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Assesment of electrical and mechanical properties of carbon nanomaterial doped polymer composites

机译:碳纳米材料掺杂聚合物复合材料的电力和力学性能评估

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Investigation regarding the multifunctionality caused by CNTs/CNFs, electrical property such as conductivity and mechanical properties such as flexural modulus &hardness of various epoxy nanocomposites were determined. These results were supplemented and complimented by microscopic studies. All nanocomposites were showing electrical percolation that occurs due to network formation of nanoparticle inside the matrix. Also light has been thrown to conductivity of different directions of a particular sample. Both mechanical and microscopic observation indicated that aligned CNT and functionalized CNT composites show a significant reinforcement in the epoxy matrix. Lower electrical and mechanical results were obtained in CNF composites that attributes to breaking of nanofibers after mechanical test.
机译:确定由CNT / CNFS引起的多功能性的研究,测定诸如电导率和机械性能的电性能,例如各种环氧纳米复合材料的弯曲模量和硬度等电导率和机械性能。通过微观研究补充和称赞了这些结果。所有纳米复合材料都显示出由于基质内部的纳米颗粒的网络形成而发生的电渗透。光已经抛出了特定样品的不同方向的电导率。机械和微观观察结果表明,对齐的CNT和官能化CNT复合材料在环氧基质中显示出显着的增强。在机械测试后,在CNF复合材料中获得了较低的电气和机械结果,该CNF复合材料归因于纳米纤维破碎。

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