Preprints of the National Meeting of JWS
Preprints of the National Meeting of JWS
Session ID : 447
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Application of Laser Welding Using Strip Filler Metal in Narrow Gap Joints.
Kenji YamaguchiYasuo MuraiNoritaka Eguchi*Taizo Kobashi
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
Multi-layer laser welding using strip filler metal for thick plate steel were investigated. The aim of the test is to enable narrow gap welding with low strain and high efficiency by feeding strip filler metal along groove face for target thickness from 50 to 200 mm. Authors report the test results applied to thickness 50 mm for the first try.
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© 2011 by Japan Welding Society
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