NOL环层间剪切强度对T700S级干喷湿纺碳纤维湿法缠绕复合材料性能的影响  

Effects of NOL Ring Interlaminar Shear Strength on Performance of T700S Grade Carbon Fiber Wet Winding Composites

作　　者：程勇[1,2] 尤丽虹 李锵[1] 刘宁[1] 常雪梅[1] CHENG Yong;YOU Lihong;LI Qiang;LIU Ning;CHANG Xuemei(Xi＇an Aerospace Composites Research Institute, Xi＇an 710025 China;National and Local Union Engineering Research Center of High - performance Carbon Fiber Manufacture and Application, Xi＇an 710089 China)

机构地区：[1]西安航天复合材料研究所,西安710025 [2]高性能碳纤维制造及应用国家地方联合工程研究中心,西安710089

出　　处：《高科技纤维与应用》2018年第2期28-31,共4页Hi-Tech Fiber and Application

摘　　要：为研究影响碳纤维湿法缠绕复合材料性能的因素,通过国内外T700S级碳纤维表面状态、NOL环及φ150容器的性能试验,研究了NOL环层剪强度对T700S级干喷湿纺碳纤维湿法缠绕复合材料性能的影响。结果表明,T700S级干喷湿纺碳纤维φ150mm容器爆破性能与复合材料NOL环层剪强度相关,层剪强度越高,其φ150mm容器爆破性能越低。In order to research the effects of the carbon fiber wet winding composites performance,through the experimental study of the surface state of domestic and foreign T700 S grade carbon fiber and NOL ring and φ150 pressure vessels wound with the domestic and foreign T700 S grade carbon fiber reinforced composite,the NOL ring interlaminar shear strength of T700 S grade carbon fiber wet winding composites were analyzed. The results showed that the φ150 pressure vessels bursting performance was in relation to the NOL ISS. The higher the NOL ISS is,theφ150 pressure vessels bursting performance will be.

关 键 词：NOL环 层间剪切强度 碳纤维 湿法缠绕 复合材料 

分 类 号：TB332[一般工业技术—材料科学与工程]