Strengthened electrically conductive composite materials based on ultra-high-molecular-weight polyethylene reactor powder and nanosized carbon fillers

被引：8
作者：
Lebedev O.V. [1 ,2 ]
Ozerin A.N. [1 ]
Kechek’yan A.S. [1 ]
Golubev E.K. [1 ]
Shevchenko V.G. [1 ]
Kurkin T.S. [1 ]
Beshenko M.A. [1 ]
Sergeev V.G. [3 ]
机构：
[1] Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences, ul. Profsoyuznaya 70, Moscow
[2] Moscow Institute of Physics and Technology, Institutskii per. 9, Dolgoprudnyi, Moscow region
[3] Moscow State University, Moscow
来源：
Nanotechnologies in Russia | 2015年 / 10卷 / 1-2期
基金：
俄罗斯基础研究基金会;
关键词：
Percolation Threshold; UHMWPE; Conductive Filler; Reactor Powder; UHMWPE Fiber;
D O I：
10.1134/S1995078015010115
中图分类号：
学科分类号：
摘要：
Electrically conducting samples of polymer composites of different compositions based on the reactor powder of ultra-high-molecular-weight polyethylene (UHMWPE) with a special morphology filled with fine powders of graphite, carbon nanotubes (CNTs), and electrically conducting carbon black (CB) are investigated. Strengthened oriented electrically conductive polymer composites possessing high tensile strength and conductivity values are obtained by the compaction of mechanical mixtures of the polymer and fillers powders, followed by the uniaxial deformation of materials under homogeneous shear conditions. Changes in the electrical conductivity of oriented composite materials during reversible “tension-contraction” cycles along the orientation axis direction are studied. The influence of the type of nanosized carbon filler on the electrical conductivity and mechanical properties of strengthened conductive composites oriented under homogeneous shear conditions is investigated. © 2015, Pleiades Publishing, Ltd.
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收藏
页码：42 / 52
页数：10
相关论文
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