Preprints of the National Meeting of JWS
Preprints of the National Meeting of JWS
Session ID : 419
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Observation of behavior of cathode spots in AC Tungsten Inert Gas welding process
*Huy Le PhanShinichi TashiroToshifumi YujiToshio BounoNoritugu KamataManabu Tanaka
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Abstract
In this presentation, oxide layer removal process in EP period of AC TIG welding is observed by the high-speed camera. From this experiment, the distribution and velocity of cathode spot are reported.
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© 2017 by Japan Welding Society
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