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Mechanical properties of interlayer hybrid textile composite materials based on modified aramid and UHMWPE fabrics
参考中译:改性芳纶/UHMWPE层间混杂纺织复合材料的力学性能


          

刊名：Polymers for Advanced Technologies
作者：Cuiyu Li（School of Textile Science and Engineering, Tiangong University）
Jiajia Song（School of Textile Science and Engineering, Tiangong University）
Wenjin Xing（College of Science and Engineering, Flinders University）
Linxin Wang（School of Textile Science and Engineering, Tiangong University）
Yueyan Cui（School of Textile Science and Engineering, Tiangong University）
Xiaoyuan Pei（School of Textile Science and Engineering, Tiangong University）
刊号：545C0065/I
ISSN：1042-7147
出版年：2023
年卷期：2023, vol.34, no.1
页码：205-216
总页数：12
分类号：O63
关键词：Aramid fibers；Composite hybridization；Mechanical properties；Surface modification；UHMWPE fibers；Weft-knitted composites
参考中译：芳纶纤维；复合材料杂化；力学性能；表面改性；超高相对分子质量聚乙烯纤维；纬编复合材料
语种：eng
文摘：Aramid fibers and ultra-high molecular weight polyethylene (UHMWPE) fibers lack active surface functional groups, and the surface is smooth, limiting their practical application in textile composite materials. In this study, zinc oxide nanorods were used to grow on aramid fibers surfaces, and oxygen plasma followed by treatment with a silane coupling agent was used to modify UHMWPE fibers. The effects of surface modification on the surface morphology and composition, and mechanical properties of fibers and composites were investigated. The mechanical response of interlayer hybrid textile composite materials based on modified aramid and UHMWPE fabrics was examined. The results reveal that surface roughness, active surface functional groups, and wettability that can be controlled by treatment conditions and parameters are important for improving interface adhesion. In addition, the interlayer hybridization pattern as a result of using dissimilar layer materials and altering stacking sequence has a great impact on the mechanical behavior of hybrid textile composite materials.
参考中译：芳纶纤维和超高相对分子质量聚乙烯(UHMWPE)纤维表面缺乏活性官能团，且表面光滑，限制了其在纺织复合材料中的实际应用。在本研究中，利用氧化锌纳米棒在芳纶纤维表面生长，然后用氧等离子体和硅烷偶联剂处理来对超高相对分子质量聚乙烯纤维进行改性。研究了表面改性对纤维及其复合材料的表面形态、组成和力学性能的影响。研究了改性芳纶和超高相对分子质量聚乙烯(UHMWPE)织物层间混杂纺织复合材料的力学响应。结果表明，表面粗糙度、表面活性官能团以及可由处理条件和参数控制的润湿性对改善界面粘附性具有重要意义。此外，由于采用不同的层间材料和改变层叠顺序而产生的层间杂化模式对混杂纺织复合材料的力学行为有很大的影响。



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