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首页> 外文期刊>Journal of Applied Polymer Science >Fabrication of hybrid matrix/silane modified carbon fabric composites and study of their mechanical properties
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Fabrication of hybrid matrix/silane modified carbon fabric composites and study of their mechanical properties

机译：杂交基质/硅烷改性碳织物复合材料的制备及其机械性能研究

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摘要

Carbon fiber reinforced polymer composites are an extremely strong and light fiber-reinforced plastics that contains carbon fiber. In the present study, carbon fabrics were treated with various weight percentages of silane and were confirmed by spectral analysis (Fourier transform infrared). The treated carbon fibers were reinforced in hybrid resin (a combination of vinyl ester and epoxy at a ratio of 80:20) by using vacuum-assisted resin transfer mold technique. The composites were tested to know their tensile strength, modulus, flexural strength, modulus, and interlaminar shear strength. The hybrid matrix specimen was also prepared and tested for the mechanical properties and confirmed the miscibility by differential scanning calorimetry and X-ray diffraction. The mechanical properties of hybrid matrix composites (HMCs) were studied by fracture surface morphology with scanning electron microscope. The mechanical properties of the HMCs increased with silane treatment. (c) 2019 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2019, 136, 47695.
机译：碳纤维增强聚合物复合材料是一种极强且含有碳纤维的光纤增强塑料。在本研究中，用各种重量百分比的硅烷处理碳织物，通过光谱分析（傅里叶变换红外）确认。通过使用真空辅助的树脂转移模具技术将处理过的碳纤维在杂化树脂中加强（以80：20的比例为80:20的乙烯基酯和环氧的组合）。测试复合材料以了解它们的拉伸强度，模量，弯曲强度，模量和层间剪切强度。还制备杂交基质样品并测试机械性能并通过差示扫描量热法和X射线衍射证实了混溶性。用扫描电子显微镜通过断裂表面形态研究了杂交基质复合材料（HMC）的机械性能。 HMCs的力学性能随硅烷处理而增加。 （c）2019 Wiley期刊，Inc.J.Phill。聚合物。 SCI。 2019,136,47695。

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