<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">nuc</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник НЯЦ РК</journal-title><trans-title-group xml:lang="en"><trans-title>NNC RK Bulletin</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7516</issn><issn pub-type="epub">1729-7885</issn><publisher><publisher-name>Национальный ядерный центр Республики Казахстан</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.52676/1729-7885-2024-1-45-54</article-id><article-id custom-type="elpub" pub-id-type="custom">nuc-621</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>Статьи</subject></subj-group></article-categories><title-group><article-title>СИНТЕЗ МНОГОКОМПОНЕНТНЫХ ТЕПЛОЗАЩИТНЫХ РАДИАЦИОННО-СТОЙКИХ КЕРАМИК С ВАРИАЦИЕЙ СТЕХИОМЕТРИИ КОМПОНЕНТ КЕРАМИК</article-title><trans-title-group xml:lang="en"><trans-title>SYNTHESIS OF MULTICOMPONENT HEAT-SHIELDING   RADIATION-RESISTANT CERAMICS WITH VARIATION  OF STOICHIOMETRY OF CERAMIC COMPONENTS</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>Козловский</surname><given-names>А. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlovskiy</surname><given-names>A. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Астана</p></bio><bio xml:lang="en"><p>Astana</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9727-0511</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Боргеков</surname><given-names>Д. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Borgekov</surname><given-names>D. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Астана</p></bio><bio xml:lang="en"><p>Astana</p></bio><email xlink:type="simple">borgekov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9908-3034</contrib-id><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>Астана</p></bio><bio xml:lang="en"><p>Astana</p></bio><email xlink:type="simple">halfraf@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2869-5989</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Загребова</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zagrebova</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Астана</p></bio><bio xml:lang="en"><p>Astana</p></bio><email xlink:type="simple">azagrebova@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0005-9445-199X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хаметова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Khametova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Астана</p></bio><bio xml:lang="en"><p>Astana</p></bio><email xlink:type="simple">khametovaaa@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5483-9552</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жумажанова</surname><given-names>А. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhumazhanova</surname><given-names>A.  T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Астана</p></bio><bio xml:lang="en"><p>Astana</p></bio><email xlink:type="simple">ainashzhumazhanova@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Астанинский филиал Института ядерной физики; Евразийский национальный университет им. Л. Н. Гумилева<country>Казахстан</country></aff><aff xml:lang="en">Astana Branch of the Institute of Nuclear Physics; L.N. Gumilyov Eurasian National University<country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Евразийский национальный университет им. Л.Н. Гумилева<country>Казахстан</country></aff><aff xml:lang="en">L.N. Gumilyov Eurasian National University<country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>28</day><month>03</month><year>2024</year></pub-date><volume>0</volume><issue>1</issue><fpage>45</fpage><lpage>54</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Козловский А.Л., Боргеков Д.Б., Шакирзянов Р.И., Загребова А.С., Хаметова А.А., Жумажанова А.Т., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Козловский А.Л., Боргеков Д.Б., Шакирзянов Р.И., Загребова А.С., Хаметова А.А., Жумажанова А.Т.</copyright-holder><copyright-holder xml:lang="en">Kozlovskiy A.L., Borgekov D.B., Shakirzyanov R.I., Zagrebova A.S., Khametova A.A., Zhumazhanova A.T.</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://journals.nnc.kz/jour/article/view/621">https://journals.nnc.kz/jour/article/view/621</self-uri><abstract><p>В работе представлены результаты получения многокомпонентных теплозащитных радиационно-стойких керамических материалов на основе соединений WO3–Bi2O3–ZnO–TeO2–CeO2–ZrO2 полученные путем механохимического твердофазного синтеза с дальнейшим отжигом при температуре 1000 °С. Введение в структуру допирующих веществ, в виде оксидов металлов, позволяет предотвратить нежелательные структурные изменения керамики, улучшить стойкость и стабильность системы. Выбор синтеза керамик на основе оксида циркония связан с наличием ряда ценных физико-механических свойств вещества, и, как следствие, возможность применения в сфере функциональных материалов для использования в разнообразных технических областях. Процессы фазообразования в многокомпонентных керамиках на основе оксидных тугоплавких соединений (WO3, Bi2O3, ZnO, TeO2, CeO2, ZrO2) были изучены методами сканирующей электронной микроскопии энергодисперсионным и рентгенофазным методами анализа. Используя совокупность представленных методов, были получены следующие результаты, позволяющие всесторонне охарактеризовать исследуемые образцы, а также установить зависимости влияния вариации используемых оксидов на фазовый состав и морфологические особенности керамик. Анализ морфологических параметров показал, что с увеличением концентрации легирующей примеси формируется более плотная структура агломератов, что связано со спеканием частиц при более высоких концентрациях допанта. Согласно полученным результатам энергодисперсионного анализа установлено, что добавление ZrO2 приводит к небольшому перераспределению элементов в структуре, так атомное содержание Ce, W, Bi, и Te уменьшилось в 2,58; 3,38; 2,12; 1,91 раз соответственно, а атомное содержание Zn увеличилось в 1,32 раза Анализ дифрактограмм показал, что исследуемые образцы WO3–Bi2O3–ZnO–TeO2–CeO2–ZrO2, характеризуются содержанием Zn3(TeO6), ZnTeO3, CeO2, Bi2O3, Bi2WO6, ZnWO4, Ce5Zr3O16, ZnO, (Zr0.98Ce0.02)O2 фаз.</p></abstract><trans-abstract xml:lang="en"><p>The paper presents the results of obtaining multicomponent heat-protective radiation-resistant ceramic materials based on the WO3–Bi2O3–ZnO–TeO2–CeO2–ZrO2 compounds obtained by mechanochemical solid-phase synthesis with further annealing at a temperature of 1000 °C. The introduction of doping substances into the structure in the form of metal oxides makes it possible to prevent undesirable structural changes in ceramics and improve the durability and stability of the system. The choice of the synthesis of ceramics based on zirconium oxide is associated with the presence of several valuable physical and mechanical properties of the substance, and, as a consequence, the possibility of application in the field of functional materials for use in a variety of technical fields. The processes of phase formation in multicomponent ceramics based on oxide refractory compounds (WO3, Bi2O3, ZnO, TeO2, CeO2, ZrO2) were studied by scanning electron microscopy, energy dispersive and x-ray phase analysis methods. Using a combination of the presented methods, the following results were obtained, which make it possible to comprehensively characterize the samples under study, as well as establish the dependence of the influence of variations in the oxides used on the phase composition and morphological features of the ceramics. Analysis of morphological parameters showed that with increasing dopant concentration, a denser structure of agglomerates is formed, which is associated with sintering of particles at higher dopant concentrations. According to the obtained results of energy dispersive analysis, it was found that the addition of ZrO2 results a slight redistribution of elements in the structure, so the atomic content of Ce, W, Bi, and Te decreased by 2.58; 3.38; 2.12; 1.91 times, respectively, and the atomic content of Zn increased by 1.32 times. Analysis of diffraction patterns showed that the studied samples WO3-Bi2O3-ZnO-TeO2-CeO2-ZrO2 are characterized by the content of Zn3(TeO6), ZnTeO3, CeO2, Bi2O3, Bi2WO6, ZnWO4, Ce5Zr3O16, ZnO, (Zr0.98Ce0.02)O2 phases.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>многокомпонентные керамики</kwd><kwd>радиационная стойкость</kwd><kwd>диоксид циркония</kwd><kwd>твердофазный синтез</kwd><kwd>фазовый анализ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>multicomponent ceramics</kwd><kwd>radiation resistance</kwd><kwd>zirconium dioxide</kwd><kwd>solid-phase synthesis</kwd><kwd>phase analysis</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Исследование финансируется Комитетом науки Министерства науки и высшего образования Республики Казахстан (No. BR21882390).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Gao X. et al. Composition design and preparation of lithium lead titanate (Li2PbxTi1-xO3, 0.1&lt; x&lt; 0.9): A novel tritium breeding ceramic //Nuclear Materials and Energy. – 2024. – P. 101608.</mixed-citation><mixed-citation xml:lang="en">Gao X. et al. Composition design and preparation of lithium lead titanate (Li2PbxTi1-xO3, 0.1&lt; x&lt; 0.9): A novel tritium breeding ceramic //Nuclear Materials and Energy. – 2024. – P. 101608.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Çağlar İ. et al. Gamma radiation shielding properties of some binary tellurite glasses //Journal of Non-Crystalline Solids. – 2021. – Vol. 574. – P. 121139.</mixed-citation><mixed-citation xml:lang="en">Çağlar İ. et al. Gamma radiation shielding properties of some binary tellurite glasses //Journal of Non-Crystalline Solids. – 2021. – Vol. 574. – P. 121139.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Zeng S. et al. Enhanced thermal shock resistance of zirconia ceramics with multi-component rare earth and tourmaline addition //Ceramics International. – 2023. – Vol. 49. – No. 11. – P. 18689-18698.</mixed-citation><mixed-citation xml:lang="en">Zeng S. et al. Enhanced thermal shock resistance of zirconia ceramics with multi-component rare earth and tourmaline addition //Ceramics International. – 2023. – Vol. 49. – No. 11. – P. 18689-18698.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Singh G. P. et al. Impact of TiO2 on radiation shielding competencies and structural, physical and optical properties of CeO2–PbO–B2O3 glasses //Journal of Alloys and Compounds. – 2021. – Vol. 885. – P. 160939.</mixed-citation><mixed-citation xml:lang="en">Singh G. P. et al. Impact of TiO2 on radiation shielding competencies and structural, physical and optical properties of CeO2–PbO–B2O3 glasses //Journal of Alloys and Compounds. – 2021. – Vol. 885. – P. 160939.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Abdolahzadeh T. et al. Novel polyethylene/tungsten oxide/bismuth trioxide/barium sulfate/graphene oxide nanocomposites for shielding against X-ray radiations //International Journal of Radiation Research. – 2023. – Vol. 21. – No. 1. – P. 79–87.</mixed-citation><mixed-citation xml:lang="en">Abdolahzadeh T. et al. Novel polyethylene/tungsten oxide/bismuth trioxide/barium sulfate/graphene oxide nanocomposites for shielding against X-ray radiations //International Journal of Radiation Research. – 2023. – Vol. 21. – No. 1. – P. 79–87.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Horti N. C. et al. Structural and optical properties of zirconium oxide (ZrO2) nanoparticles: effect of calcination temperature //Nano Express. – 2020. – Vol. 1. – No. 1. – P. 010022.</mixed-citation><mixed-citation xml:lang="en">Horti N. C. et al. Structural and optical properties of zirconium oxide (ZrO2) nanoparticles: effect of calcination temperature //Nano Express. – 2020. – Vol. 1. – No. 1. – P. 010022.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Uribe López M. C. et al. Synthesis and characterization of ZnO-ZrO2 nanocomposites for photocatalytic degradation and mineralization of phenol //Journal of Nanomaterials. – 2019. – Vol. 2019. – P. 1-12.</mixed-citation><mixed-citation xml:lang="en">Uribe López M. C. et al. Synthesis and characterization of ZnO-ZrO2 nanocomposites for photocatalytic degradation and mineralization of phenol //Journal of Nanomaterials. – 2019. – Vol. 2019. – P. 1-12.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Кадыржанов, Қ. и др. Изучение процессов фазовых превращений в многокомпонентных керамиках на основе тугоплавких оксидов Al2O3, ZrO2, TiO2, WO3, Nb2O5 // Вестник КазАТК. – 2023. – Т. 128. – № 5. – С. 482–492.</mixed-citation><mixed-citation xml:lang="en">Kadyrzhanov, Қ. i dr. Izuchenie protsessov fazovykh prevrashcheniy v mnogokomponentnykh keramikakh na osnove tugoplavkikh oksidov Al2O3, ZrO2, TiO2, WO3, Nb2O5 // Vestnik KazATK. – 2023. – Vol. 128. – No. 5. – P. 482–492.) (In Russ.)]</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Wan S. et al. Phase transformation and electrical properties of Bi2O3-based ZnO varistor doped with WO3 // Japanese Journal of Applied Physics. – 2010. – Vol. 49. – No. 6R. – P. 061102.</mixed-citation><mixed-citation xml:lang="en">Wan S. et al. Phase transformation and electrical properties of Bi2O3-based ZnO varistor doped with WO3 // Japanese Journal of Applied Physics. – 2010. – Vol. 49. – No. 6R. – P. 061102.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Lomakin M. S. et al. Pyrochlore phase in the Bi2O3– Fe2O3–WO3–(H2O) system: Physicochemical and hydrodynamic aspects of its production using a microreactor with intensively swirled flows // Advanced Powder Technology. – 2023. – Vol. 34. – No. 7. – P. 104053.</mixed-citation><mixed-citation xml:lang="en">Lomakin M. S. et al. Pyrochlore phase in the Bi2O3– Fe2O3–WO3–(H2O) system: Physicochemical and hydrodynamic aspects of its production using a microreactor with intensively swirled flows // Advanced Powder Technology. – 2023. – Vol. 34. – No. 7. – P. 104053.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Ramarao S. D. et al. Structural, morphological and microwave dielectric studies on microwave sintered ZnWO4 ceramic compounds // Ceramics International. – 2023. – Vol. 49. – No. 14. – P. 23075–23081.</mixed-citation><mixed-citation xml:lang="en">Ramarao S. D. et al. Structural, morphological and microwave dielectric studies on microwave sintered ZnWO4 ceramic compounds // Ceramics International. – 2023. – Vol. 49. – No. 14. – P. 23075–23081.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Равдель А.А. и др. Краткий справочник физикохимических величин. Издание девятое / Под ред. А.А. Равдель и А.М. Понаморевой. – СПБ.: Специальная литература. – 1998 – C. 232.</mixed-citation><mixed-citation xml:lang="en">Ravdel' A.A. i dr. Kratkiy spravochnik fiziko-khimicheskikh velichin. Izdanie devyatoe / Pod red. A.A. Ravdel' i A.M. Ponamorevoy. – SPB.: Spetsial'naya literatura. – 1998 – P. 232.) (In Russ.)]</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">The open quantum materials database: [Электронный ресурс]. URL: https://oqmd.org. (Дата обращения: 20.02.2024).</mixed-citation><mixed-citation xml:lang="en">The open quantum materials database: [Электронный ресурс]. URL: https://oqmd.org. (Дата обращения: 20.02.2024).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru"></mixed-citation><mixed-citation xml:lang="en"></mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
