玻璃钢/复合材料Issue(3)：38-42,5.
三维管状编织物的制备及力学性能实验研究
THREE-DIMENSIONAL TUBULAR BRAID PREPARATION AND EXPERIMENTAL INVESTIGATION ON MECHANICAL PROPERTIES
摘要
Abstract
Two types of three-dimensional tubular braid preparation methods were introduced in the paper, one is traditional four-step braided, the other is new (multi-axial) braided by using combination of knitting and braiding. The properties of tensile and bending were comparatively analyzed too. The results showed that tensile properties of four-step braiding structure were better than that of multi-axial structure in the same fiber volume content, but the bending properties of four-step structure were close to that of multi-axial one. Tensile properties decreased and bending properties increased with the adding of axis yarns. The results will play an important guiding role in the structure design and performance improving for both types of tubular braided fabrics.关键词
管状编织物/四步法/多轴向/拉伸性能/弯曲性能Key words
tubular braid/four-step/multi-axial/tensile properties/bending properties分类
通用工业技术引用本文复制引用
罗冰融,曹海建,钱坤,吴涛,陈红霞,骆冬冬..三维管状编织物的制备及力学性能实验研究[J].玻璃钢/复合材料,2012,(3):38-42,5.基金项目
江苏省科技支撑(工业)计划项目(BE2011014) （工业）
江南大学自主科研计划青年基金项目(JUSRP11101、JUSRP21106) （JUSRP11101、JUSRP21106）
江苏省普通高校研究生科研创新计划项目(CXLX11-0497) （CXLX11-0497）
