Sensoric, high-performance fibrous structures, fabrics and transparent fiber-matrix composites (C04)

传感、高性能纤维结构、织物和透明纤维基复合材料 (C04)

• 批准号: 324881305
• 金额: --
• 依托单位: Lehrstuhl für Makromolekulare Stoffe und Faserchemie
• 依托单位国家: 德国
• 项目类别: Collaborative Research Centres
• 财政年份: 2017
• 资助国家: 德国
• 起止时间: 2016-12-31 至 2019-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/324881305?language=en
• 关键词: Sensoric; performance; fibrous; structures; fabrics

This project aims on the realization of fiber-based materials, which integrate additional features such as sensors or transparency. For these purposes, form-stable fibrous structures and fabrics, whose performance has been optimized with regards to the final application, shall be equipped with spatially well-resolved, conductive or piezoelectric structures via an ink-jet or screen printing process. Alternatively, prior to transformation into fibrous structures and fabrics, high-performance fibers can be coated with a functional polymer, which sustains the aforementioned additional features. Another goal entails the realization of transparent fiber-matrix composites for sight areas. For these purposes, the refractive index of either thermo- or duroplastic matrix polymers must be adjusted to fit the one of the fiber. Apart from that, fully amorphous or semicrystalline matrices with crystallite diameters d<40 nm shall be generated.

该项目旨在实现基于纤维的材料，该材料整合了其他功能，例如传感器或透明度。为了这些目的，应针对最终应用的性能进行了优化的形式稳定的纤维结构和织物，应通过墨水或丝网印刷过程配备空间良好，导电或压电结构。另外，在转化为纤维结构和织物之前，可以用功能性聚合物将高性能纤维涂覆，从而维持上述附加特征。另一个目标需要实现视线区域的透明纤维矩阵复合材料。为了这些目的，必须调整热型矩阵聚合物的折射率，以适合其中一种纤维。除此之外，应产生完全无定形或半晶体矩阵，其直径为d <40 nm。