 n.2 Mar-Apr 1984, pp.169-176-Journal #8609.
Abstract of Japanese Patent Publication 55-10369 published Jan. 24, 1980.
Meyers Dennis M.
Mikkola Paul H.
Wang Yucong
Batten, Jr. J. Reed
General Motors Corporation
Plant Lawrence B.
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