Formation mechanism of intermetallic compound at the weld interface of dissimilar friction stir welded joint of pure aluminum and mild steel

There is considerable interest in joining of aluminum to iron because of various advantages such as weight reduction of vehicles. However, the intermetallic compound (IMC) formed at the welded interfaces causes a brittle fracture of the dissimilar joint. Therefore, it is important to prevent the for...

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Veröffentlicht in:	QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY 2011, Vol.29(2), pp.101-106
Hauptverfasser:	TANAKA, Tsutomu, MORISHIGE, Taiki, HIRATA, Tomotake
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	activation energy Aluminum Aluminum base alloys diffusion Dissimilar metals Friction stir welding Intermetallic compound Intermetallic compounds Intermetallics Joining Steel Weight reduction Welded joints Welding
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