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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">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</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">dan-138</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>ФИЗИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICS</subject></subj-group></article-categories><title-group><article-title>ВЛИЯНИЕ ВЫСОКОФЛЮЕНСНОГО ИОННОГО ОБЛУЧЕНИЯ НА СТРУКТУРУ И МЕХАНИЧЕСКИЕ СВОЙСТВА ПОКРЫТИЙ ИЗ НАНОСТРУКТУРИРОВАННЫХ НИТРИДОВ ВЫСОКОЭНТРОПИЙНЫХ СПЛАВОВ (Ti, Hf, Zr, V, Nb)</article-title><trans-title-group xml:lang="en"><trans-title>EFFECT OF HIGH-FLUENCE ION IRRADIATION ON THE STUCTURE AND MECHANICAL PROPERTIES OF COATINGS BASED ON NANOSTRUCTURED NITRIDES OF HIGH-ENTROPY ALLOYS (Ti, Hf, Zr, V, Nb)</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>КОМАРОВ</surname><given-names>Ф. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>KOMAROV</surname><given-names>F. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>член-корреспондент</p></bio><email xlink:type="simple">komarovF@bsu.by</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>КОНСТАНТИНОВ</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>KONSTANTINOV</surname><given-names>S. V.</given-names></name></name-alternatives><email xlink:type="simple">mymail3000@tut.by</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>ПОГРЕБНЯК</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>POGREBNJAK</surname><given-names>A. D.</given-names></name></name-alternatives><email xlink:type="simple">alexp@i.ua</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>НИИ прикладных физических проблем им. А. Н. Севченко Белорусского государственного университета, Минск</institution></aff><aff xml:lang="en"><institution>A. N. Sevchenko Institute of Applied Physical Problems of Belarusian State University, Minsk</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Сумский государственный университет, Сумы</institution></aff><aff xml:lang="en"><institution>Sumy State University, Sumy</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>06</day><month>06</month><year>2016</year></pub-date><volume>59</volume><issue>5</issue><fpage>24</fpage><lpage>30</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; КОМАРОВ Ф.Ф., КОНСТАНТИНОВ С.В., ПОГРЕБНЯК А.Д., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">КОМАРОВ Ф.Ф., КОНСТАНТИНОВ С.В., ПОГРЕБНЯК А.Д.</copyright-holder><copyright-holder xml:lang="en">KOMAROV F.F., KONSTANTINOV S.V., POGREBNJAK A.D.</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://doklady.belnauka.by/jour/article/view/138">https://doklady.belnauka.by/jour/article/view/138</self-uri><abstract><p>Впервые исследовано влияние высокофлюенсного ионного облучения наноструктурированных покрытий на базе высокоэнтропийного соединения (Ti, Hf, Zr, V, Nb)N. Облучение проводилось ионами гелия с энергией 500 кэВ, в диапазоне флюенсов 5 · 1016–3 · 1017 ион/см2. Для моделирования процессов эксплуатации в ядерном реакторе проведен термический отжиг покрытий после ионного облучения при температуре 773 К в течение 15 мин. Исследованы элементный состав, структура, морфология, а также прочностные свойства покрытий (Ti, Hf, Zr, V, Nb)N до и после облучения. По результатам исследований не выявлено существенных структурных или фазовых изменений покритий после облучения, кроме сильного дробления кристаллитов покрытий до величины менее 10 нм. Также не виявлено изменений в атомном составе покрытий. Установлено нелинейное влияние флюенса облучения на твердость покрытий. По результатам исследований можно утверждать, что наноструктурированные покрытия (Ti, Hf, Zr, V, Nb)N являються радиационно-стойкими и перспективны в качестве покрытий на оболочки ТВЭЛов ядерных реакторов.</p></abstract><trans-abstract xml:lang="en"><p>The effect of high-fluence ion irradiation of nanostructured coatings based on high-entropy compound (Ti, Hf, Zr, V, Nb) N was studied. The irradiation was performed using helium ions with an energy of 500 keV in the fluence range of 5 · 1016–3 · 1017 ion/cm2. The thermal annealing at 773 K during 15 min was done with the aim of modeling conditions of this material exploitation in a nuclear reactor. The elemental composition, structure, morphology, as well as mechanical properties of (Ti, Hf, Zr, V, Nb) N coatings were investigated before and after the irradiation. According to the results of this study, there are no significant structural or phase changes in coatings after irradiation, except a strong fragmentation of grains to a size less than 10 nm. Also, there are not observed any changes in the elemental composition. The non-linear behavior of coating hardness on irradiation fluence was detected. It can be argued according to the experimental results that nanostructured coatings (Ti, Hf, Zr, V, Nb)N are radiation-resistant and perspective as fuel claddings in nuclear reactors.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>наноструктурированные покрытия</kwd><kwd>высокофлюенсное ионное облучение</kwd><kwd>радиационная стойкость</kwd><kwd>высокоэнтропийные сплавы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>nanostructured coatings</kwd><kwd>high fluence ion irradiation</kwd><kwd>radiation resistance</kwd><kwd>high entropy alloys</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">Микро- и нонакомпозитные защитные покрытия на основе Ti-Al-N/Ni-Cr-B-Si-Fe / А. Д. Погребняк [и др.] // Журн. техн. физики. – 2011. – Т. 81, вып. 7. – С. 124–131.</mixed-citation><mixed-citation xml:lang="en">Микро- и нонакомпозитные защитные покрытия на основе Ti-Al-N/Ni-Cr-B-Si-Fe / А. Д. Погребняк [и др.] // Журн. техн. физики. – 2011. – Т. 81, вып. 7. – С. 124–131.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Стехиометрия, фазовый состав и свойства сверхтвердых наноструктурных пленок Ti-Hf-Si-N, полученные с помощью вакуумно-дугового источника в высокочастотном разряде / А. Д. Погребняк [и др.] // Письма в ЖТФ. – 2011. – Т. 37, вып. 13. – С. 90–97.</mixed-citation><mixed-citation xml:lang="en">Стехиометрия, фазовый состав и свойства сверхтвердых наноструктурных пленок Ti-Hf-Si-N, полученные с помощью вакуумно-дугового источника в высокочастотном разряде / А. Д. Погребняк [и др.] // Письма в ЖТФ. – 2011. – Т. 37, вып. 13. – С. 90–97.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Analysis of local regions near interfaces in nanostructured multicomponent (Ti-Zr-Hf-V-Nb)N coatings produced by the cathodic-arc-vapor-deposition from an arc of an evaporating cathode / R. Krause-Rechberg [et al.] // The Physics of Metals and Metallography. – 2013. – Vol. 114, N 8. – P. 672.</mixed-citation><mixed-citation xml:lang="en">Analysis of local regions near interfaces in nanostructured multicomponent (Ti-Zr-Hf-V-Nb)N coatings produced by the cathodic-arc-vapor-deposition from an arc of an evaporating cathode / R. Krause-Rechberg [et al.] // The Physics of Metals and Metallography. – 2013. – Vol. 114, N 8. – P. 672.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Effects of substrate temperature on the structure and mechanical properties of (TiVCrZrHf)N coatings / S.-Ch. Liang [et al.] // Applied Surface Science. – 2011. – Vol. 257. – P. 7709.</mixed-citation><mixed-citation xml:lang="en">Effects of substrate temperature on the structure and mechanical properties of (TiVCrZrHf)N coatings / S.-Ch. Liang [et al.] // Applied Surface Science. – 2011. – Vol. 257. – P. 7709.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">High-Entropy Alloys – A New Era of Exploitation / J.-W. Yeh [et al.] // Materials Science Forum. – 2007. – Vol. 560. – P. 1–9.</mixed-citation><mixed-citation xml:lang="en">High-Entropy Alloys – A New Era of Exploitation / J.-W. Yeh [et al.] // Materials Science Forum. – 2007. – Vol. 560. – P. 1–9.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Mechanical performance and nanoindenting deformation of (AlCrTaTiZr)NCy multi-component coatings co-sputtered with bias / S.-Y. Lin [et al.] // Surface and Coatings Technology. – 2012. – Vol. 206, N 24. – P. 5096–5102.</mixed-citation><mixed-citation xml:lang="en">Mechanical performance and nanoindenting deformation of (AlCrTaTiZr)NCy multi-component coatings co-sputtered with bias / S.-Y. Lin [et al.] // Surface and Coatings Technology. – 2012. – Vol. 206, N 24. – P. 5096–5102.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Li, A. Thermodynamic analysis of the simple microstructure of AlCrFeNiCu high-entropy alloy with multi-principal elements / A. Li, X. Zhang // Acta Metallurgica Sinica. – 2009. – Vol. 22, N 3. – P. 219–224.</mixed-citation><mixed-citation xml:lang="en">Li, A. Thermodynamic analysis of the simple microstructure of AlCrFeNiCu high-entropy alloy with multi-principal elements / A. Li, X. Zhang // Acta Metallurgica Sinica. – 2009. – Vol. 22, N 3. – P. 219–224.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Шепелевич, В. Г. Структурно-фазовые превращения в металлах / В. Г. Шепелевич. – Минск: БГУ, 2007. – 167 с.</mixed-citation><mixed-citation xml:lang="en">Шепелевич, В. Г. Структурно-фазовые превращения в металлах / В. Г. Шепелевич. – Минск: БГУ, 2007. – 167 с.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Komarov, F. F. Ion Beam Modification of Metals / F. F. Komarov. – New York: Gordon and Breach, 1992. – 249 p.</mixed-citation><mixed-citation xml:lang="en">Komarov, F. F. Ion Beam Modification of Metals / F. F. Komarov. – New York: Gordon and Breach, 1992. – 249 p.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Радиационная стойкость конструкционных материалов атомных реакторов при облучении высокоэнергетическими ионами водорода и гелия / Ф. Ф. Комаров [и др.] // Инженерно-физ. журн. – 2013. – Т. 86, № 6. – С. 1393–1396.</mixed-citation><mixed-citation xml:lang="en">Радиационная стойкость конструкционных материалов атомных реакторов при облучении высокоэнергетическими ионами водорода и гелия / Ф. Ф. Комаров [и др.] // Инженерно-физ. журн. – 2013. – Т. 86, № 6. – С. 1393–1396.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Formation and characterization of nanostructured composite coatings based on the TiN phase F. F. Komarov // Acta Physica Polonica A. 2014. Vol. 125, N 6. P. 1292–1295.</mixed-citation><mixed-citation xml:lang="en">Formation and characterization of nanostructured composite coatings based on the TiN phase F. F. Komarov // Acta Physica Polonica A. 2014. Vol. 125, N 6. P. 1292–1295.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Komarov, F. F. Formation of nanostructured TiAlN, TiCrN, and TiSiN coatings using reactive magnetron sputtering / F. F. Komarov, S. V. Konstantinov, V. V. Pilko // J. of Friction and Wear. – 2014. – Vol. 35, N 3. – P. 215–223.</mixed-citation><mixed-citation xml:lang="en">Komarov, F. F. Formation of nanostructured TiAlN, TiCrN, and TiSiN coatings using reactive magnetron sputtering / F. F. Komarov, S. V. Konstantinov, V. V. Pilko // J. of Friction and Wear. – 2014. – Vol. 35, N 3. – P. 215–223.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Русаков, А. А. Рентгенография металлов / А. А. Русаков. – М.: Атомиздат, 1977. – 480 с.</mixed-citation><mixed-citation xml:lang="en">Русаков, А. А. Рентгенография металлов / А. А. Русаков. – М.: Атомиздат, 1977. – 480 с.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Enhanced radiation tolerance in nitride multilayered nanofilms with small period-thicknesses / M. Hong [et al.] // Applied Physics Letters. – 2012. – Vol. 101. – P. 153117.</mixed-citation><mixed-citation xml:lang="en">Enhanced radiation tolerance in nitride multilayered nanofilms with small period-thicknesses / M. Hong [et al.] // Applied Physics Letters. – 2012. – Vol. 101. – P. 153117.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Enhanced radiation tolerance in nanocrystalline MgGa2O4 / T. D. Shen [et al.] // Applied Physics Letters. – 2007. – Vol. 90. – P. 263115.</mixed-citation><mixed-citation xml:lang="en">Enhanced radiation tolerance in nanocrystalline MgGa2O4 / T. D. Shen [et al.] // Applied Physics Letters. – 2007. – Vol. 90. – P. 263115.</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>
