대한용접접합학회:학술대회논문집 (Proceedings of the KWS Conference)
- 대한용접접합학회 2005년도 추계학술발표대회 개요집
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- Pages.189-191
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- 2005
마찰교반접합한 알루미늄 합금과 스테인리스 강 이종접합부 계면 조직 및 접합부 강도
Interface Analysis and Mechanical Properties of Friction Stir Welded Dissimilar joints between Stainless steel and AI alloy
- 발행 : 2005.11.17
초록
Dissimilar joining of AI 6013-T4 alloys and austenite stainless steel was carried out using friction stir welding technique. Microstructures near the weld zone and mechanical properties of the joint have been investigated. Microstructures in the stainless steel side and AI alloy were depended on the thermo-mechanical condition which they received. TEM micrographs revealed that the interface region was composed of the mixed layers of elongated stainless steel and ultra-fine grained AI alloy and intermetallic compound layer which was identified as the
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