摘要 |
<p>This invention relates to a method of making a polymer matrix composite comprising the steps of assembling a preform of one or more composite elements each comprising a fibrous reinforcement material, a resin matrix or a combination thereof; followed by processing of the lay-up to cure, wherein at least one dimension of the preform following assembly prior to the processing step is within 5%, preferably 1% of the cured lay-up</p> |