文献类型：期刊文献

中文题名：蜂窝组织棉织物增强聚氨酯复合材料的力学性能

英文题名：Mechanical properties of honeycomb cotton fabric reinforced polyurethane composites

作者：楼利琴[1];傅雅琴[2]

机构：[1]绍兴文理学院元培学院;[2]浙江理工大学先进纺织材料与制备技术教育部重点实验室

年份：2014

卷号：35

期号：9

起止页码：62

中文期刊名：纺织学报

外文期刊名：Journal of Textile Research

收录：CSTPCD、、北大核心2011、Scopus、北大核心、CSCD、CSCD2013_2014

语种：中文

中文关键词：蜂窝组织棉织物;聚氨酯;复合材料;力学性能

外文关键词：honeycomb cotton fabric; polyurethane; composite material; mechanical property

中文摘要：为使蜂窝织物复合材料得到更为合理的应用,采用相同的原料和经纬密度织制不同蜂窝类组织织物,以聚氨酯为基体制备蜂窝棉织物/聚氨酯复合材料,并测试不同蜂窝组织复合材料的拉伸强度、剥离强度和冲击强力等,分析不同组织对复合材料力学性能的影响。结果表明:不同循环蜂窝组织织物对复合材料的力学性能有较大的影响,复合材料的断裂强力、剥离强度和冲击强力随着蜂窝尺寸的变小先增大后减小,断裂伸长率逐渐减小,当组织循环数为5和6时,复合材料各项力学性能较好。

外文摘要：To better rationally apply honeycomb type composites material, different honeycomb weave fabrics were developed with the same materials and the same density of warp and weft. Polyurethane was used as matrix in making honeycomb weave cotton fabric/polyurethane composites, and the performances such as tensile strength, peeling strength, impact strength, etc. of the composites with different honeycomb weaves were tested, and the influence of different honeycomb weaves on their mechanical properties was analyzed. The results showed that different honeycomb weaves have great influence on the mechanical properties. The breaking strength, peeling strength, and impact strength first increased and then decreased with the decrease of honeycomb size; and the breaking elongation gradually reduced. When the tissue circulation is 5 or 6, the composite material displays favorable mechanical properties.