A Study on the Effect of Twist Numbers on the Tensile Characteristics ofn Carbon Fiber Multifilament

摘要

The mechanical properties of carbon fiber reinforced plastic (CFRP) is strongly dependent on the mechanical characteristics and the arrangement of the carbon fiber monofilaments which consist of multifilament In the case of the fibers for clothing, the weaving performance of the thread which put on the twist is improved in comparison with the case of the yarn without twist. On the other hand, elastic modulus and fracture strength of carbon fiber are strongly influenced by applying twist to the m