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Title: Diffusionless bonding of aluminum to type 304 stainless steel

Abstract

High strength diffusionless bonds can be produced between 1S aluminum and oxidized 304 stainless steel by hot pressing and extrusion bonding. Both the hot pressing and extrusion bonding techniques have been developed to a point where consistently good bonds can be obtained. Although the bonding is performed at elevated temperatures (about 510 deg C) a protective atmosphere is not required to produce strong bonds. The aluminum-stainless steel bonded specimens can be used to join aluminum and stainless steel by conventional welding. Welding close to the bond zone does not appear to affect the integrity of the bond. The extrusion bonding technique is covered by Canadian patent 702,438 January 26, 1965 and the hot press bonding technique by Canadian patent application 904,548 June 6, 1964. (auth)

Authors:
Publication Date:
Research Org.:
Atomic Energy of Canada Ltd., Chalk River, Ontario (Canada)
OSTI Identifier:
4633020
Alternate Identifier(s):
OSTI ID: 4633020
Report Number(s):
AECL-2241; CRE--1162
NSA Number:
NSA-19-026781
Resource Type:
Technical Report
Country of Publication:
Canada
Language:
English
Subject:
METALS, CERAMICS, AND OTHER MATERIALS; Fabrication; ALUMINUM; BONDING; DIFFUSION; EXTRUSION; HOT WORKING; PRESSURE; STAINLESS STEELS; WELDING

Citation Formats

Watson, R.D. Diffusionless bonding of aluminum to type 304 stainless steel. Canada: N. p., 1963. Web.
Watson, R.D. Diffusionless bonding of aluminum to type 304 stainless steel. Canada.
Watson, R.D. Fri . "Diffusionless bonding of aluminum to type 304 stainless steel". Canada. https://www.osti.gov/servlets/purl/4633020.
@article{osti_4633020,
title = {Diffusionless bonding of aluminum to type 304 stainless steel},
author = {Watson, R.D.},
abstractNote = {High strength diffusionless bonds can be produced between 1S aluminum and oxidized 304 stainless steel by hot pressing and extrusion bonding. Both the hot pressing and extrusion bonding techniques have been developed to a point where consistently good bonds can be obtained. Although the bonding is performed at elevated temperatures (about 510 deg C) a protective atmosphere is not required to produce strong bonds. The aluminum-stainless steel bonded specimens can be used to join aluminum and stainless steel by conventional welding. Welding close to the bond zone does not appear to affect the integrity of the bond. The extrusion bonding technique is covered by Canadian patent 702,438 January 26, 1965 and the hot press bonding technique by Canadian patent application 904,548 June 6, 1964. (auth)},
doi = {},
journal = {},
number = ,
volume = ,
place = {Canada},
year = {1963},
month = {3}
}

Technical Report:

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