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Friction Stir Welding of Aluminum Alloys by goldencomet is a document available to read on EtoBox.

What is Friction Stir Welding of Aluminum Alloys about?

1. The document reports on a study of friction stir welding of dissimilar aluminum alloys using different tool rotation speeds. 2. Radiography testing found that defect concentration was highest for 600 RPM and lowest for 1200 RPM, with 800-1000 RPM in between. 3. Tensile and bend tests on welds showed the 1200 RPM welds had the highest tensile strength and no cracking, indicating improved weld quality with increased tool rotation speed.

Author

goldencomet

Language

EN