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.
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초록· 키워드
오류제보하기
The gear was made of SNC815 case-carburized, quench hardened and tempered steel. The gears were failed far earlier than the expected service life used in the industrial site. Causes of the failed gear were analyzed by microstructure observation. By the SEM and micro structure examinations, the damaged surfaces had been weared and failed by fatigue. Through microscope observation on the damaged surface, it was found that the cause of failure was determined by external overloading and the initial stage of the damage was closely related to complex contact fatigue failure. The overload and contact fatigue contributed to the early failure cause.
목차
등록된 정보가 없습니다.
참고문헌 (9)
참고문헌 신청
Marvin Rausand / 1996 / The basic concepts of failure analysis / Reliability Engineering and System Safety 53:73~83
Marco Boniardi / 2006 / Influence of carburizing and nitriding on failure of gears-Acase study / Engineering Failure Analysis 13:312~339
Mattias Widmark / 1999 / Effect of material, heat treatment, grinding and shot peening on contact fatigue life of carburised steels / International Journal of Fatigue 21:309~327
손경숙 / 2005 / 침탄 처리된 엔진 부품의 미세조직적 파손 분석 / 열처리공학회지 18(2):83~90
주진욱 / 2010 / 피팅 파손면적분석기법을 이용한 기어재의 피팅 수명 실험 / 한국정밀공학회지 27(11):92~97
Marco Boniardi / 2006 / Influence of carburizing and nitriding on failure of gears-Acase study / Engineering Failure Analysis 13:312~339
Mattias Widmark / 1999 / Effect of material, heat treatment, grinding and shot peening on contact fatigue life of carburised steels / International Journal of Fatigue 21:309~327
손경숙 / 2005 / 침탄 처리된 엔진 부품의 미세조직적 파손 분석 / 열처리공학회지 18(2):83~90
주진욱 / 2010 / 피팅 파손면적분석기법을 이용한 기어재의 피팅 수명 실험 / 한국정밀공학회지 27(11):92~97
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