Design and manufacture of an impact–electric current discharge joining machine

An impact–electric current discharge joining machine, which can simultaneously apply impact load and electric current, has been designed and manufactured to produce a high-strength joint between materials with little change in their appearance. The objective functions of the designed and manufacture...

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Published inMaterials science & engineering. A, Structural materials : properties, microstructure and processing Vol. 350; no. 1; pp. 195 - 201
Main Authors Matsugi, K., Konishi, M., Yanagisawa, O., Komatsu, M.
Format Journal Article Conference Proceeding
LanguageEnglish
Published Amsterdam Elsevier B.V 15.06.2003
Elsevier
Subjects
Aluminum
Applied sciences
Electric energy
Exact sciences and technology
FCD450
Impact energy
Joining
Joining, thermal cutting: metallurgical aspects
Metals. Metallurgy
Pulse discharge
Welding
Electric energy
Impact energy
Joining
FCD450
Aluminum
Pulse discharge
Electrical welding
Aluminium
Mechanical joint
Experimental study
Electric discharge
Design
Manufacturing
Welding machine
Rupture strength
Impulse
Ductile cast iron
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Summary:An impact–electric current discharge joining machine, which can simultaneously apply impact load and electric current, has been designed and manufactured to produce a high-strength joint between materials with little change in their appearance. The objective functions of the designed and manufactured impact–electric discharge machine are almost satisfied. Partial joining is achieved between FCD450/FCD450 samples and between FCD450/Al samples and the joints exhibit low fracture stress. Process parameters can be controlled to improve joint strength, by adjusting the setting values of the functions provided in the machine.
Bibliography:SourceType-Scholarly Journals-2
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ObjectType-Conference Paper-1
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SourceType-Conference Papers & Proceedings-1
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ISSN:0921-5093
1873-4936
DOI:10.1016/S0921-5093(02)00727-X