지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2013.10
- 수록면
- 91 - 94 (4page)
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초록· 키워드
오류제보하기
Al-Mg-Si/Al hybrid alloy was fabricated by Duo-casting, which is subject to the electromagnetic stirring(EMS), and the effect of heat treatment on interfacial characteristics was studied. After fabricating the hybrid alloy, some specimens were annealed at 100, 300 and 500℃ for 1h. And the other specimens were T6 treated (solution treatment at 500℃ for 1h, and aging at 160℃ for 5h). To investigate the effect of heat treatment, microstructure was observed by optical microscopy and scanning electron microscopy, and microhardness was measured. As annealing temperature increased, grain size of Al-Mg-Si alloy increased, and T6 heat treated Al-Mg-Si alloy showed a slight change in grain size. Near the macrointerface of hybrid alloy, microhardness increased gradually from pure Al side to Al-Mg-Si alloy side.
목차
Abstract
1. Introduction
2. Experimental procedure
3. Results
4. Conclusions
Reference
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UCI(KEPA) : I410-ECN-0101-2017-551-000840792