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.
이용수2
국 문 요 약 .............................................................................................................................................................. i목차 ............................................................................................................................................................................. iiLIST OF FIGURES ................................................................................................................................................. ivLIST OF TABLES .................................................................................................................................................. vii제 1 장 서론 ........................................................................................................................................................... 11.1 연구 배경 ....................................................................................................................................................... 11.2 연구 목표 및 세부내용 ............................................................................................................................ 7제 2 장 이론적 배경 ........................................................................................................................................ 102.1 열차폐 코팅 ................................................................................................................................................ 102.2 플라즈마 용사법 ....................................................................................................................................... 112.3 Scratch 시험 ................................................................................................................................................ 122.3.1 Constant load scratch 시험 및 progressive load scratch 시험 ................................ 132.3.2 Scratch 파손 모드................................................................................................................ 163.1 열차폐 코팅 시편 제작 ......................................................................................................................... 183.2 열차폐 코팅 시편의 표면, 단면 분석, 및 기계적 물성 측정 ............................................. 203.3 시험장비 및 조건 .................................................................................................................................... 23제 4 장 시험결과 및 고찰 ............................................................................................................................ 274.1 TBC 시편의 progressive load scratch 시험결과 ............................................................................. 274.2 DVC-TBC 시편의 progressive load scratch 시험결과 .................................................................. 304.3 EDC-TBC 시편의 progressive load scratch 시험결과 .................................................................. 344.4 열차폐 코팅 시편의 scratch 거동 및 응착 특성에 대한 고찰 ............................................ 37제 5장 결론 .......................................................................................................................................................... 40References ............................................................................................................................................................... 42ABSTRACT ........................................................................................................................................................... 44
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