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1 2015

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Effect of nanowires and nanoparticles of copper on the structure and properties of the nanocomposite polymeric materials

Dobrzański L. A., Czaja I.

Archives of Materials Science and Engineering

2015

Vol. 75, nr 1

18--29

Purpose: The main aim of this paper is to investigate the impact of nano-reinforcements in the form of Cu nanowires and Cu nanopowder on the structure and properties of polymeric composite materials Design/methodology/approach: Developed in this paper of nanocomposite materials reinforced with Cu nanopowders and Cu nanowires they have shown the ability to carry an electrical charge, which was confirmed by testing resistivity and resistance to electrical breakdown Findings: Research surface area of reinforce the material showed that the copperdimensional nanowires an attractive material for the strengthening of polymeric composite materials. Because of their shape and dimensions, the formation of percolation paths necessary for electrical charge in the insulating matrix, are a better material reinforcement of copper nanopowder Research limitations/implications: The phenomenon of current conduction through the polymer composite materials is an important property due to the use of these materials Originality/value: The paper presents the effect of the addition of one-dimensional nanowires of copper into the insulating matrix epoxy resin allowing electrical conductivity produced in this way, polymeric materials nanocomposites