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(2003, May). The origin of particle (oxide) traces in friction stir welds. 4th International Symposium.
. "The origin of particle (oxide) traces in friction stir welds". 4th International Symposium (May.2003).
. "The origin of particle (oxide) traces in friction stir welds". 4th International Symposium (May.2003).
The origin of particle (oxide) traces in friction stir welds. 4th International Symposium. 2003 May; .
2003, 'The origin of particle (oxide) traces in friction stir welds', 4th International Symposium. Available from: https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-200305-Poster04.pdf.
. The origin of particle (oxide) traces in friction stir welds. 4th International Symposium. 2003;. https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-200305-Poster04.pdf.
. The origin of particle (oxide) traces in friction stir welds. 4th International Symposium. 2003 May;. https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-200305-Poster04.pdf.

The origin of particle (oxide) traces in friction stir welds

4th International Symposium
May 2003

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The origin of the lines of micrometre sized oxide particles observed in aluminium alloy friction stir welds was investigated. Butt and bead on plate welds were prepared using 6 mm plate of aluminium (99.999%Al and 99.5%Al) and aluminium alloy 6056 (Al, 0.69%Mg, 0.82%Si, 0.55%Cu), subjected to three alternative pickling surface cleaning procedures. The surface oxide layer was assessed by X-ray photoelectron spectroscopy prior to welding. Particle distributions after welding were determined at the surface and 2 mm below the surface by microscopy (optical and SEM).

4th International Symposium, 14-16 May 2003, Poster Session, Paper 04

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