Rare earth metal doped directionally solidified eutectic alloy a

Details Rare earth metal doped directionally solidified eutectic alloy a Rare earth metal doped directionally solidified eutectic alloy a

1977-11-02

1979-07-31

Rutledge, L. Dewayne

Specialized metallurgical processes, compositions for use therei

Processes

Free metal or alloy reductant contains magnesium

75170, 148 325, 164 72, B22D 2106, C22C 1900

Patent

active

041629183

ABSTRACT:
Less than 3 weight percent of a rare earth metal is employed in doping a directionally solidified eutectic alloy or a superalloy material to minimize the formation of a metal-ceramic reaction layer during casting and solidification thereof.

REFERENCES:
patent: 3799769 (1974-03-01), Tarshis et al.
patent: 3846159 (1974-11-01), Bornstein et al.
patent: 3903552 (1975-09-01), Kennedy
patent: 3904402 (1975-09-01), Smashey
patent: 3976516 (1976-08-01), Sahm
patent: 4003765 (1977-01-01), Davidson
patent: 4019900 (1977-04-01), Raghavan et al.
patent: 4031945 (1977-06-01), Gigliotti, Jr.
patent: 4043810 (1977-08-01), Acuncius et al.
patent: 4043841 (1977-08-01), Bibring et al.

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