摘要
聚合物基复合材料综合性能优异,其应用与日俱增。然而,复合材料内部的裂纹或缺陷易导致材料失效,因此对材料早期的损坏提出预警并对其服役过程进行实时监测,可有效提高材料的使用安全性。本文介绍了导电聚合物基复合材料的自感应监测原理,重点分析了不同增强体聚合物基复合材料的研究进展,并对聚合物基复合材料原位监测的研究方向进行了展望。
Polymer matrix composites have been widely applied in many fileds due to their excellent properties. However, the internal cracks or defects of composites can easily lead to material failure. Early warning of material damage and real-time monitoring during its service can effectively improve their serving security. In this paper, the principle of self-sensing conductive polymer matrix composites is introduced and the research progress of polymer matrix composites with different reinforcements is analyzed. Furthermore, the research directions of in-situ monitoring of polymer matrix composites are pointed out.
作者
赵岳
颜春
陈刚
陈明达
吴晓飞
祝颖丹
ZHAO Yue;YAN Chun;CHEN Gang;CHEN Ming-da(Zhejiang Provincial Key Laboratory of Robotics and Intelligent Manufacturing Equipment Technology,Ningbo Institute of Material Technology & Engineering, Chinese Academy of Sciences, Ningbo 315201, China;Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China)
出处
《玻璃钢／复合材料》
CAS
北大核心
2019年第4期100-105,共6页
Fiber Reinforced Plastics/Composites
基金
中国科学院科技服务网络计划
中科院战略性先导专项A(XDA17020405)
宁波市国际合作项目(2017D10025)
关键词
复合材料
电性能
自感应
结构健康监测
composites
electrical performance
self-sensing
structural health monitoring
