预浸料工艺性能的差异及桨叶刚度不足是造成产品寿命下降的主要原因。
Difference of prepreg technique and the tail rotor rigidity were the key resulting in product life decline.
在实验室与生产现场两种条件下将光纤折射率传感器埋设于预浸料中对其固化工艺过程进行了监测。
Tests were also carried out in composite manufacture, in which the fiber optic refractive sensors were embedded in the prepreg during the cure process.
本文介绍一种新的复合材料用树脂基体4501b，研究了树脂的性能、固化树脂的性能、预浸料的工艺性及复合材料的性能等。
A new matrix resin for composite 4501b is introduced, the properties of the resin, cured resin and composites are studied, and the processability of the prepreg is also shown.
应用推荐