摘要
对四步法1：1编织过程及编织结构进行了详细几何学分析，完善了基元、面元和柱元的几何模型；导出了平均纤维体积比与编织工艺参数之间的关系等，并得到实际验证。可供编织复合材料结构力学性能分析与预估使用。
The microstructure and braided process of three - dimensional(3-D) 4step braided performs are investi-gated in this paper. A better geometric model is presented, the relations between average fiber volume fraction and pro-cess parameters are introduced, these are the basis to predict the mechanical behavior of the braided composite.
出处
《强度与环境》
1999年第2期37-43,共7页
Structure & Environment Engineering
关键词
复合材料
编织工艺
几何学分析
细观结构
Braided composite, Mathimatical model, Weaving technology, Composite technology, Technological parameter
