Oxidation resistant filler metals for direct brazing of structural ceramics

Moorhead, A J

Title: Oxidation resistant filler metals for direct brazing of structural ceramics

Patent · Tue Jun 24 00:00:00 EDT 1986

OSTI ID:5660775

Moorhead, A J

A method is described of joining ceramic and metal components to themselves and to one another comprising assembling surfaces of components to be joined in an abutting relationship with a brazing filler metal disposed therebetween. The filler metal is trinickel aluminide consisting essentially of 23 to 25 atomic percent aluminum and the balance nickel, heating the resulting assembly to a brazing temperature in the range of 1450/sup 0/C to 1550/sup 0/C under nonoxidizing conditions and cooling the resulting braze joint.

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Assignee:: Dept. of Energy, Washington, DC

Patent Number(s):: US 4596354

OSTI ID:: 5660775

Resource Relation:: Patent File Date: Filed date 3 Jul 1985

Country of Publication:: United States

Language:: English

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