摘要
用湿法缠绕技术制作了 CF/5228 预浸料，对热压罐固化的 CF/5228 复合材料的室温、高温干态和湿态力学性能进行了研究。与其它复合材料相比，M40J/5228 复合材料的各项力学性能均有很大程度的提高，且具有优异的耐湿热性能，在 130℃ 干态和湿态下，其弯曲强度、模量和层间剪切强度的保持率较高。
The mechanical properties of CF/5228 composites were investigated under the several conditions. Compared with the other composites, M40J/5228 composites possesses more excellent mechanical properties. M40J/5228 composites has excellent hygrothermal property, while the retention of the flexural properties and shear property is higher than other several composites under the conditions of dry and wet at 130℃. Key words: composites; carbon fiber; mechanical property; resin matrix
出处
《高科技纤维与应用》
CAS
2000年第5期22-25,共4页
Hi-Tech Fiber and Application
