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发表刊物：ADVANCED FUNCTIONAL MATERIALS
关键字：POLYMER COMPOSITES; MATERIALS SCIENCE; FIBERS; YARNS; ORIENTATION; NEAT; LOAD
摘要：Multi-walled carbon nanotube (MWNT)-sheet-reinforced bismaleimide (BMI) resin nanocomposites with high concentrations (similar to 60wt%) of aligned MWNTs are successfully fabricated. Applying simple mechanical stretching and prepregging (pre-resin impregnation) processes on initially randomly dispersed, commercially available sheets of millimeter-long MWNTs leads to substantial alignment enhancement, good dispersion, and high packing density of nanotubes in the resultant nanocomposites. The tensile strength and Young's modulus of the nanocomposites reaches 2 098 M Pa and 169CPa...
第一作者：程群峰
论文类型：基础研究
通讯作者：Liang, Zhiyong
是否译文：否
发表时间：2009-08-19