作者: Hiroaki Sakata , Masanobu Kobayashi , Motohiro Kuroki
DOI:
关键词: Materials science 、 Carbon fiber reinforced composite 、 Compressive strength 、 Perpendicular direction 、 Bundle 、 Composite epoxy material 、 Composite material 、 Ultimate tensile strength 、 Epoxy 、 Fiber
摘要: A carbon fiber bundle is coated with a sizing agent containing flexible epoxy resin (A) and an (B) incompatible the as essential components, wherein aliphatic polyglycidyl ether compound having three or more groups equivalent of 200 less. The this invention provides reinforced composite excellent in tensile strength compressive direction perpendicular to interlaminar shear strength.