| 2001 №09 (08) | 2001 №09 (10) |
The Paton Welding Journal, 2001, #9, 40-41 pages
Interaction of copper with insoluble impurities under conditions of pulsed deformation in pressure welding
V.V. Arsenyuk
E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.Abstract
Interaction of copper with gallium, carbon and inert gases under conditions of vacuum percussion, magnetic-pulse and explosion welding has been investigated. Formation of solid solutions in the mass transfer zone is noted. Dependencies of the concentration of a dissolved element and its penetration depth upon the temperature, strain rate and welding method have been determined.
Keywords: percussion welding, magnetic-pulse welding, explosion welding, mass transfer, dissolution of elements, solid solution
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