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POLYMER NANOCOMPOSITES OF POLYAMIDE/POLYETHYLENE/ FUNCTIONALIZED CARBON FIBRES
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L. ALEXANDRESCU;M. GEORGESCU;A. FICAI;R. TRUSCA;L. TUDOROIU
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1314-2704
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English
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18
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6.1
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In this paper, combined effects of carbon fibres treatment and compatibilizer polymers
(PE-g-MA) on the structure and properties of PA/PE/PE-g-MA/ functionalized carbon fibres composites were studied. The optimum formulation was used to prepare a series of nanocomposites under different technological conditions. Also, a correlation between their physico-mechanical properties and IR spectra (ATR technique) was proposed. The carbon fibres functionalisation consisted in oxidizing the nanoparticles with oxidant mixture of K2Cr2O7/H2SO4. The carbon fibers were immersed in the oxidant mixture at 60°C for 2h - followed by washing, drying and control. The nanocomposites based on PA/PE-g-MA/PE/functionalized carbon fibres were characterized by scanning electron microscopy (SEM), Fourier transform infrared spectrum (FT-IR), and physico-mechanical tests. |
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conference
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18th International Multidisciplinary Scientific GeoConference SGEM 2018
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18th International Multidisciplinary Scientific GeoConference SGEM 2018, 02-08 July, 2018
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference-SGEM
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Bulgarian Acad Sci; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Slovak Acad Sci; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; World Acad Sci; European Acad Sci, Arts & Letters; Ac
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401-408
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02-08 July, 2018
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website
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cdrom
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1820
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nanocomposites; polyamide; polyethylene; compatibilization agent;
functionalized carbon fibres. |
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