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Effect Of Sio_2 Nanoparticles On The Wear Resistance Of Starch Films

机译:Sio_2纳米颗粒对淀粉膜耐磨性的影响

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Nanoparticles have been increasingly used to improve the properties of polymer materials. In this study, SiO_2 nanoparticles were added to starch for sizing applications in the textile industry. The effects of the content of SiO_2 nanoparticles on the abrasion properties of the starch film were measured using a wear tester. The wearing surfaces were observed with Scanning Electronic Microscope, an Atom Force Microscope and a High Magnification Optical Microscope in order to better understand the wearing mechanism. The results showed that the best wear resistance was achieved when the content of SiO_2 nanoparticles was about 3%. The wear resistance mechanism of starch film containing SiO_2 nanoparticles was analysed.
机译:纳米颗粒已被越来越多地用于改善聚合物材料的性能。在这项研究中,将SiO_2纳米颗粒添加到淀粉中以用于纺织工业上浆。使用磨损测试仪测量了SiO_2纳米颗粒含量对淀粉膜耐磨性的影响。为了更好地了解磨损机理,使用扫描电子显微镜,原子力显微镜和高倍率光学显微镜观察了磨损表面。结果表明,当SiO_2纳米颗粒的含量约为3%时,可获得最佳的耐磨性。分析了含SiO_2纳米颗粒的淀粉膜的耐磨机理。

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