Interface and Bonding Strength of Explosively Welded T2/DT4C Laminate

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Abstract:

T2 red copper plate and DT4C electrical pure iron plate were cladded by explosive welding. Microcosmic analysis and bonding strength of the bonding interface were also studied. Results indicate that the welded zone appears periodical wavy metallurgical interface and obvious element diffusion occurs in the interfacial zone. In addition, no separation happens after the bonding strength test and tension-shear test and the broken zone takes place in the T2 red copper part of the samples, indicating that the bonding strength of the welded interface can get no less than the strength of T2 red copper.

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Periodical:

Advanced Materials Research (Volumes 785-786)

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1051-1054

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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