Earticle

초록

영어

This study evaluates the bonding strength characteristics of carbon fiber–foam sandwich structures for application in Wing-In-Ground(WIG) craft. Sandwich panel specimens were fabricated using low-temperature curing carbon fiber prepreg and PVC foam cores. The specimens were manufactured through a vacuum oven molding process to produce composite sandwich panels. To investigate the structural performance and interfacial bonding characteristics between the face sheet and the core, flexural tests and drum peel tests were conducted. The flexural tests were performed to evaluate the structural stiffness and failure behavior of the sandwich structure, while the drum peel tests were used to assess the adhesive bonding strength between the carbon fiber skin and the foam core. Based on the experimental results, the interfacial bonding behavior and failure characteristics of the carbon fiber–foam sandwich structures were analyzed. The results of this study are expected to provide fundamental data for the structural design and bonding performance evaluation of composite sandwich structures for WIG craft applications.

목차

Abstract
1. 서론
2. 시편 패널 설계
3. 제작
3.1. 실험 재료
3.2 시편 제작
3.3 성능 평가
4. 실험 결과 및 고찰
5. 결론 및 토의
References

키워드

저자

• 김선규 [ Sun-Kyu Kim | Member, Professor, Dept. of Aviation MRO, Namincheon Campus of Korea Polytechnic. Ph.D. Program in Mechanical Engineering, Inha University ] Corresponding Author
• 이상의 [ Sang Eui Lee | Member, Professor, Inha University ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국기계항공기술학회지(구 한국기계기술학회지) [Journal of the Korean Society of Mechanical and Aviation Technology ]

• 간기

  격월간

• pISSN

  1229-604X

• eISSN

  2508-3805

• 수록기간

  1999~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 550 DDC 620