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http://dx.doi.org/10.12772/TSE.2019.56.248

Effects of Molding Process Conditions on the Properties and Hole Machining Characteristics of Carbon Fiber Composites  

Jeon, Min Hong (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)
Kim, Jeong Seok (Nexcoms Co., Ltd.)
Yoon, Ju Yeong (Wooyang Advanced Materials Co., Ltd.)
Lee, Seung Goo (Department of Advanced Organic Materials & Textile System Engineering, Chungnam National University)
Publication Information
Textile Science and Engineering / v.56, no.4, 2019 , pp. 248-255 More about this Journal
Abstract
In this study, the mechanical properties of hybrid carbon fiber-reinforced epoxy composites were analyzed. Polyacrylonitrile and pitch-type carbon fibers were hybridized via different laminating sequences for application to a large-scale frame structure. The effects of epoxy resin curing conditions and laminating sequence of carbon fibers on the mechanical properties were investigated. In addition, the hole machining characteristics of the hybrid carbon fiber composites were studied. Burr and delamination phenomena during the hole machining process of composites were estimated with the quantitized values of the burr area and delamination factor under different cutting speeds and lamination conditions.
Keywords
carbon fiber reinforced epoxy; PAN and Pitch; ILSS; Hole fabrication; Burr and delamination;
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Times Cited By KSCI : 1  (Citation Analysis)
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