Preparation and Characterization of Carbon/Phenol Composite by RTM Process (RTM 공정에 의한 탄소/페놀 복합재료의 제조 및 특성 분석)

진다영; LEE, SEUNG GOO (이승구); 이현재; 임성찬; 김연철; 윤남균

Preparation and Characterization of Carbon/Phenol Composite by RTM Process

Textile Coloration and Finishing
Abbr : Text. Color. and Finish.
2016, 28(4), pp.239~245
Publisher : The Korean Society Of Dyers And Finishers
Research Area : Engineering > Fiber Engineering > Dyeing Engineering

진다영 ¹, LEE, SEUNG GOO ², 이현재 ³, 임성찬 ³, 김연철 ⁴, 윤남균 ⁴

¹한국자카드섬유연구소
²충남대학교
³충남대학교 유기소재·섬유시스템공학과
⁴국방과학연구소

Accredited

ABSTRACT

In this study, carbon/phenol composites were prepared from carbon fiber preform and phenol resin by RTM(resin transfer molding) process. And changes in the properties of the composite according to the pre-treatment of phenol resin was mainly studied. RTM process conditions were deduced from viscosity and thermal analysis of phenol resin which were rheometer and thermogravimetric analyzer(TGA). RTM process was performed under various injection and molding temperature. Characterization of the prepared C/P composites were evaluated by various analyses. Morphology of composites was analyzed by Micro-CT(MCT), Mechanical properties of composites were measured through the flexural properties. As results, volatile impurities of phenol resin were effectively removed at resin pre-treatment temperature of 100℃and composite was sufficiently cured at molding temperature of 180℃.

KEYWORDS

RTM, phenol, carbon, FRP, composite

Citation status

* References for papers published after 2023 are currently being built.

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