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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">powder</journal-id><journal-title-group><journal-title xml:lang="ru">Известия вузов. Порошковая металлургия и функциональные покрытия</journal-title><trans-title-group xml:lang="en"><trans-title>Powder Metallurgy аnd Functional Coatings (Izvestiya Vuzov. Poroshkovaya Metallurgiya i Funktsional'nye Pokrytiya)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1997-308X</issn><issn pub-type="epub">2412-8767</issn><publisher><publisher-name>НИТУ "МИСИС"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17073/1997-308X-2017-1-11-19</article-id><article-id custom-type="elpub" pub-id-type="custom">powder-273</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>Процессы получения и свойства порошков</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Production Processes and Properties of Powders</subject></subj-group></article-categories><title-group><article-title>СТРУКТУРА И СВОЙСТВА ПОРОШКА ТИТАНАТА ДИСПРОЗИЯ, ПОЛУЧЕННОГО МЕХАНОХИМИЧЕСКИМ СПОСОБОМ</article-title><trans-title-group xml:lang="en"><trans-title>STRUCTURE AND PROPERTIES OF DYSPROSIUM TITANATE POWDER PRODUCED BY THE MECHANOCHEMICAL METHOD</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>Еремеева</surname><given-names>Ж. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Eremeeva</surname><given-names>Zh. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>докт. техн. наук, доцент кафедры порошковой металлургии и функциональных покрытий </p></bio><bio xml:lang="en"><p>Dr. Sci. (Tech.), associate prof., Department of powder metallurgy and functional coatings (PM&amp;FC)</p></bio><email xlink:type="simple">eremeeva-shanna@yandex.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>Панов</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Panov</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>докт. техн. наук, профессор кафедры ПМиФП </p></bio><bio xml:lang="en"><p>Dr. Sci. (Tech.), prof., Department of PM&amp;FC, NUST «MISIS»</p></bio><email xlink:type="simple">zeinalova@rambler.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>Мякишева</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Myakisheva</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, инженер кафедры цветных металлов и золота </p></bio><bio xml:lang="en"><p>Cand. Sci. (Tech.), Department of nonferrous metals and gold, NUST «MISIS»</p></bio><email xlink:type="simple">lvm1939@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>Лизунов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lizunov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>инженер науч.-исслед. лаборатории ПАО «ЭЛЕМАШ» . </p><p> </p></bio><bio xml:lang="en"><p>engineer of research laboratory of OJSC «ELEMASH» </p></bio><email xlink:type="simple">artliz481@gmail.com</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>Непапушев</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nepapushev</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>инженер науч.-исслед. центра «Конструкционные керамические наноматериалы» </p></bio><bio xml:lang="en"><p>engineer of the scientific research centre «Structural ceramic nanomaterials», NUST «MISIS»</p></bio><email xlink:type="simple">anepapushev@gmail.com</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>Сидоренко</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sidorenko</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, науч. сотр. науч.-учебного центра СВС МИСиС–ИСМАН</p></bio><bio xml:lang="en"><p>Cand. Sci. (Tech.), research scientist of scientific-educational centre SHS MISIS–ISMAN</p></bio><email xlink:type="simple">dsidorenko@inbox.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>Павлик</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Pavlik</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистрант кафедры ПМиФП НИТУ «МИСиС»</p></bio><bio xml:lang="en"><p>postgraduate student, Department of PM&amp;FC, NUST «MISIS»</p></bio><email xlink:type="simple">pavlik-av@list.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Апостолова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Apostolova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистрант кафедры ПМиФП НИТУ «МИСиС»</p></bio><bio xml:lang="en"><p>postgraduate student, Department of PM&amp;FC, NUST «MISIS»</p></bio><email xlink:type="simple">eapostolova19@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный исследовательский технологический университет (НИТУ) «МИСиС», г. Москва</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National University of Science and Technology (NUST) «MISIS»</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ПАО «ЭЛЕМАШ», г. Электросталь</institution><country>Россия</country></aff><aff xml:lang="en"><institution>OJSC «ELEMASH»</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Национальный исследовательский технологический университет (НИТУ) «МИСиС», г. Москва ПАО «ЭЛЕМАШ», г. Электросталь</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National University of Science and Technology (NUST) «MISIS»</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>21</day><month>03</month><year>2017</year></pub-date><volume>0</volume><issue>1</issue><fpage>11</fpage><lpage>19</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; НИТУ "МИСИС", 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">НИТУ "МИСИС"</copyright-holder><copyright-holder xml:lang="en">НИТУ "МИСИС"</copyright-holder><license xlink:href="https://powder.misis.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://powder.misis.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://powder.misis.ru/jour/article/view/273">https://powder.misis.ru/jour/article/view/273</self-uri><abstract><p>Исследованы структура и основные физико-химические свойства порошков титаната диспрозия, полученных механохимическим синтезом из низкотемпературной модификации оксида титана и модификации оксида диспрозия с применением методов рентгенофазового анализа (РФА), сканирующей электронной спектроскопии, Раман-спектроскопии (КР-спектры), просвечивающей электронной микроскопии и химического анализа. На основании РФА установлено, что полное превращение исходных оксидов в рентгеноаморфный титанат диспрозия (Dy2TiO5) происходит при механической обработке смеси в течение 30–60 мин. Микроэлектронограмма порошков Dy2TiO5, полученных механосинтезом, имеет характерное для рентгеноаморфной фазы кольцевое строение с некоторым количеством включений кристаллической фазы. Порошок титаната диспрозия, полученный методом индукционного плавления, обладает правильной кубической кристаллической решеткой с параметром 3,4 Å.</p><sec><title> </title><p> </p></sec><sec><title> </title><p> </p></sec></abstract><trans-abstract xml:lang="en"><p>The paper studies the structure and basic physical and chemical properties of titanate dysprosium powders produced by mechanochemical synthesis from the low-temperature modification of titanium oxide and modification of dysprosium oxide using X-ray diffraction methods (XRD), scanning electron microscopy, Raman spectroscopy (Raman spectra), transmission electron microscopy, and chemical analyz. Based on XRD it was found that complete conversion of initial oxides into X-ray amorphous dysprosium titanate (Dy2TiO5) occurs during mechanical treatment of the mixture for 30–60 min. Microelectron-diffraction pattern of Dy2TiO5 powders produced by mechanical synthesis has a ring-shaped structure with a certain amount of crystalline phase inclusions, which is typical for an X-ray amorphous phase. Dysprosium titanate powder produced by the induction melting method has a regular cubical lattice with a parameter 3,4 Å.</p><sec><title> </title><p> </p></sec><sec><title> </title><p> </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>порошки</kwd><kwd>оксиды титана и диспрозия</kwd><kwd>механохимический синтез</kwd><kwd>рентгеноаморфный титанат диспрозия</kwd><kwd>поглощающие элементы</kwd><kwd>электронная микроскопия</kwd><kwd>структура</kwd><kwd>удельная поверхность</kwd><kwd>насыпная плотность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>powders</kwd><kwd>titanium and dysprosium oxides</kwd><kwd>mechanochemical synthesis</kwd><kwd>X-ray amorphous dysprosium titanate</kwd><kwd>absorbing elements</kwd><kwd>electron microscopy</kwd><kwd>structure</kwd><kwd>specific surface area</kwd><kwd>bulk density</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">Sickafus K.E., Grimes R.W., Valdez J.A., Cleave A., Ming Tang, Ishimaru Manabu, Corish Siobhan M., Stanek Ch.R., Uberuaga B.P. 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