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
학술대회자료
저자정보
김광섭 (한국과학기술원) 허정철 (한국과학기술원) 김경웅 (한국과학기술원)
저널정보
한국트라이볼로지학회 한국트라이볼로지학회 학술대회 한국윤활학회 2008년도 제46회 춘계학술대회
발행연도
2008.6
수록면
95 - 103 (9page)

이용수

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

이 논문의 연구 히스토리 (9)

초록· 키워드

오류제보하기
Adhesion and friction tests were carried out in order to investigate the adhesion and friction behaviors between a PMMA film and a fused silica lens and the effect of temperature on the behaviors in the micro scale. For the tests, a microtribometer system was used. The pull-off and friction forces on the PMMA film were measured under atmospheric condition as the temperature of the PMMA film was increased from 300 K to 443 K (heating) and decreased to 300 K (cooling). The adhesion and friction behaviors were changed with the change of the PMMA surface state as the temperature increased. In glassy state below 363 K, the PMMA film was partially tom out due to adhesive friction during sliding and the transfer layer of the PMMA film was formed in the interface. In rubbery state from 363 K to 423 K, the pull-off and friction forces increased greatly as the temperature increased. In addition, the deformation of the PMMA surface was observed due to ploughing friction. In viscous state above 423 K. the fingering instability was observed when the PMMA film contacted with the lens. It was also found that the adhesion and friction behaviors can be varied with the thermal history of the PMMA film. The residual solvent in the PMMA film could emerge to the PMMA surface due to the heating and reduced the pull-off and friction forces.

목차

ABSTRACT
1. 서론
2. 실험
3. 실험 결과
4. 고찰
5. 결론
후기
참고문헌

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

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

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2010-551-002336379