Friction stir welding
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 110 KB
- Volume
- 13
- Category
- Article
- ISSN
- 1369-7021
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π SIMILAR VOLUMES
This paper will focus on the relatively new joining technologyαfriction stir welding FSW . Like all friction welding variants, the FSW process is carried out in the solid-phase. Generically solid-phase welding is one of the oldest forms of metallurgical joining processes known to man. Friction stir
This study presents three thermal 3D models for bobbin tool Friction stir welding (FSW) implemented in Comsol and Matlab. The models use thermal pseudo-mechanical (TPM) heat sources and include tool rotation, an analytic shear layer model and ambient heat sinks like the machine and surrounding air.
## Abstract The objective of this work is to demonstrate the feasibility of friction stir welding (FSW) AISI 304 austenitic stainless steels. The tool used was formed of a tungstenβbased alloy. The specimens were welded on an 11 kW vertical milling machine. Defectβfree welds were produced on 2.5βmm