| 摘要 |
<p>A triaxial woven material comprising a carbon fiber bundle of a high quality and having a crimp releasing rate ((L'-L)/L) satisfying ((L0-L)/L0) x 0.7 » ((L'-L)/L) » 0, in which crimps are fixed in advance in the fiber bundle constituting the woven material, whereby the occurrence of fluff, which is ascribed to the abrasion at the crossed portions of the woven material, can be prevented, so that a decrease in the quality does not occur; and a method of manufacturing the same triaxial woven material.</p> |
