| 摘要 |
<P>PROBLEM TO BE SOLVED: To create a fiber-reinforced composite material which combines quasi-isotropy with a high fiber volume content and reduces unevenness in mechanical property. <P>SOLUTION: The fiber-reinforced composite material comprises reinforcing fibers and a resin, wherein the reinforcing fibers have crimps and have been interlaced and the volume content of the fibers is 30-80%. <P>COPYRIGHT: (C)2013,JPO&INPIT |
