한국정밀공학회:학술대회논문집 (Proceedings of the Korean Society of Precision Engineering Conference)
- 한국정밀공학회 2005년도 추계학술대회 논문집
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- Pages.627-631
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- 2005
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- 2005-8446(pISSN)
이종재료 레이저 용접 판재의 저주기 피로 특성
The Low Cycle Fatigue Behavior of Laser Welded Sheet Metal for Different Materials
- 발행 : 2005.10.01
초록
In this study, low fatigue behavior of laser welded sheet metal were investigated. Before welding, the cross section of butt joint was prepared only by fine shearing without milling process. Specimens were same sheet metal and welding condition that using automobile manufacturing company at present. Butt joint of cold rolled sheet metal was welded by
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