一、高性能复合材料的开发经过与现状近20年来新材料的巨大发展被誉之为“材料革命”,这场革命始于60年代美国空军在军用飞机和导弹上用硼纤维增强聚合物(热固性环氧树脂)取代金属。1968年发现碳纤维具有与硼纤维相似的性能。70年代初 First, the development of high-performance composite materials After nearly 20 years and the status quo The tremendous development of new materials known as the “material revolution”, the revolution began in the 60s the United States Air Force on military aircraft and missiles with boron fiber reinforced polymer ( Thermosetting epoxy resin) to replace the metal. In 1968, carbon fiber was found to have similar properties as boron fiber. Early 70s