经编增强复合材料的研究进展

Advances in Research of Warp-knitted Reinforced Composites

经编织物结构具有可设计性强、综合性能优异、生产效率高等优点,是理想的复合材料增强结构,广泛应用于航空航天、建筑交通、生物医用、风力发电等领域。本文综述了经编增强材料的常用原材料、常见结构及特点、复合加工工艺及其典型应用领域的最新进展,总结分析了当前经编增强复合材料发展的问题及瓶颈,并结合行业背景展望了其未来发展趋势。

With the advantages of strong designability,excellent comprehensive performance and high production efficiency,the warp-knitted structures are ideal structures for reinforced composites,which have been widely used in aerospace,architecture,transportation,biomedicine,wind power and other fields.This paper summarizes the latest progress in fiber materials,fabric structures and characteristics,composite processing technologies and typical applications of warp-knitted reinforced materials.The problems and bottlenecks in the development of warp-knitted reinforced composites are summarized and analyzed.And its future development trends are discussed based on the industry background.