Preprints of the National Meeting of JWS
the national meeting 2004 autumn
Session ID : 216
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Analysis of SurfaceTemperature Distribution of Electrode
*Yoji OgawaJun MatsudaTakao Morita
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

Thermal distribution on tungsten electrode is measured by infrared imaging system. One color temperature detection is enough to measure high speed continuous measurement. Thermal distribution is much influenced by shielding gas contents and arc current.

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© 2004 by Japan Welding Society
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