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Journal |
Textile Coloration and Finishing |
Year / Vol., Issue, Month |
2020 / V.32,no.4,Dec |
Title |
Study on Properties of Carbon Sheet Molding Compound(C-SMC)
according to Resin and Carbon Fiber Ratio |
Authors |
Dae-kyung Seo, Suk-gon Yang, Ki Young Kim1, Min Gee Park1, Dae-gyu Park2, Eun-ha Lee2, Yong-tae Kim3 and Jin-Seok Bae4* |
Institution/Affiliations |
DYETEC, 1Ilsung Machinery, 2KOTMI, 3Geokwang ENG, 4Kyungpook National University |
Pages/Total page |
pp.245 ~ 254 / 10 |
Language |
Korean |
Abstract |
The sheet molding compound composite has been applied divers section. This
paper reports processing of carbon fiber reinforced thermosetting composite with
diverse resins and which was composed of chopped carbon fiber (30 ~ 60 wt%).
Normally the paste that the viscosity is over 15,000 cps has been used in traditional
Sheet molding compound (SMC) machine. In this research, SMC machine was
designed to make Carbon-sheet molding compound (C-SMC) prepreg which was
composed with low viscosity resin (1,800 ~ 2,500 cps increase up to 10,000 cps after
aging). In order to confirm the optimal processing condition. Mechanical strength tests
including tensile test, shear test, impact test, flexural strength test were conducted on
C-SMC composites. Plus we identified the correlation between the mechanical
properties and prepreg processing condition (carbon ratio and applied resin). |
Keywords |
carbon sheet molding compound(C-SMC), prepreg, tensile stress, impact test,
flexural strength, delamination |
Download |
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Reference |
http://koreascience.or.kr/journal/OSGGBT.page?&lang=ko |
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