摘要
用点群S6对应的对称操作推导出一种新的三维编织几何结构单胞.根据空间群P描述的对称性,对新的单胞进行对称变换获得了一种新的三维编织几何结构,研究了这种三维编织几何结构可行的编织工艺.通过建立其几何分析模型,预测了对应三维编织材料的纤维体积百分含量及其变化趋势.
A unit cell geometrical structure was found using symmetry operations corresponding to the point group S6. Based on the symmetry of space group P3, a 3D braided geometrical structure was obtained by transforming the unit cell. The features corresponding to this braided structure were studied. The fiber volume percentage and variational tendencies of the material were predicted by establishing a geometric model.
出处
《科学通报》
EI
CAS
CSCD
北大核心
2011年第8期598-603,共6页
Chinese Science Bulletin
基金
河南省科技攻关项目(082102280009)
河南科技大学人才科学研究基金资助
