摘要
针对耐高温的PMR-15型聚酰亚胺树脂BMP-316为基体材料、M46J碳纤维为增强材料的复合材料成型工艺,研究了它的亚胺化和固化工艺,尤其是固化过程中的压力控制;对M46J/BMP-316层合板和NOL环进行了常温和高温力学性能以及相关物理性能的测试;对碳纤维/聚酰亚胺复合材料M46J/BMP-316的性质作出一定的评价。
In this paper, we used the polyimide resin - BMP- 316 of high- temperature resistant PMR - 15 model as the matrix and the M46J carbon fiber as the reinforced materials. The process, imidization, curing process and especially the pressure control during the curing is studied. The mechanical, high - temperature mechanical and physical properties of laminates and NOL rings are analysed. At last, we gave comments on the composites of carbon fiber M46J/polyimide BMP-316.
出处
《纤维复合材料》
CAS
2005年第4期3-6,共4页
Fiber Composites
关键词
复合材料
聚酰亚胺
纤维缠绕
固化
高温力学性能
composites
polyimide
filament winding
curing
high-temperature mechanical properties
