Effect of phenoxy-based coating resin for reinforcing pitch carbon fibers on the interlaminar shear strength of PA6 composites

作者: Jin Woo Yi , Wonoh Lee , Dong Gi Seong , Hee Jeong Won , Sang Woo Kim

DOI: 10.1016/J.COMPOSITESA.2016.04.028

关键词:

摘要: Abstract Carbon fiber-reinforced thermoplastic composites have not been considered as constituent materials for structural parts due to the poor interfacial adhesion between fiber and matrix. In this work, polyamide 6 (PA6) with pitch carbon fibers (pCF) were fabricated by alternatively stacking PA6 films pCF fabrics followed being pressed. order improve adhesion, phenoxy resin-based coated on surface of fiber. The analyses carried out XPS, TGA dynamic contact angle method. Interlaminar shear strength (ILSS) was measured evaluate effect coating materials. results showed that had higher ILSS than neat more 20%. This indicated a proper material can mechanical properties composites, which be applied parts.

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