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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Bulletin of the Russian Academy of Sciences. Energetics</journal-id><journal-title-group><journal-title xml:lang="en">Bulletin of the Russian Academy of Sciences. Energetics</journal-title><trans-title-group xml:lang="ru"><trans-title>Известия Российской академии наук. Энергетика</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0002-3310</issn><issn publication-format="electronic">3034-6495</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">660198</article-id><article-id pub-id-type="doi">10.31857/S0002331023030032</article-id><article-id pub-id-type="edn">SUVIOQ</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Qualification Analysis of Experimental Data for High-Temperature Oxidation of Russian Zirconium Alloys in Steam</article-title><trans-title-group xml:lang="ru"><trans-title>Квалификационный анализ экспериментальных данных по высокотемпературному окислению в паре отечественных сплавов на основе циркония</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Akhmedov</surname><given-names>I. S.</given-names></name><name xml:lang="ru"><surname>Ахмедов</surname><given-names>И. С.</given-names></name></name-alternatives><email>akhmedov_ilver@ibrae.ac.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Yudina</surname><given-names>T. A.</given-names></name><name xml:lang="ru"><surname>Юдина</surname><given-names>Т. А.</given-names></name></name-alternatives><email>akhmedov_ilver@ibrae.ac.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Tomashchik</surname><given-names>D. Yu.</given-names></name><name xml:lang="ru"><surname>Томащик</surname><given-names>Д. Ю.</given-names></name></name-alternatives><email>akhmedov_ilver@ibrae.ac.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Dolganov</surname><given-names>K. S.</given-names></name><name xml:lang="ru"><surname>Долганов</surname><given-names>К. С.</given-names></name></name-alternatives><email>akhmedov_ilver@ibrae.ac.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Filippov</surname><given-names>M. F.</given-names></name><name xml:lang="ru"><surname>Филиппов</surname><given-names>М. Ф.</given-names></name></name-alternatives><email>akhmedov_ilver@ibrae.ac.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Nuclear Safety Institute of the Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Федеральное государственное бюджетное учреждение науки Институт проблем безопасного 
развития атомной энергетики Российской академии наук (ИБРАЭ РАН</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-05-01" publication-format="electronic"><day>01</day><month>05</month><year>2023</year></pub-date><issue>3</issue><fpage>3</fpage><lpage>17</lpage><history><date date-type="received" iso-8601-date="2025-02-22"><day>22</day><month>02</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="ru">Copyright ©; 2023, Российская академия наук</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Российская академия наук</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/0002-3310/article/view/660198">https://journals.eco-vector.com/0002-3310/article/view/660198</self-uri><abstract xml:lang="en"><p id="idm45181325100192">The paper presents the results of qualification analysis of experimental data on high-temperature oxidation of the Russian zirconium alloys in steam, which include an assessment of the consistency of measurement results in tests, and numerical modeling of experiments with SOCRAT-V1/V2 code. Conclusions are provided on the possibility of using the SSC RIAR experimental programs for validation of severe accident codes, and the applicability of the SOCRAT-V1/V2 code for prediction of the high-temperature oxidation of the Russian zirconium claddings of fuel rods.</p></abstract><trans-abstract xml:lang="ru"><p id="idm45181325099424">В статье представлены результаты квалификационного анализа экспериментальных данных по высокотемпературному окислению отечественных сплавов на основе циркония, который включает оценку согласованности результатов измерений и численного моделирования. Получены выводы о возможности применения экспериментальных программ ГНЦ НИИАР для проведения валидации тяжелоаварийных кодов и возможности программы для ЭВМ СОКРАТ-В1/В2 прогнозировать поведение оболочек из отечественных сплавов на основе циркония при высокотемпературном окислении в паре.</p></trans-abstract><kwd-group xml:lang="en"><kwd>fuel rod cladding</kwd><kwd>zirconium</kwd><kwd>oxidation in steam</kwd><kwd>SOCRAT</kwd><kwd>qualification analysis</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>оболочка твэла</kwd><kwd>цирконий</kwd><kwd>окисление в паре</kwd><kwd>СОКРАТ</kwd><kwd>квалификационный анализ</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Кунгурцев И.А., Смирнов В.П., Жителев В.А., Ступина Л.Н. и др. Исследование кинетики окисления при температуре 1000°C в паро-аргоновой среде образцов оболочки твэла ВВЭР-440, отработавшего до выгорания 42.2 МВт сут/кг U. Отчет ГНЦ РФ НИИАР О-4652. 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