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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">vestich</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия химических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus, Chemical Series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8331</issn><issn pub-type="epub">2524-2342</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">vestich-130</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>НЕОРГАНИЧЕСКАЯ ХИМИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INORGANIC CHEMISTRY</subject></subj-group></article-categories><title-group><article-title>Магнитные свойства постоянных магнитов на основе феррита стронция М-типа с замещением ионов Sr2+ ионами Sm3+, Gd3+ и ионов Fe3+ ионами Zn2+, Co2+</article-title><trans-title-group xml:lang="en"><trans-title>Magnetic properties of permanent magnets based on M-type strontium ferrite with Sr2+ substituted by Sm3+ and Gd3+ and Fe3+ substituted by Zn2+ and Co2+</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>У</surname><given-names>Цзэ</given-names></name><name name-style="western" xml:lang="en"><surname>Wu</surname><given-names>Ze</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>Башкиров</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bashkirov</surname><given-names>L. 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>Слонская</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Slonskaya</surname><given-names>S. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шевченко</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shauchenka</surname><given-names>S. V.</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>Шамбалёв</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Shambalyov</surname><given-names>V. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Белорусский государственный технологический университет</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>Белорусский государственный аграрный технический университет</institution><country>Belarus</country></aff><aff xml:lang="ru" id="aff-3"><institution>Опытно-производственное республиканское унитарное предприятие «Феррит»</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>08</day><month>06</month><year>2016</year></pub-date><volume>0</volume><issue>3</issue><fpage>11</fpage><lpage>16</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; У Ц., Башкиров Л.А., Слонская С.В., Шевченко С.В., Шамбалёв В.Н., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">У Ц., Башкиров Л.А., Слонская С.В., Шевченко С.В., Шамбалёв В.Н.</copyright-holder><copyright-holder xml:lang="en">Wu Z., Bashkirov L.A., Slonskaya S.V., Shauchenka S.V., Shambalyov V.N.</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://vestichem.belnauka.by/jour/article/view/130">https://vestichem.belnauka.by/jour/article/view/130</self-uri><abstract><p>Твердофазным методом на воздухе при температуре 1473 K получены образцы ферритов Sr1-хSmхFe12-хMхO19, Sr1-хGdхFe12-хMхO19 (M2+ - Zn2+, Co2+), (Ba0,5Sr0,5)1-xSmxFe12-xCoxO19 (x = 0; 0,1; 0,2; 0,3) и феррита-алюмината SrFe9,5A12,5O19. Установлено, что изотропные постоянные магниты из ферритов Sr0,9Sm0,1Fe11,9Co0,1O19, (Ba0,5Sr0,5)0,9Sm0,1Fe11,9Co0,1O19 имеют более высокие значения остаточной магнитной индукции (Br), коэрцитивной силы (BHc) и энергетического произведения (BH)max, чем изотропный постоянный магнит из феррита SrFe12O19. Использование добавки SrFe9,5A12,5O19 позволяет повысить коэрцитивную силу и энергетическое произведение (BH)max изотропных постоянных магнитов из твердых растворов ферритов Sr0,9Sm0,1Fe11,9Co0,1O19, (Ba0,5Sr0,5)0,9Sm0,1Fe11,9Co0,1O19.</p></abstract><trans-abstract xml:lang="en"><p>Sr1-xLnxFe12-xMx019 (Ln3+ - Sm3+, Gd3+; M2+ - Co2+, Zn2+) and (Ba0,5Sr0,5)1-xSmxFe12-xCox019 (x = 0; 0,1; 0,2; 0,3) ferrites have been prepared by solid-state method in air at 1473 K. It has been shown that isotropic permanent magnets based on Sr0,9Sm0,1Fe11,9Co0,1О19, (Ba0,5Sr0,5)0,9Sm0,1Fe11,9Co0,1О19 ferrites show higher values of magnetic induction (Br), coercive force (BHc) and maximum energy product (BH)max than ones based on SrFel2019 ferrite. It has been found that using SrFe9,5Al2,5019 as an additive increases the coercive force (BHc) and maximum energy product (BH)max for isotropic permanent magnets from the solid solutions of Sr0,9Sm0,1Fe11,9 Co0,1О19, (Ba0,5Sr0,5)0,9Sm0,1Fe11,9Co0,1О19 ferrites.</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">Смит Я., Вейн X. Ферриты. Физические свойства и практическое применение. М.: ИЛ, 1962.</mixed-citation><mixed-citation xml:lang="en">Смит Я., Вейн X. Ферриты. Физические свойства и практическое применение. 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