Investigation of different parameters on roll bonding quality of aluminium and steel sheets

ABSTRACT One objective of the project ”Austrian Light Weight Structures (ALWS)” is a basic study of production, modelling and validation of roll bonded composites of AA6xxx-automotive alloy and IF-steel. In this context, the influence of surface preparation, pre-heating temperature of aluminium and...

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Veröffentlicht in:	International journal of material forming 2008-04, Vol.1 (Suppl 1), p.1279-1282
Hauptverfasser:	Buchner, M., Buchner, B., Buchmayr, B., Kilian, H., Riemelmoser, F.
Format:	Artikel
Sprache:	eng
Schlagworte:	CAE) and Design Computational Intelligence Computer-Aided Engineering (CAD Engineering Machines Manufacturing Materials Science Mechanical Engineering Processes Symposium MS19: Innovative joining by forming technologies
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Beschreibung
Zusammenfassung:	ABSTRACT One objective of the project ”Austrian Light Weight Structures (ALWS)” is a basic study of production, modelling and validation of roll bonded composites of AA6xxx-automotive alloy and IF-steel. In this context, the influence of surface preparation, pre-heating temperature of aluminium and steel sheet, and post-heat treatment on the bond strength of the composites is analysed by shear tests and reverse bend tests. Furthermore, the interface region is investigated by micro-hardness tests and metallographic observations.
ISSN:	1960-6206 1960-6214
DOI:	10.1007/s12289-008-0136-7