Proceedings of the KWS Conference (대한용접접합학회:학술대회논문집)
- 2003.11a
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- Pages.18-20
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- 2003
A study on manufacturing of laser welded tube from 60kgf/$mm^2$ Grade Steel Sheet for one-body forming
60kgf/$mm^2$ 급 일체화 성형용 레이저 용접 튜브 제조에 관한 연구
Abstract
Optimal processing and system to produce the laser welded tube for one body formed bumper beam are studied. The calculated size of tube is a thickness of 1.4mm, diameter of 105.4mm and length of 2000mm. The tube is shaped from cool rolled high strength steel sheet(tensile strength: 60kgf/
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