| 발행년도/권호 |
2015 년 / 권호: V.27,no.1,Mar |
| 논문제목1(원어) |
저온 플라즈마 처리를 이용한 파라 아라미드 섬유의 표면 개질 효과 및 역학적 특성(2) |
| 논문제목2(타언어) |
Surface Modification Effect and Mechanical Property of para-aramid Fiber by Low-temperature Plasma Treatment |
| 저자(원어) |
박성민† · 손현식 · 심지현 · 김주용1· 김태경2 · 배진석2 |
| 저자(타언어) |
Sung-min Park†, Hyun-sik Son, Ji-hyun Sim, Joo-young Kim1, Taekyeong Kim2 and Jin-Seok Bae2 |
| 소속(원어) |
DYETEC연구원, 1숭실대학교 유기소재․파이버공학과, 2경북대학교 섬유시스템공학과 |
| 소속(타언어) |
Korea Dyeing and Finishing Technology Institute, 1Soongsil University, 2Kyungpook National Universit |
| 시작/끝
페이지 |
18 ~ 26 총페이지 : 9 |
| 언어(원어) |
Korean |
| 초록 |
Abstract: para-aramid fibers were treated by atmosphere air plasma to improve the interfacial adhesion. The wettability of plasma-treated aramid fiber was observed by means of dynamic contact angle surface free energy measurement. Surface roughness were investigated with the help of scanning electron microscopy and atomic force microscopy. The tensile test of aramid fiber roving was carried out to determine the effect of plasma surface treatments on the mechanical properties of the fibers. A pull-out force test was carried out to observe the interfacial adhesion effect with matrix material. It was found that surface modification and a chemical component ratio of the aramid fibers improved wettability and adhesion characterization. After oxygen plasma, it was indicated that modified the surface roughness of aramid fiber increased mechanical interlocking between the fiber surface and vinylester resin. Consequently the oxygen plasma treatment is able to improve fiber-matrix adhesion through excited functional group and etching effect on fiber surface. |
| 키워드 |
Keywords: surface modification, wetting behavior, para-aramid fiber, atmosphere air plasma, interfacial adhesion |
| 학회지 |
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| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2015_v27n1_18&ordernum=3 |
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