The results of experimental activity on friction stir welding (FSW) of aluminum alloys are reported. Butt joints of two different materials, namely AA2024-T4 and AA7075-T6, were investigated from a metallurgical point of view. Grain dimensions and insoluble particle densities were investigated both in the parent materials and in the joints. Furthermore, the effect of post-welding heat treatments on the joint strength was studied.

BARCELLONA, A., BUFFA, G., FRATINI, L., PALMERI, D. (2006). On microstructural phenomena occurring in friction stir welding of aluminium alloys. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 177/1-3, 340-343 [10.1016/j.jmatprotec.2006.03.192].

On microstructural phenomena occurring in friction stir welding of aluminium alloys

BARCELLONA, Antonio;BUFFA, Gianluca;FRATINI, Livan;PALMERI, Dina
2006-01-01

Abstract

The results of experimental activity on friction stir welding (FSW) of aluminum alloys are reported. Butt joints of two different materials, namely AA2024-T4 and AA7075-T6, were investigated from a metallurgical point of view. Grain dimensions and insoluble particle densities were investigated both in the parent materials and in the joints. Furthermore, the effect of post-welding heat treatments on the joint strength was studied.
2006
BARCELLONA, A., BUFFA, G., FRATINI, L., PALMERI, D. (2006). On microstructural phenomena occurring in friction stir welding of aluminium alloys. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 177/1-3, 340-343 [10.1016/j.jmatprotec.2006.03.192].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/22156
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