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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">vestift</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия физико-технических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus. Physical-technical series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8358</issn><issn pub-type="epub">2524-244X</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">vestift-87</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>МАТЕРИАЛОВЕДЕНИЕ, МЕТАЛЛУРГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MATERIALS SCIENCES AND ENGINEERING, METALLURGY</subject></subj-group></article-categories><title-group><article-title>Влияние BaFe12O19 на DC-проводимость в полимерном композите с углеродными нанотрубками и графитовыми нанопластинками</article-title><trans-title-group xml:lang="en"><trans-title>The influence of BaFe12O19 on DC conductivity of polymer composite based on carbon nanotubes and graphite nanoplates</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Перец</surname><given-names>Ю. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Perets</surname><given-names>Yu. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Яковенко</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Yakovenko</surname><given-names>E. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мацуй</surname><given-names>Л. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Matzui</surname><given-names>L. Yu.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лазаренко</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lazarenko</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Труханов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Trukhanov</surname><given-names>A. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Киевский национальный университет им. Тараса Шевченко</institution><country>Ukraine</country></aff><aff xml:lang="ru" id="aff-2"><institution>Научно-практический центр НАН Беларуси по материаловедению</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>28</day><month>06</month><year>2016</year></pub-date><volume>0</volume><issue>1</issue><fpage>39</fpage><lpage>44</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Перец Ю.С., Яковенко Е.С., Мацуй Л.Ю., Лазаренко А.А., Труханов А.В., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Перец Ю.С., Яковенко Е.С., Мацуй Л.Ю., Лазаренко А.А., Труханов А.В.</copyright-holder><copyright-holder xml:lang="en">Perets Y.S., Yakovenko E.S., Matzui L.Y., Lazarenko A.A., Trukhanov A.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://vestift.belnauka.by/jour/article/view/87">https://vestift.belnauka.by/jour/article/view/87</self-uri><abstract><p>В результате проведенных исследований зафиксировано, что добавление диэлектрического наполнителя гексаферрита бария BaFe12O19 в композитный материал полимер-наноуглерод увеличивает электропроводимость, смещает перколяционный переход в область более низких концентраций. В случае дискообразных частиц изменение величин электропроводности и критического индекса определяется в основном уменьшением контактного электрического сопротивления, в то время как увеличение электропроводности и уменьшение величины критического индекса для цилиндрических частиц происходят за счет роста количества наноуглеродных цепей и уменьшения контактного электрического сопротивления.</p></abstract><trans-abstract xml:lang="en"><p>The studies have found that the addition of dielectric filler BaFe12O19 in polymer-nanocarbon composite material increases the electrical conductivity and shifts the percolation transition to the lower concentration. In a case of disk-shaped particles the alteration of conductivity and critical index values is determined mainly by the decrease of contact resistance while in a case of cylindrical particles the increase of the electrical conductivity and decrease of critical index occur due to the growth of the number of conductive chains and the reduction of contact resistance.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Saito R. Physical properties of carbon nanotubes. London.: Imperial College Press, 1998. P. 272.</mixed-citation><mixed-citation xml:lang="en">Saito R. Physical properties of carbon nanotubes. London.: Imperial College Press, 1998. P. 272.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Chiteme C. // Phys. Rev. B. 2003. Vol. 67. 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