Metal founding – Process – Shaping liquid metal against a forming surface
Patent
1988-09-28
1989-12-12
Seidel, Richard K.
Metal founding
Process
Shaping liquid metal against a forming surface
164 48, 164492, 164494, 164 80, 164 97, 164 98, 164103, B22D 1100
Patent
active
048861081
ABSTRACT:
A method for forming a fiber-reinforced metal sheet including the steps of preparing a wire preform in which fibers and a matrix are combined together; arranging regularly a plurality of wire preforms in a predetermined direction in a side-by-side relation; irradiating simultaneously using a CO.sub.2 laser beam, and a YAG laser beam the regularly arranged wire preforms to elevate the temperature of the wire preforms; and pressing the wire preforms by rollers while the wire preforms are at the elevated temperature.
REFERENCES:
patent: 4691758 (1987-09-01), Utsunomiya
Summary of a lecture in the Japan Institute of Metals (Published the Autumn of 1987, 1987/10 p. 592).
1987-88 Poster Booklet (A Concise Review ofr Composite Research at the University of Delaware Center for Composite Materials).
Morita Takeshi
Okumura Mitsuhiro
Utsunomiya Shin
Agency of Industrial Science and Technology
Brown Edward A.
Mitsubishi Denki & Kabushiki Kaisha
Seidel Richard K.
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