Preprints of the National Meeting of JWS
Preprints of the National Meeting of JWS
Session ID : 318
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Characteristics of laser absorption in 10 kW fiber laser welding
*naoyuki matsumotoyohei abeyousuke kawahitomasami mizutaiseiji katayama
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Abstract
10 kW fiber laser welding of stainless steel produces deep-penetration welds of more than 12 mm depth, and thus high laser absorption is expected. This research reports the characteristics of 10 kW fiber laser absorption measured in stainless steel with calorimetric method under several welding conditions.
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© 2008 by Japan Welding Society
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