이종재료의 기계적 접합부 강화에 관한 연구
Strengthening of Mechanically Fastened Joints for Dissimilar Materials
- 주제(키워드) 강화기술 , 탄소섬유 , 기계적 접합부
- 발행기관 서강대학교 일반대학원
- 지도교수 김동철
- 발행년도 2018
- 학위수여년월 2018. 2
- 학위명 석사
- 학과 및 전공 일반대학원 기계공학과
- 실제URI http://www.dcollection.net/handler/sogang/000000062998
- 본문언어 영어
- 저작권 서강대학교 논문은 저작권보호를 받습니다.
초록/요약
The use of mechanical fastenings for dissimilar materials is general due to high strength and ease of assembly. However a drawback of mechanically fastened joints for dissimilar materials is that failure is difficult to detect and predict. To overcome these drawbacks, many strengthening technologies have been suggested. In this research, Strengthening mechanically fastened joint using CFRP composites is investigated. To reinforce joining parts, CFRP composites are applied on fastened joints and tested. The effects of using CFRP composites are studied by experimental and numerical method. The results showed that using CFRP on mechanically fastened joints can improve both lap shear strength and bending strength.
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