Material characterization of recycled and virgin carbon fibers for transportation composites lightweighting

Research results revealed that controlled thermal re-exposure of preconsumed recycled carbon fiber (RCF) increases the formation of a graphitic core and consequently a higher modulus recycled carbon fiber. Furthermore, formation of acidic functionality on carbon during thermal treatment led to improved adhesion with plastic. Transportation lightweighting is shaping the future of mobility and becomes focus of many original equipment manufacturers...