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http://dx.doi.org/10.12772/TSE.2018.55.450

Non-isothermal Crystallization Behavior and Property Characterization with the Cooling Rate of Carbon Fiber/polyamide 6 Composites  

Jeong, Jin Wook (Department of Advanced Organic Materials & Textile System Engineering, Chungnam National University)
Cho, Won Gi (Department of Advanced Organic Materials & Textile System Engineering, Chungnam National University)
Lee, Ha Ram (Department of Advanced Organic Materials & Textile System Engineering, Chungnam National University)
Won, Jong Sung (Department of Advanced Organic Materials & Textile System Engineering, Chungnam National University)
Bae, Il Joon (Carbon Fiber Thermal Textile Project Team, Research Institute of Industrial Science & Technology)
Lee, Seung Goo (Department of Advanced Organic Materials & Textile System Engineering, Chungnam National University)
Publication Information
Textile Science and Engineering / v.55, no.6, 2018 , pp. 450-456 More about this Journal
Abstract
Carbon fiber/polyamide 6 (CF/PA6) composites were prepared via film melt impregnation and their crystallization and mechanical properties were studied. The non-isothermal crystallization behavior and mechanical properties of polyamide 6 and CF/PA6 were investigated at different cooling rates. The crystallization time of CF/PA6 decreased depending on the cooling rate compared to that of polyamide 6. The carbon fibers likely acted as nucleating agents in the polyamide 6 matrix. The flexural strength of the composites increased when manufactured at lower cooling rates due to the effects of increased crystallinity as the crystallization continued for a long time. In addition, as the cooling rate increased, the impact resistance increased.
Keywords
CF/PA6; polyamide 6; crystallization behavior; POM; thermoplastic composites;
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Times Cited By KSCI : 1  (Citation Analysis)
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