Treatment of carbon or graphite fibers and yarns for use in fiber reinforced composites

摘要: Carbon fiber or yarn as used in reinforced composites is electrolytically treated to improve the surface characteristics and thereby its bonding adhesion matrix material. By this improved bonding, shear strengths of resultant resin plastic have been more than doubled. The electrolytic treatment conducted by using anode en electrolyte such an aqueous caustic solution.