The Paton Welding Journal, 2009, №11



2009 №11 (12)

2009 №11 (14)

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TPWJ, 2009, #11, 57-60 pages  
NEW TECHNOLOGY FOR PRODUCTION OF JOINTS ON HIGH-STRENGTH ALUMINIUM ALLOYS BY EXPLOSION WELDING


Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       № 11, 2009 (November)
Pages                      57-60
 
 
Authors
S.Yu. ILLARIONOV, L.D. DOBRUSHIN and Yu.I. FADEENKO
E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
 
 
Abstract
A new technology is offered for explosion welding of series 7xxx high-strength aluminium alloys. The technology is based on natural ageing, which is a property of heat-hardening aluminium alloys, i.e. the process of spontaneous strengthening of an alloy after quenching, which makes it possible to perform explosion welding during the incubation period.
 
 
Keywords: explosion welding, explosion cladding, high-strength aluminium alloys, heat-hardening aluminium alloys, natural ageing
 
 
Received:                ??
Published:               28.11.09
 
 
References
1.             Lysak, V.I., Kuzmin, S.V. (2005) Explosion welding. Moscow: Mashinostroenie.
2.             Voevodin, L.B. (1987) Development of explosion welding technology for manufacturing of composites on the base of aluminium alloys: Syn. of Thesis for Cand. of Techn. Sci. Degree. Volgograd.
3.             Kudinov, V.M., Koroteev, A.Ya. (1978) Explosion welding in metallurgy. Moscow: Metallurgiya.

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