메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
Kook Chan Ahn (Gyeongnam National University of Science and Technology)
저널정보
한국마린엔지니어링학회 Journal of Advanced Marine Engineering and Technology (JAMET) 한국마린엔지니어링학회지 제44권 제6호
발행연도
2020.12
수록면
431 - 435 (5page)
DOI
10.5916/jamet.2020.44.6.431

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
The dynamic behavior of nanocomposites, owing to variations in impact velocity, was investigated in this study. Young’s modulus was modified using the modified rule of mixture to obtain transverse properties of the nanocomposites, which were more accurate than that of the rule-of-mixture composites. Combinations for four kinetic energies of 0.051, 0.204, 0.817, and 1.84 J, which corresponded to impact velocities of 5, 10, 20, and 30 m/s, respectively, were considered. The nanocomposites were composed of 20 layers positioned at [0/45/0/-45/0]2S with a nanoclay content of 5 wt.% NC. It was found that as the kinetic energy increased, the maximum contact force and deflection increased, and the contact duration decreased. Generally, for variables of geometry change, the contact force and deflection tended to be opposite for most dynamic responses, but the two relationships tended to be similar for the kinetic energy variables. In other words, as the kinetic energy increased, the contact force, plate deflection, rebound energy, and absorbed energy increased, whereas the coefficient of restitution decreased.

목차

Abstract
1. Introduction
2. Theoretical Background
3. Results and Discussion
4. Conclusions
References

참고문헌 (11)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2021-559-001450293