| About this Abstract |
| Meeting |
2025 TMS Annual Meeting & Exhibition
|
| Symposium
|
Friction Stir Welding and Processing XIII
|
| Presentation Title |
Flexible Ultrasonic-Enhanced Friction Stir Welding |
| Author(s) |
Marat Maratovich Rebrin, Guntram Wagner, Martin Mädlow, Welf-Guntram Drossel |
| On-Site Speaker (Planned) |
Marat Maratovich Rebrin |
| Abstract Scope |
Friction stir welding (FSW) is a solid-state joining process using a rotating tool to join materials through plastic deformation. The FLEX-USE-FSW system enhances FSW by incorporating ultrasonic assistance to improve weld quality and productivity. This research aims to adapt an ultrasonic enhanced drilling system for reliable use in FSW and demonstrate its benefits. FSW, suitable for aluminum and dissimilar materials, faces challenges like oxide lines, root defects, and limited process flexibility. The FLEX-USE-FSW system addresses these by introducing ultrasonic energy, which enhances material plasticization, reduces welding forces, and breaks up oxide lines for stronger, consistent welds. This user-friendly, cost-effective system can be retrofitted to existing equipment, benefiting small and medium-sized enterprises. Extensive trials will validate the system's advantages and promote its adoption in industries such as automotive, aerospace, and electronics manufacturing. The project aims to bridge the gap in current FSW technology, providing a robust solution for improved industrial applications. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Joining, Aluminum, Mechanical Properties |