Material flow analysis in dissimilar friction stir welding of AA2024 and Ti6Al4V butt joints
- Autori: Buffa, G.; De Lisi, M.; Barcellona, A.; Fratini, L.
- Anno di pubblicazione: 2016
- Tipologia: Contributo in atti di convegno pubblicato in volume
- OA Link: http://hdl.handle.net/10447/219174
The complex material flow occurring during the weld of dissimilar AA2024 to Ti6Al4V butt and lap joints was highlighted through a dedicated numerical model able to take into account the effects of the different materials as well as the phase transformation of the used titanium alloy.