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Composites: Mechanics, Computations, Applications: An International Journal
Главный редактор: Alexander N. Vlasov (open in a new tab)

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ISSN Печать: 2152-2057

ISSN Онлайн: 2152-2073

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 0.2 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 0.3 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00004 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.08 SJR: 0.153 SNIP: 0.178 CiteScore™:: 1 H-Index: 12

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ENHANCEMENT OF MECHANICAL AND ELECTRICAL PROPERTIES OF EPOXY-BASED COMPOSITES FILLED WITH INTACT OR OXIDIZED CARBON NANOTUBES

Том 10, Выпуск 3, 2019, pp. 241-251
DOI: 10.1615/CompMechComputApplIntJ.2018027488
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Краткое описание

Electrically conductive polymers are widely required in various industrial fields. The paper presents the influence of oxidized and surfactant-stabilized multiwalled carbon nanotubes (MWCNTs) of content (0.005–10 wt.%) on the mechanical and electrical characteristics of epoxy-based composites. Stronger mechanical properties of thermoset composites have been revealed with introduction of oxidized MWCNTs rather than of initial ones. Impact strength and breaking stress at bending of epoxy composites filled with 0.005% ordinary or oxidized MWCNTs were increased by 40% and 60%, respectively. Surfactant stabilization of MWCNTs by means of adding 0.01–0.001 wt.% of isopropoxytristearoxytitanate (TTS) leads to an increase in the nanotubes resistance to oxidation. The electrical conductivity of final composites was measured after they were filled with 0.1 to 10 wt.% MWCNTs, and various mechanisms of conductivity depending on the filler content were proposed. Tenfold enhancement of electrical conductivity (from 10–12 up to 10–2 S/cm) has been revealed for composites filled with 10 wt.% of MWCNTs, meanwhile the use of oxidized nanotubes in all experiments gave a stronger effect.

ЛИТЕРАТУРА
  1. Abraham, T.J., MacFarlane, D.R., Baughman, R.H., Jin, L., Li, N., and Pringled, J.M., Towards Ionic Liquid-Based Thermoelectrochemical Cells for the Harvesting of Thermal Energy, Electrochimica Acta, vol. 113, pp. 87-93, 2013.

  2. Balashov, E.M., Ivanov, G.K., and Kolchenko, N.N., The Special Features of the Electronic Structure of Imperfect and Interacting Low-Dimensional Nanoparticles, Russ. J. Phys. Chem., vol. 2, no. 1, pp. 135-141, 2008.

  3. Bekyarova, E., Itkis, M.E., Cabrera, N., Zhao, B., Yu, A., Gao, J., and Haddon, R.C., Electronic Properties of Single-Walled Carbon Nanotube Networks, J. Am. Chem. Soc., vol. 127, no. 16, pp. 5990-5995, 2005.

  4. Burmistrov, I., Gorshkov, N., Ilinykh, I., Muratov, D., Kolesnikov, E., Yakovlev, E., Mazov, I., Issi, J.-P., and Kuznetsov, D., Mechanical and Electrical Properties of Ethylene-1-Octene and Polypropylene Composites Filled with Carbon Nanotubes, Compos. Sci. Technol., vol. 147, pp. 71-77, 2017.

  5. Burmistrov, I., Gorshkov, N., Ilinykh, I., Muratov, D., Kolesnikov, E., Anshin, S., Mazov, I., Issi, J.-P., and Kusnezov, D., Improvement of Carbon Black Based Polymer Composite Electrical Conductivity with Additions of MWCNT, Compos. Sci. Technol, vol. 129, pp. 79-85, 2016a.

  6. Burmistrov, I.N., Muratov, D.S., Ilinykh, I.A., Kolesnikov, E.A., Godymchuk, A.Yu., and Kuznetsov, D.V., The Effects of Liquid-Phase Oxidation of Multiwall Carbon Nanotubes on Their Surface Characteristics, IOP Conf. Series: Mater. Sci. Eng., vol. 112, pp. 01204, 2016b. DOI: 10.1088/1757-899X/112/1/012004.

  7. Burmistrov, I.N., Shatrova, N.V., Mostovoy, A.S., Mazov, I.N., Kuznetsov, D.V., Panova, L.G., Gorokhovsky, A.V., and Yudin, A.G., Mechanical Properties of (Surface-Modified Potassium Polytitanate Small Additives)/Epoxy Composite Materials, Polymer Eng. Sci., vol. 54, no. 12, pp. 2866.

  8. Cui, H.-W., Jiu, J.-T., Sugahara, T., Nagao, S., Suganuma, K., and Uchida, H., High Performance Heat Curing Copper-Silver Powders Filled Electrically Conductive Adhesives, Electron. Mater. Lett., vol. 11, no. 2, pp. 315-322, 2015.

  9. Dang, Z.M., Wang, L., Yin, Y., Zhang, Q., and Li, Q.Q., Giant Dielectric Permittivities in Functionalized Carbon-Nanotube/Electroactive-Polymer Nanocomposites, Adv. Mater., vol. 19, no. 6, pp. 852-857, 2007.

  10. Delmonte, J., Electroconductive Polymer/Metal Composites, New York, US: Springer, pp. 77-110, 1990.

  11. Dyachkova, T.P., Melezhyk, A.V., Gorsky, S.Yu., Anosova, I.V., and Tkachev, A.G., Some Aspects of Functionalization and Modification of Carbon Nanomaterials, Nanosyst.: Phys., Chem., Math., vol. 4, no. 5, pp. 605-621, 2013.

  12. Farshidfar, A., Haddadi-Asl, V., and Nazokdast, H., Electrical and Mechanical Properties of Conducive Carbon Black/Polyolefin Composites Mixed With Carbon Fiber, ASTMInt. J., vol. 3, no. 10, pp. 1-8, 2006.

  13. Gavrilov, M., On Technological Properties of Modified Epoxy Composites, IOP Conf. Series: Mater. Sci. Eng., vol. 262, pp. 012009, 2017. DOI: 10.1088/1757-899X/262/1/012009.

  14. Hosur, M.V., Islam, M.M., and Jeelani, S., Processing and Performance of Nanophased Braided Carbon/ Epoxy Composites, Mater. Sci. Eng. B, vol. 168, nos. 1-3, pp. 22-29, 2010.

  15. Ilinykh, I.A., Muratov, D.S., Gorshkov, N.V., Burmistrov, I.N., Kuznetsov, D.V., and Yakovlev, E.A., Influence of MWCNT Concentration on Electrical Conductivity of Ethylene-1-Octene Composites, Nanomech. Sci. Technol., vol. 5, no. 3, pp. 223-228, 2014.

  16. Kozlov, G.V., Dolbin, I.V., Karnet, Y.N., and Vlasov, A.N., Interactions between Polymers and Carbon Nanotubes and Their Impact on the Properties of Nanocomposites, Compos.s: Mech., Comput., Appl.: An Int. J., vol. 9, no. 3, pp. 239-246, 2018.

  17. Kozlov, G.V., Karnet, Y.N., and Dolbin, I.V., The Effect of Nanofiller Structure on the Reinforcement Degree of Polymer/Carbon Nanotubes Nanocomposites, Int. J. Nanomech. Sci. Technol., vol. 8, no. 2, pp. 123-131, 2017.

  18. Laurenzi, S., Botti, S., Rufoloni, A., and Santonicola, M.G., Fracture Mechanisms in Epoxy Composites Reinforced with Carbon Nanotubes, Procedia Engineering, vol. 88, pp. 157-164, 2014.

  19. Lee, M.-W., Wang, T.-Y., and Tsai, J.-L., Characterizing the Interfacial Shear Strength of Graphite/Epoxy Composites Containing Functionalized Graphene, Compos. Part B: Eng., vol. 98, pp. 308-313, 2016.

  20. Li, E.Y. and Marzari, N., Improving the Electrical Conductivity of Carbon Nanotube Networks: A First-Principles Study, ACS Nano, vol. 5, no. 12, pp. 9726-9736, 2011.

  21. Li, Y., Lu, D., and Wong, C.P., Characterizations of Electrically Conductive Adhesives, in: Y. Li, D. Lu, and C.P. Wong, Eds., Electrical Conductive Adhesives with Nanotechnologies, Boston: Springer, pp. 81-120, 2010.

  22. Li, Y., Zhao, L., and Shimizu, H., Electrically Conductive Polymeric Materials with High Stretchability and Excellent Elasticity by a Surface Coating Method, Macromol. Rapid Commun., vol. 32, no. 3, pp. 289-294 2011.

  23. Liebig, W.V., Schulte, K., and Fiedler, B., Hierarchical Analysis of the Degradation of Fiber-Reinforced Polymers under the Presence of Void Imperfections, Philos. Trans. R. Soc. London, Ser. A, vol. 374, pp. 2071, 2016.

  24. Mostovoi, A.S., Yakovlev, E.A., Burmistrov, I.N., and Panova, L.G., Use of Modified Nanoparticles of Potassium Polytitanate and Physical Methods of Modification of Epoxy Compositions for Improving Their Operational Properties, Russ. J. Appl. Chem., vol. 88, no. 1, pp. 129-137, 2015.

  25. Nadeem, Q.A., Fatima, T., Prinsen, P., Rehman, A., Gill, R., Mahmood, R., and Luque, R., Electrocon-ductive Composites from Polystyrene Block Copolymers and Cu-Alumina Filler, Materials, vol. 9, no. 12, pp. 989, 2016.

  26. Nigro, B., Grimaldi, C., Miller, M.A., Ryser, P., and Schilling, T.J., A Percolation-Based Model for the Conductivity of Nanofiber Composites, J. Chem. Phys., vol. 136, p. 164903, 2012.

  27. Radzuan, N.A.M., Sulong, A.B., and Sahari, J., A Review of Electrical Conductivity Models for Conductive Polymer Composite, Int. J. Hydrogen Energy, vol. 42, no. 14, pp. 9262-9273, 2017.

  28. Singh, P., Composites Based on Conducting Polymers and Carbon Nanotubes for Supercapacitors, in: V. Kumar, S. Kalia, and H. Swart, Eds., Conducting Polymer Hybrids, New York: Springer, pp. 305-336, 2017.

  29. Singjai, P., Changsarn, S., and Thongtem, S., Electrical Resistivity of Bulk Multiwalled Carbon Nanotubes Synthesized by an Infusion Chemical Vapor Deposition Method, Mater. Sci. Eng. A, vol. 443 nos. 1-2, pp. 42-46, 2007.

  30. Yuan, S., Zheng, Y., Chua, C.K., Yan, Q., and Zhou, K., Electrical and Thermal Conductivities of MW-CNT/Polymer Composites Fabricated by Selective Laser Sintering, Compos. Part A: Appl. Sci. Manuf., vol. 105, pp. 203-213, 2017.

  31. Zhang, K., Zhang, Y., and Wang, S., Effectively Decoupling Electrical and Thermal Conductivity of Polymer Composites, Carbon, vol. 65, pp. 105-111, 2013.

ЦИТИРОВАНО В
  1. Ogbonna V. E., Popoola A. P. I., Popoola O. M., A review on recent advances on the mechanical and conductivity properties of epoxy nanocomposites for industrial applications, Polymer Bulletin, 2022. Crossref

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