Ceramic-metal bonding

Details Ceramic-metal bonding Ceramic-metal bonding

1990-03-27

1992-11-10

Heinrich, Samuel M.

Metal fusion bonding

Process

Metal to nonmetal with separate metallic filler

228248, B23K 119, B23K 120, B23K 3102, B23K10316

Patent

active

051617285

ABSTRACT:
A method for reproducibly making a structural joint between a metal and a ceramic for practical uses above 600.degree. C. comprises uniformly metallizing the ceramic and increasing the ratio of the ceramic material strength to the dynamic and static mismatch stresses due to differential thermal expansions so that these mismatch stresses do not exceed the ceramic material strength at any point and time thereby preventing bond failures.

REFERENCES:
patent: 3740822 (1973-06-01), Singleton
patent: 4075364 (1978-02-01), Panzera
patent: 4109031 (1978-08-01), Marscher
patent: 4111572 (1978-09-01), Noone et al.
patent: 4338380 (1982-07-01), Erickson et al.
patent: 4348131 (1982-09-01), Shimanuki et al.
patent: 4529836 (1985-07-01), Powers et al.
patent: 4593851 (1986-06-01), Skog
patent: 4703884 (1987-11-01), Landingham et al.
patent: 4735866 (1988-04-01), Moorhead
patent: 4890783 (1990-02-01), Li
patent: 4924033 (1990-05-01), Iyogi et al.
patent: 5000986 (1991-03-01), Li

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