From the 80's of twenty century, three-dimensionalbraiding composites, for its excellent mechanical properties, have been got more and more extensive researches and applications.
从二十世纪八十年代开始，三维编织复合材料由于其优越的力学性能，而得到越来越广泛的研究和应用。
2
Three-dimensionalbraiding technology, three-dimensional weaving technology, three-dimensional knitting technology and three-dimensional normal nonwoven technology is illustrated respectively.
分别介绍三维编织技术、三维机织技术、三维针织技术及三维正交非织造技术。
3
In this paper, based on a series of experimental comparison and analysis, the influence of threedimensionalbraiding technology parameters on the tensile properties of composites is evaluated.