The Paton Welding Journal, 2009, №11



2009 №11 (17)

2009 №11 (02)

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TPWJ, 2009, #11, 6-11 pages  
DEVELOPMENT OF CONCEPTS OF THE LOWER BOUNDARY OF EXPLOSION WELDING OF METALS


Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       № 11, 2009 (November)
Pages                      6-11
 
 
Authors
V.I. LYSAK and S.V. KUZMIN
Volgograd State Technical University, Volgograd, RF
 
 
Abstract
The paper deals with subjects related to evolutionary development of concepts of the lower boundary of explosion welding of metals, interrelation of its position with parameters of high-velocity collision and mass characteristics of the colliding plates. Proceeding from analysis of the experimental and theoretical data accumulated so far, it is shown that the lower boundary can be presented in the space of "pressure-temperature-time" coordinates, which is not contradictory to the current concepts of the lower boundary of explosion welding.
 
 
Keywords: explosion welding, plastic deformation, welded joint, welding boundary
 
 
Received:                ??
Published:               28.011.09
 
 
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