대한용접접합학회:학술대회논문집 (Proceedings of the KWS Conference)
- 대한용접접합학회 2006년 추계학술발표대회 개요집
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- Pages.109-111
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- 2006
마찰교반 용접한 2519Al 합금 용접부의 석출거동 및 미세조직
Precipitates Behavior and Microstructure of Friction Stir Welded 2519Al Alloy
- Bae, Jong-Mo (Agency for Defense Development) ;
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Park, Tae-Won
(Agency for Defense Development) ;
- Baik, Doo-Hyun (Agency for Defense Development) ;
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Kim, Hung-Ju
(Research Institute of Industrial Science & Technology) ;
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Chang, Woong-Seong
(Research Institute of Industrial Science & Technology)
- 발행 : 2006.10.19
초록
In this study, microstructure and mechanical properties for the friction stir welded 2519Al-T87 alloy of the thickness of 38.8mm were studied using DSC, OM, SEM and micro hardness tester. DSC analysis show that GP Zone,