非热压罐成型预浸料体系性能研究

打开文本图片集

on the performance of prepreg system formed without autoclave

Abstract：Outof autoclave （OOA）processing is aneffective approach forlow-cost manufacturing ofcomposite structures andiscurentlyoneof the hotspots inthe fieldof composite materialsresearch.This paper conducted comparative experimentalstudies onthe mechanicaland process properties between ovenandautoclavecuring based onadomesticalyrepresentativeOOA material system.Theresults indicate thatthe domestic OOA material possesses excellent mechanical and process properties，withastable material systemperformance，making ithighlysuitable for promotionincivilairraftapplications to achieve good economic benefits.

Keywords： composite material; out of autoclave process;autoclave; molding process

1引言

树脂基复合材料因其重量轻、比强度高、比刚度大、可设计性强、抗疲劳断裂性能好、耐腐蚀以及尺寸稳定性优异等特点而备受关注。（剩余5206字）