대한용접접합학회:학술대회논문집 (Proceedings of the KWS Conference)
- 대한용접접합학회 2004년도 추계학술발표대회 개요집
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- Pages.61-63
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- 2004
수치해석을 이용한 하이브리드 용접부의 열분포 및 용접잔류응력 분포에 관한 연구
A Study on the Heat Distribution and Welding Residual Stress of Hybrid Laser-MIG Weld by Numerical Simulation
초록
Recently many research works are going on in the field of application of Laser-Arc hybrid welding for superstructures such as shipstructures. However, the study on heat distribution and welding residual stress of hybrid weld by numerical simulation loaves much to be desired. Therefore in this study an optimized welding condition and numerical simulation for hybrid welding by using Previous numerical analysis which was used to calculate the kent source for hybrid welding has been analyzed.
키워드