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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
- 2023.11
- 수록면
- 2,167 - 2,170 (4page)
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이 논문의 연구 히스토리 (7)
2024
2023
2021
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초록· 키워드
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KAERI (Korea Atomic Energy Research Institute) and SCK CEN cooperate on the high-density atomized U3Si2 fuel qualification for the high performance research reactor called BR2 in Belgium. Recently, KAERI has successfully developed the high-density curved-type fuel assembly for irradiation tests at the BR2. The high-density U3Si2 curved fuel assembly consists of 9 curved fuel plates which were assembled with 2 Al6061 side plates. Assembly processes such as swaging, electron beam welding and machining were also subsequently performed.
Fabrication of accurate radius curved fuel plates is the key for the manufacturing fuel assembly, and the process was performed by press-brake machine which pressed the plates with a punch for forming. To fulfill the fuel design specification, the accurate inner radius of 70mm is mandatory. In this study, the inner radius of the completed curved-type fuel plate was measured and analyzed.
Fabrication of accurate radius curved fuel plates is the key for the manufacturing fuel assembly, and the process was performed by press-brake machine which pressed the plates with a punch for forming. To fulfill the fuel design specification, the accurate inner radius of 70mm is mandatory. In this study, the inner radius of the completed curved-type fuel plate was measured and analyzed.
목차
Abstract
1. 서론
2. 시편 및 실험방법
3. 실험결과 및 고찰
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