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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">vestnik</journal-id>
      <journal-title-group>
        <journal-title>Вестник ОИВТ РАН</journal-title>
        <abbrev-journal-title abbrev-type="publisher">Вестник ОИВТ РАН</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="epub"></issn>
      <publisher>
        <publisher-name>ОИВТ РАН</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="publisher-id">89</article-id>
      <article-id pub-id-type="doi">https://doi.org/10.33849/2022202</article-id>
      <title-group>
        <article-title>Поведение карбида тантала при его интенсивном лазерном нагреве в~воздухе</article-title>
        <trans-title-group xml:lang="en">
          <trans-title>Tantalum carbide behavior during intensive laser heating in air</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Шейндлин</surname>
            <given-names>М.А.</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Брыкин</surname>
            <given-names>М.В.</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Бгашева</surname>
            <given-names>Т.В.</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Васин</surname>
            <given-names>А.А.</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Вервикишко</surname>
            <given-names>П.С.</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Петухов</surname>
            <given-names>С.В.</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Фролов</surname>
            <given-names>А.М.</given-names>
          </name>
        </contrib>
      </contrib-group>
      <pub-date publication-format="electronic" date-type="pub" pub-type="epub">
        <year>2022</year>
      </pub-date>
      <volume>8</volume>
      <fpage>9</fpage>
      <lpage>12</lpage>
      <abstract xml:lang="ru">
        <p>В работе представлены результаты комплексного исследования поведения карбида тантала при нагреве его лазером в воздухе до температуры 2500~К. Формирование оксидной пленки на поверхности карбида тантала изучалось различными оптическими методами с последующим анализом зоны нагрева с помощью методов РФА, электронной микроскопии и рамановской спектроскопии. Показано, что толщина и структура образовавшегося оксида зависят от стехиометрического состава исходного образца карбида.</p>
      </abstract>
      <abstract xml:lang="en" abstract-type="summary">
        <p>The results of thorough investigation of tantalum carbide behavior during laser heating in air up to 2500~K are presented in the paper. The formation of oxide film on the surface of the carbide was analyzed using various optical methods. The analysis of the heated area after the experiment was also performed using XRF, SEM and Raman microspectroscopy. It was shown that the depth and the structure of the formed oxide layer depend on the initial stoichiometric composition of the carbide sample.</p>
      </abstract>
      <kwd-group kwd-group-type="author-keywords" xml:lang="ru">
        <kwd>сверхтугоплавкие керамики</kwd>
        <kwd>окисление</kwd>
        <kwd>спектропирометрия</kwd>
        <kwd>карбид тантала</kwd>
      </kwd-group>
      <kwd-group kwd-group-type="author-keywords" xml:lang="en">
        <kwd>ultra-high temperature ceramics</kwd>
        <kwd>oxidation</kwd>
        <kwd>spectropyrometry</kwd>
        <kwd>tantalum carbide</kwd>
      </kwd-group>
    </article-meta>
  </front>
</article>
