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* PDF α Ͻñ ٶϴ. |
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/ȣ |
2016 / ȣ: V.28,no.4,Dec |
1() |
RTM ź/ Ư м |
2(Ÿ) |
Preparation and Characterization of Carbon/Phenol Composite by
RTM Process |
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ٿ1, , Ӽ, 迬ö2, 2, ̽±* |
(Ÿ) |
Da Young Jin1, Hyun Jae Lee, Sung Chan Lim, Yun Chul Kim2, Nam Gyun Yun2 and Seung Goo Lee* |
Ҽ() |
泲б 硤ý۰а, 1ѱī弶, 2п |
Ҽ(Ÿ) |
Chungnam National University, 1Korea Jacquard Textile Institute, 2Agency for Defense Development |
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239 ~ 245 : 7 |
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Korean |
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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 analysis. 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 100and composite was sufficiently cured
at molding temperature of 180. |
Ű |
RTM, phenol, carbon, FRP, composite |
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Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2016_v28n4_239&ordernum= |
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