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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">zldm</journal-id><journal-title-group><journal-title xml:lang="ru">Заводская лаборатория. Диагностика материалов</journal-title><trans-title-group xml:lang="en"><trans-title>Industrial laboratory. Diagnostics of materials</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1028-6861</issn><issn pub-type="epub">2588-0187</issn><publisher><publisher-name>ООО «Издательство «ТЕСТ-ЗЛ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26896/1028-6861-2022-88-6-31-45</article-id><article-id custom-type="elpub" pub-id-type="custom">zldm-1683</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>ИССЛЕДОВАНИЕ СТРУКТУРЫ И СВОЙСТВ. ФИЗИЧЕСКИЕ МЕТОДЫ ИССЛЕДОВАНИЯ И КОНТРОЛЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TESTING OF STRUCTURE AND PARAMETERS. PHYSICAL METHODS OF TESTING AND QUALITY CONTROL</subject></subj-group></article-categories><title-group><article-title>Исследование радиопоглощающих характеристик полимерных композитов с ферритовыми наполнителями</article-title><trans-title-group xml:lang="en"><trans-title>Study of radar absorbing characteristics of polymer composites with ferrite fillers</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>Костишин</surname><given-names>В. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostishin</surname><given-names>V. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Владимир Григорьевич Костишин</p><p>117409, Москва, Ленинский пр., д. 4</p><p> </p></bio><bio xml:lang="en"><p>Vladimir G. Kostishin</p><p>4, Leninsky pr., Moscow, 117409</p><p> </p></bio><email xlink:type="simple">drvgkostishyn@mail.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>Шакирзянов</surname><given-names>Р. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Shakirzyanov</surname><given-names>R. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рафаэль Иосифович Шакирзянов</p><p> 117409, Москва, Ленинский пр., д. 4</p></bio><bio xml:lang="en"><p>Rafael I. Shakirzyanov</p><p> 4, Leninsky pr., Moscow, 117409</p><p> </p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Исаев</surname><given-names>И. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Isaev</surname><given-names>Igor M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Игорь Магомедович Исаев</p><p>117409, Москва, Ленинский пр., д. 4</p><p> </p></bio><bio xml:lang="en"><p>Igor M. Isaev</p><p> 4, Leninsky pr., Moscow, 117409</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Салогуб</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Salogub</surname><given-names>Dmitry V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дмитрий Владимирович Салогуб</p><p> 117409, Москва, Ленинский пр., д. 4</p></bio><bio xml:lang="en"><p>Dmitry V. Salogub</p><p>NUST MISiS</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>НИТУ «МИСиС»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>NUST MISiS</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>26</day><month>06</month><year>2022</year></pub-date><volume>88</volume><issue>6</issue><fpage>31</fpage><lpage>45</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Костишин В.Г., Шакирзянов Р.И., Исаев И.М., Салогуб Д.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Костишин В.Г., Шакирзянов Р.И., Исаев И.М., Салогуб Д.В.</copyright-holder><copyright-holder xml:lang="en">Kostishin V.G., Shakirzyanov R.I., Isaev I.M., Salogub D.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://www.zldm.ru/jour/article/view/1683">https://www.zldm.ru/jour/article/view/1683</self-uri><abstract><p>Поиск эффективных радиопоглощающих материалов для решения проблем электромагнитной совместимости, электромагнитного загрязнения, а также технологий скрытности и малозаметности — актуальная задача. В работе представлены результаты исследования электрофизических и радиопоглощающих характеристик феррит-полимерных композитов в зависимости от структуры и магнитных свойств ферритового наполнителя, а также диэлектрических свойств полимерной матрицы. Исследовали радиопоглощающие характеристики композитов Ф-42/Mn-Zn-феррит, Ф-42/Ni-Zn-феррит, Ф-42/железо-иттриевый гранат, Ф-42/BaFe12O19, Ф2М/LiMnZn-шпинель, ПС525/Mn-Zn-феррит, ПВС/Mn-Zn феррит, ПВС/Ni-Zn феррит. Экспериментальные данные по коэффициенту отражения, определенному на металлической пластине в диапазоне частот 0,1 – 7 ГГц, показали, что ферриты-шпинели и содержащие их композиты — эффективные радиопоглощающие материалы. Из анализа спектров комплексных диэлектрической и магнитной проницаемостей установлено, что композиты с ферритами-шпинелями и железоиттриевым гранатом характеризуются дисперсией магнитной проницаемости, возникающей вследствие процессов резонанса движения доменных границ и естественного ферромагнитного резонанса. Кроме того, было выявлено, что электрические свойства ферритов могут влиять на высокочастотные спектры диэлектрической и магнитной проницаемостей. Радиопоглощающие характеристики композитов связаны с высокими значениями тангенсов углов диэлектрических и магнитных потерь, согласованием импедансов. Отмечено, что использование электроактивных полимеров в качестве матриц позволяет увеличить диэлектрические потери в высокочастотном диапазоне и получить максимальное ослабление электромагнитного излучения в пределах 25 – 40 дБ с шириной на уровне 10 дБ до 2,5 ГГц в диапазоне 2 – 7 ГГц. Полученные результаты могут быть использованы при дальнейшем изучении функциональных свойств радиопоглощающих материалов в высокочастотном диапазоне.</p></abstract><trans-abstract xml:lang="en"><p>The search for effective radio-absorbing materials is an urgent task in solving the problems of electromagnetic compatibility, electromagnetic pollution, as well as stealth and stealth technologies. We present the results of studying the electrophysical and radio-absorbing characteristics of ferrite-polymer composites depending on the structure and magnetic properties of the ferrite filler, as well as the dielectric properties of the polymer matrix. The radio absorbing characteristics of composites F-42/Mn-Zn-ferrite, F-42/Ni-Zn-ferrite, F-42/yttrium iron garnet, F-42/BaFe12O19, F2M/LiMnZn-spinel, PS525/Mn-Zn -ferrite, PVA/Mn-Zn ferrite, and PVA/Ni-Zn ferrite have been studied. Experimental data on the reflection coefficient, determined on a metal plate in a frequency range of 0.1 – 7 GHz showed that spinel ferrites and composites containing them are effective radio absorbing materials. Analysis of the spectra of complex dielectric and magnetic permeability revealed that composites with spinel ferrites and yttrium iron garnet are characterized by a dispersion of the magnetic permeability, which arises as a result of resonance processes of the motion of domain boundaries and natural ferromagnetic resonance. Moreover, the electrical properties of ferrites can affect the high-frequency spectra of the permittivity and permeability. It is shown that the use of electroactive polymers as matrices makes it possible to increase dielectric losses in the high-frequency range and obtain the maximum attenuation of electromagnetic radiation within 25 – 40 dB with a width of 10 dB up to 2.5 GHz in 2 – 7 GHz range. The results obtained can be used in further study of the functional properties of radio-absorbing materials in the high-frequency range.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>радиопоглощающие композиты</kwd><kwd>поливинилиденфторид</kwd><kwd>радиопоглощающие ферриты</kwd><kwd>магнитная проницаемость.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>radar absorbing composites</kwd><kwd>polyvinylidene fluoride</kwd><kwd>radar absorbing ferrites</kwd><kwd>magnetic permeability.</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Михайлин Ю. А. Специальные полимерные композиционные материалы. — СПб.: Научные основы технологии, 2009. — 660 с.</mixed-citation><mixed-citation xml:lang="en">Mikhailin Yu. A. Special polymer composite materials. — St. Petersburg: Nauchnye osnovy tekhnologii, 2009. — 660 p. 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