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3. 5Klæstrup Kristensen, J., Dalle-Donne, C., Ghidini, T., Mononen, J.T., Norman, A., Pietras, A., Russell, M., and Slater, S. "Properties of Friction Stir Welded Joints in Aluminum Alloys 2024, 5083, 6082/6060 and 7075," Proceedings of the 5thInternational FrictionStir Welding Symposium, sponsored by TWI, Ltd., Metz, France 14-16September, 2004.