The invention discloses a carbon fiber surface modification method, and relates to a carbon fiber modification method.
一种碳纤维表面改性方法,它涉及一种碳纤维改性方法。
The influence of carbon fiber surface grafting polymerization on the interface of polymer composite is also discussed.
探讨了接枝聚合物层对复合材料界面的影响。
The result shows that, the concentrated nitric acid and mix acid have a obvious effect to the chemical modification of carbon fiber surface.
结果表明:用浓硝酸或混酸对碳纤维表面改性的效果是显著。
The surface orientation index reduces by 1.5%, and the microcrystalline dimension also decreases, and the active carbon atoms of carbon fiber surface increase by 78%.
表面取向指数减小了1.5%,表面微晶尺寸减小,表面活性碳原子数增加了78%。
Gas-phase oxidation treatment resulted in distrihution of some micro-pores and ditches at the carbon fiber surface and led to stress concentration therefore, the composite strength was not high.
结果表明:空气氧化处理碳纤维表面形成微孔和刻蚀沟槽,容易形成应力集中,复合材料的强度不高;
The characters of pore and surface of Activated Carbon Fiber (ACF) and Granular Activated Carbon (GAC) were analyzed through the combination of instrument analysis and absorption model.
结合仪器分析与吸附模型分析了活性炭纤维(acf)和颗粒状活性炭(GAC)的孔与表面特性。
Based on SAXS theory and fractal theory, we obtain the calculating method and calculating formulas of the pore size, pore volume percentage and the fractal of pore surface in PAN - based carbon fiber.
基于小角X射线散射理论,利用逐级切线法和材料分形理论中的散射强度法,分别计算PAN基炭纤维内微孔大小、体积分数及微孔表面分形维数。
Ozone method was used to modify surface activity of pitch carbon fiber to improve the interfacial adhesion between fibers and matrix.
为了提高沥青基炭纤维表面活性,采用臭氧氧化法对沥青基炭纤维表面进行改性。
The effect of surface isocyanation of carbon fiber on the melting behavior of PA6 in CF/PA6 composites was studied by Differential Scanning Calorimetry(DSC).
利用差示扫描量热仪(DSC)研究了炭纤维(CF)表面异氰酸酯化改性后阴离子接枝尼龙6(PA6)对CF/PA6复合材料中PA6的多重熔融行为的影响。
Surface treatment is one of the most important procedures for the preparation of the high performance carbon fiber.
表面处理是高性能碳纤维制备的重要环节之一。
In this paper, the surface treatment of carbon fiber and the research progress on the fabrication and properties of the carbon fiber reinforced copper matrix composites are introduced.
介绍了炭纤维的表面处理,炭纤维增强铜基复合材料的制备工艺与性能的研究进展。
In this paper, cold plasma technology is used to treat the surface of carbon fibers braided by PET and the surface microstructure of the carbon fiber is analyzed by AFM.
本文作者采用冷等离子体技术对PET缝编碳纤维织物进行表面处理,并采用AF M对处理前后的碳纤维表面形貌进行了分析。
The volume resistance and surface resistance measured by three electrodes and the resistance between two electrodes (r) of carbon fiber reinforced cement (CFRC) were studied.
研究碳纤维水泥试块两电极电阻和三电极法测得的体积电阻与表面电阻。
In this project, magnetic microspheres were fixed on the surface of the good biocompatibility carbon fibers to prepare immunoadsorption magnetic coated carbon fiber carrier.
本项目把磁性微球固定在有良好的生物相容性的碳纤维表面,制备出免疫吸附磁性涂层碳纤维载体。
Remote plasma was used in the modification of surface functional group of activated carbon fiber (ACF).
采用远程等离子体方法对活性炭纤维(ACF)进行表面功能化改性。
After the SCCO2 treatment, the surface roughness of treated carbon fiber and the wettability increased.
超临界二氧化碳处理过的碳纤维纤维表面粗糙度增加,并且碳纤维与树脂的浸润性增加。
The influence of carbon fiber cloth content, different surface treating methods and filler on the properties of PPScomposite is studied.
研究碳纤维布的含量、表面处理方法及填料等对聚苯硫醚复合材料性能的影响。
The better result was obtained by the high temperature surface treatment of carbon fiber under the atmosphere of nitrogen.
实验的结果表明:在氮气保护下,碳纤维的高温表面处理效果较好。
The carbon fiber-reinforced Polylactide (C/PLA) was prepared for bone fracture fixation, and the carbon fiber was treated by surface soakage with concentrated nitric acid.
制备了碳纤维增强聚乳酸(C/PLA)骨折内固定材料,对碳纤维进行了浓硝酸表面处理。
The effects of the surface treatment and the content of carbon fiber on the mechanical properties of the carbon fiber reinforced MC (CFRMC) Nylon composite were studied.
考察了碳纤维的表面处理及加入量对碳纤维增强铸型(CFRMC)尼龙力学性能的影响。
The effect of cold plasma modification on the surface of carbon fiber and aromatic polyamide fiber is very good and the tensile strength is notably increased after treated.
碳纤维和芳纶纤维表面冷等离子体改性的效果甚佳,抗拉强度得到显著的提高。
The surface chemistry of a high modulus and a low modulus carbon fiber, both before and after nitric acid oxidation, were studied by X-ray photoelectron spectroscopy (XPS) and chemical derivatization.
采用X光电子能谱(XPS)及化学衍生法探讨了硝酸氧化前后的碳纤维表面化学的变化。
In addition, the surface properties of modified carbon fibers were characterized by X-ray photoelectron spectroscopy (XPS) and single fiber contact Angle test.
针对改性处理后的碳纤维的表面性能,进行X射线光电子能谱和单纤维接触角测试。
It shows good matrix-carbon fiber adhesion between the treated CF with fracture surface morphology and PA6. the mechanical property of composite is enhanced compared with pure PA6.
复合材料断面照片显示处理后的碳纤维和基体尼龙6材料有着很好的界面结合。
Anatase TiO 2 particles were prepared on viscose-based activated carbon fiber (ACF) felts surface via sol-gel method with tetra-n-butyl titanate as precursor and characterized by XRD and SEM.
采用钛酸四正丁酯为原料,用溶胶-凝胶法在粘胶基活性炭纤维(A CF)毡表面制备了锐钛矿型的二氧化钛粒子,并用XRD, SEM进行了表征。
It summarizes the principle and the development of the usual surface modification technology of carbon fiber at present, and particularly discusses the complex modification technology.
综述了目前碳纤维表面处理技术中常用方法的原理及进展,详细论述了复合处理技术。
It summarizes the principle and the development of the usual surface modification technology of carbon fiber at present, and particularly discusses the complex modification technology.
综述了目前碳纤维表面处理技术中常用方法的原理及进展,详细论述了复合处理技术。
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