Accession Number:

AD0266383

Title:

EXO-REACTANT NICKEL BASE STRUCTURAL ADHESIVES

Descriptive Note:

Corporate Author:

WHITTAKER CORP SAN DIEGO CALIF NARMCO RESEARCH AND DEVELOPMENT DIV

Personal Author(s):

Report Date:

1961-10-01

Pagination or Media Count:

10.0

Abstract:

A ethod was developed for bonding stainless steel and Ni and Co base super alloys in air with a Ni alloy by utilizing an exothermic reaction, the products of which provide the braze alloy, flux, and the major part of the heat required. The further development of exotherm compositions and bonding techniques was attempted. The process was improved from the standpoint of reproducibility, and the quality of the bonds from d also, a method involving a single technique and exotherm composition that is equally applicable to stainless steel, Co and Ni base super alloys was develop . Ni alloy bond of Rene 41 were t sted in lap shear tensile with six out of s v n specimens tested failing in the base metal. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE