디젤기관용 커넥팅로드 대단부의 피로강도에 관한 연구

• 영문명: A Study on the Fatigue Strength of Connecting Rods for Diesel Engines
• 발행기관: 한국해양대학교 해사산업연구소
• 저자명: 김종호(Kim Jong-Ho)
• 간행물 정보: 『해사산업연구소논문집』제9집, 189~197쪽, 전체 9쪽
• 주제분류: 공학 > 해양공학
• 파일형태: PDF
• 발행일자: 1999.12.01

영문 초록

The estimation of fatigue strength at the design stage is very important in order to arrive at feasible and cost effective solutions considering the total lifetime of the structure and machinery components. In this study the stress calculations and the fatigue tests of the connecting rods for diesel engines were conducted to determine the fatigue strength under stress ratio R=O. And the effect of stress ratio are discussed. The main result obtained in this study is that the fatigue strength of the connecting rod to which the built up welding process has been applied is equivalent to that of SF61 class forged steel or greater thereto.

목차

Abstract

Key words

I. 서론

II. 커넥팅 로드 대단부의 반복응력 계산

III. 피로시험

IV. 피로시험 결과 및 고찰

V. 결론

참고문헌