且证明了PBT/PET并列型复合纤维经假捻变形后其卷曲度、卷曲收缩率、卷曲模量、卷曲稳定性处于最佳状态,经机织后织物的弹性可达23%以上。
After false texturing the degree of crimp, crimp contraction, crimp modulus and crimp stability of PBT/PET fiber are all in the optimum condition, the elasticity of its woven fabric can be over 23%.
结果表明,复合材料的变形性能与增强纤维的含量,织物的组织结构及参数,拉伸方向等因素有关。
The experiment results indicate the deformation properties of composites are affected by fiber volume fraction, fabric structure and parameter, tensile direction etc.
采用挤压铸造法制备出二维碳纤维织物增强镁基复合材料,并对其基本性能进行了研究。
Two dimensional carbon fiber fabric reinforced magnesium matrix composites were prepared by squeeze casting technology, and their basic properties were studied.
本发明公开的胶原蛋白基PEG复合纤维,既可用于织物材料,也适用于生物医用材料。
The collagen protein-based PEG composite fiber which is disclosed by the invention can be both used in fabric material and in biological medical material.
论述了国内外碳纤维及其织物、预浸料、 复合材料的测试方法及标准化,供国内有关测试单位及专业技术人员参考。
The testing method and standardization of carbon fiber and its fabric, prepreg, CFRP are illustrated both at home and abroad, for some testing units reference.
文章利用玻璃纤维编织一种新型双轴向增强纬编间隔织物,并制作了该种结构的织物增强复合材料。
A new kind of biaxial spacer weft-knitted fabric was knitted using glass fiber, and then its reinforced composite was manufactured.
本文对多向无皱褶纤维织物及复合材料的结构与性能进行了分析,并与传统的方格布等织物及复合材料进行对比。
The structure and properties of multiaxial non-crimp fabrics and composite are discussed, the comparison with traditional woven fabrics is also carried out in this paper.
研究了一种用耐高温的玻璃纤维织物与阻燃的棉织物层压而成的新型热防护复合织物。
A novel thermal protective fabric is studied, which is a composite product by laminating a kind of high temperature resistant glass fibre fabric and a flame retardant cotton cloth.
将碳纤维织物浸渍-涂层酚醛-缩醛粘结剂树脂,加压固化后制备出碳纤维织物复合材料。
The carbon fabric composites were prepared by dip-coating of the carbon fabric in a phenolic resin and solidified under pressure.
本文将改性的苎麻与树脂混纺或混织的织物在热压机上压制成苎麻纤维与树脂的复合板材。
The composite sheets were fabricated from cospinning or blend-weaving textiles of modified ramie fibers and polymer in hot-pressing.
主要产品为玄武岩纤维无捻粗纱、短切纱、纺织纱、缝纫线、复合筋、单向布及各种工业技术织物等。
The main products are basalt fiber roving, chopped yarn, textile yarn, sewing thread, composite reinforcement, unidirectional fabric and a variety of industrial technology fabrics.
目前超细纤维在清洁方面的应用已得到广泛认可,但是至今对涤锦复合超细纤维开纤率的评价、织物的清洁机理和清洁效果评价的研究报道很少。
Meanwhile the research on splitting rate of micro-fiber, cleaning mechanism of micro-fiber fabric and evaluating system of cleaning efficiency are rarely reported.
实验研究了不同铺层厚度的二维机织玻璃纤维织物/环氧胶膜基体复合材料层压板室温和湿热环境下的开孔拉伸和弯曲性能。
Flexural strength and open-hole tensile strength of glass-fiber woven reinforcement epoxy laminates is investigated experimentally at room temperature and hygrothermal environment.
研究了二维织物和针刺毡等纤维排布方式对复合材料显微结构和物理以及力学性能的影响。
The dependences of the microstructure and other properties of the composites on the distribution manner of fiber such as both 2d fabric and needle punching felt were investigated.
再以预处理后的新酚树脂为基体、乙炔炭黑为导电填料、玻璃纤维织物为增强材料制备了导电复合材料;
The modified xylok resin was subsequently blended with glass cloth and acetylene black to generate a new conductive composite.
本发明公开了一种层状复合体系,包含由基于氨基塑料的开孔泡沫制成的一层或几层A及由非织造织物或纤维织物制成的一层或几层B。
Disclosed is a layered composite system comprising one or several layers a made of an open-cell foam based on an aminoplast, and one or several layers b made of nonwoven fabric or fibrous tissue.
采用先驱体转化法制备了2.5维石英纤维织物增强氮化物陶瓷基复合材料。
Using the polymeric precursor impregnation and pyrolysis method, 2.5-dimensional braided silica fiber-reinforced nitride-based composites(2.5D-SRNCs)were prepared.
采用先驱体转化法制备了2.5维石英纤维织物增强氮化物陶瓷基复合材料。
Using the polymeric precursor impregnation and pyrolysis method, 2.5-dimensional braided silica fiber-reinforced nitride-based composites(2.5D-SRNCs)were prepared.
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