Search results for "FSW"
showing 3 items of 73 documents
Developing Tele-Operated Laboratories for Manufacturing Engineering Education
2010
The aim of the PeTEX-project is to establish an e-Learning platform for the development, implementation, and delivery of educational training programs in the field of manufacturing engineering. The PeTEX team designs both: a technical platform for eLearning based on “Moodle” including distributed tele-operated experimentation facilities, and didactic and socio-technical requirements for a successful online learning community. User interfaces are deployed for remote access to instruments, data analysis and multiplexed data access via network protocols. Hence, the platform provides complex tools in order to perform various activities to support the educational process, from telemetric experim…
Dissimilar titanium-aluminum skin-stringer joints by FSW: process mechanics and performance
2022
Ever since its inception, friction stir welding (FSW) is being validated by scientific investigations as an effective substitution for fusion-based conventional joining technologies. One of the main strengths of FSW is the possibility to produce dissimilar joints, even using materials extremely different in terms of thermal and mechanical properties. The goal of the present research is to investigate the feasibility of both Al-Ti skin-stringer and reversed Ti-Al skin-stringer joints, highlighting the effect of joint configuration and main process parameters on material flow and joint mechanical properties. During the investigation, the essentiality of the proper heat input through balancing
DETERMINAZIONE DELLE TENSIONI RESIDUE IN GIUNTI FSW A T MEDIANTE METODO DEL CUT-COMPLIANCE
2009
In questo lavoro è stato applicato il metodo del cut-compliance (CC) per la determinzazione delle tensioni residue in giunti friction stir welding (FSW) saldati con una forma T. È riconosciuto che il metodo del CC fornisce ottimi risultati per i giunti di testa la cui geometria è simile al provino CT per prove di fatica. In letteratura, tuttavia, non è presente alcuna applicazione di questo metodo a forme differenti da quelle del giunto di testa poiché non sono note le funzioni di peso e di forma per differenti geometrie. Per tale motivo, sono state effettuate delle simulazioni agli elementi finiti per stimare le funzioni di forma e di peso considerando la geometria dei giunti FSW saldati a…