<?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">zldm</journal-id><journal-title-group><journal-title xml:lang="ru">Заводская лаборатория. Диагностика материалов</journal-title><trans-title-group xml:lang="en"><trans-title>Industrial laboratory. Diagnostics of materials</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1028-6861</issn><issn pub-type="epub">2588-0187</issn><publisher><publisher-name>ООО «Издательство «ТЕСТ-ЗЛ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26896/1028-6861-2017-83-12-34-37</article-id><article-id custom-type="elpub" pub-id-type="custom">zldm-599</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>ИССЛЕДОВАНИЕ СТРУКТУРЫ И СВОЙСТВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>STRUCTURE AND PROPERTIES INVESTIGATION</subject></subj-group></article-categories><title-group><article-title>ПРИМЕНЕНИЕ МЕТОДА «ДВОЙНОГО ФОЙГТА» ПРИ РЕНТГЕНОДИФРАКЦИОННОМ ИССЛЕДОВАНИИ МИКРОСТРУКТУРЫ НАНОПОРОШКОВ КАРБИДА ТИТАНА, ПОЛУЧЕННЫХ ПЛАЗМОХИМИЧЕСКИМ СИНТЕЗОМ</article-title><trans-title-group xml:lang="en"><trans-title>USE OF DOUBLE VOIGT METHOD IN X-RAY DIFFRACTION STUDY OF THE MICROSTRUCTURE OF THE TITANIUM CARBIDE NANOPOWDERS PRODUCED BY PLASMA-CHEMICAL SYNTHESIS</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>Сиротинкин</surname><given-names>В. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Sirotinkin</surname><given-names>V. P.</given-names></name></name-alternatives><email xlink:type="simple">sir@imet.ac.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>Шамрай</surname><given-names>В. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Shamray</surname><given-names>V. F.</given-names></name></name-alternatives><email xlink:type="simple">sir@imet.ac.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>Самохин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Samokhin</surname><given-names>A. V.</given-names></name></name-alternatives><email xlink:type="simple">sir@imet.ac.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>Синайский</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sinaiskiy</surname><given-names>M. A.</given-names></name></name-alternatives><email xlink:type="simple">sir@imet.ac.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт металлургии и материаловедения им. А. А. Байкова РАН, Москва</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A. A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciendes, Moscow</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>01</day><month>12</month><year>2017</year></pub-date><volume>83</volume><issue>12</issue><fpage>34</fpage><lpage>37</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сиротинкин В.П., Шамрай В.Ф., Самохин А.В., Синайский М.А., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Сиротинкин В.П., Шамрай В.Ф., Самохин А.В., Синайский М.А.</copyright-holder><copyright-holder xml:lang="en">Sirotinkin V.P., Shamray V.F., Samokhin A.V., Sinaiskiy M.A.</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://www.zldm.ru/jour/article/view/599">https://www.zldm.ru/jour/article/view/599</self-uri><abstract><p>Для полученных плазмохимическим синтезом нанопорошков карбида титана по рентгенодифракционным данным (интегральной ширине восьми дифракционных пиков) методом «двойного Фойгта» определены размеры областей когерентного рассеяния и микродеформации. Результаты сопоставлены с аналогичными характеристиками, рассчитанными методом Вильямсона – Холла. Размеры областей когерентного рассеяния исследованных порошков находятся в пределах 12 – 180 нм и близки к размерам частиц, рассчитанным по методу Брунауэра – Эммета – Теллера (БЭТ). В случае метода «двойного Фойгта» отмечено лучшее совпадение для граничных (как со стороны малых, так и со стороны больших) значений размеров частиц карбида титана. Уширение рентгеновских дифракционных пиков обусловлено в основном малыми размерами областей когерентного рассеяния. Величины среднеквадратичных микродеформаций незначительны и составляют 0,0001 – 0,0004.</p><p> </p></abstract><trans-abstract xml:lang="en"><p>The size of the regions of coherent scattering and microstrain are determined using «double-Voigt» method and XRD data (integral breadth of 8 diffraction) for titanium carbide nanopowders obtained by plasmachemical synthesis. The results are compared with similar characteristics calculated by Williamson – Hall method. The coherently scattering domain size ranges within 12 – 180 nm. The size of coherent scattering domain determined by x-ray diffraction method for titanium carbide powder is close to the particle size calculated by the BET method. The Double Voigt method is advantageous for boundary (both for small and large) values of the size of titanium carbide particles. The broadening of x-ray diffraction peaks is attributed mainly to the small size of coherently scattering domains. The rms microstrain values are negligible (0.0001 – 0.0004).</p><p> </p></trans-abstract><kwd-group xml:lang="ru"><kwd>метод «двойного Фойгта»</kwd><kwd>рентгенодифракционное исследование</kwd><kwd>интегральная ширина дифракционного пика</kwd><kwd>микроструктура</kwd><kwd>карбид титана</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Double-Voigt method</kwd><kwd>XRD study</kwd><kwd>microstructure</kwd><kwd>titanium carbide</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">Кипарисов С. С., Левинский Ю. В., Петров А. П. Карбид титана. Получение, свойства, применение. — М.: Металлургия, 1987. — 217 с.</mixed-citation><mixed-citation xml:lang="en">Kiparisov S. S., Levinskii Yu. V., Petrov A. P. The titanium carbide. Preparation, properties, application. — Moscow: Metallurgiya, 1987. — 217 p. [in Russian].</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Williamson G. K., Hall W. H. X-ray line broadening from filed aluminium and wolfram / Acta metallurgica. 1953. Vol. 1. N 1. P. 22 – 31.</mixed-citation><mixed-citation xml:lang="en">Williamson G. K., Hall W. H. X-ray line broadening from filed aluminium and wolfram / Acta metallurgica. 1953. Vol. 1. N 1. P. 22 – 31.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Balzar D. X-ray diffraction line broadening: modeling and application to high-TC superconductors / Journal of Research of the National Institute of Standards and Technology. 1993. Vol. 98. N 3. P. 321 – 353.</mixed-citation><mixed-citation xml:lang="en">Balzar D. X-ray diffraction line broadening: modeling and application to high-TC superconductors / Journal of Research of the National Institute of Standards and Technology. 1993. Vol. 98. N 3. P. 321 – 353.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Balzar D. Profile fitting of X-ray diffraction lines and Fourier analysis of broadening / J. Appl. Cryst. 1992. Vol. 25. P. 559 – 570.</mixed-citation><mixed-citation xml:lang="en">Balzar D. Profile fitting of X-ray diffraction lines and Fourier analysis of broadening / J. Appl. Cryst. 1992. Vol. 25. P. 559 – 570.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Balzar D., Ledbetter H. Voigt-function modeling in Fourier analysis of size- and strain-broadened X-ray diffraction peaks / J. Appl. Cryst. 1993. Vol. 26. P. 97 – 103.</mixed-citation><mixed-citation xml:lang="en">Balzar D., Ledbetter H. Voigt-function modeling in Fourier analysis of size- and strain-broadened X-ray diffraction peaks / J. Appl. Cryst. 1993. Vol. 26. P. 97 – 103.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Самохин А. В., Кирпичев Д. Е., Алексеев Н. В., Синайский М. А., Цветков Ю. В. Синтез нанопорошков нитрида, карбида и карбонитрида титана в плазменном реакторе с ограниченным струйным течением / Химия высоких энергий. 2016. Т. 50. № 6. С. 491 – 497.</mixed-citation><mixed-citation xml:lang="en">Samokhin A. V., Kirpichev D. E., Alekseev N. V., Sinaiskii M. A., Tsvetkov Yu. V. Synthesis of nano-powders of nitride, carbide and carbonitride of titanium in a plasma reactor with a restricted jet stream / Khimiya Vysok. Énerg. 2016. Vol. 50. N 6. P. 491 – 497 [in Russian].</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Keijser T. H., Langford J. I., Mittemeijer E. J., Vogels A. B. P. Use of the Voigt function in a single-line method for the analysis of X-ray diffraction line broadening / J. Appl. Cryst. 1982. Vol. 15. P. 308 – 314.</mixed-citation><mixed-citation xml:lang="en">Keijser T. H., Langford J. I., Mittemeijer E. J., Vogels A. B. P. Use of the Voigt function in a single-line method for the analysis of X-ray diffraction line broadening / J. Appl. Cryst. 1982. Vol. 15. P. 308 – 314.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Сиротинкин В. П., Михайлова А. Б., Шамрай В. Ф., Самохин А. В., Тихомиров С. А., Тарасов О. Д. Анализ микроструктуры нанопорошков вольфрама методом Вильямсона – Холла на дифрактометре с высокоскоростным детектором / Заводская лаборатория. Диагностика материалов. 2013. Т. 79. № 6. С. 25 – 28.</mixed-citation><mixed-citation xml:lang="en">Sirotinkin V. P., Mikhailova A. B., Shamrai V. F., Samokhin A. V., Tikhomirov S. A., Tarasov O. D. Analysis of the microstructure of tungsten nanopowders by Williamson — Hall method on a diffractometer with a high-speed detector / Zavod. Lab. Diagn. Mater. 2013. Vol. 79. N 6. P. 25 – 28 [in Russian].</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Сиротинкин В. П., Михайлова А. Б., Шамрай В. Ф., Самохин А. В., Тихомиров С. А., Тарасов О. Д. Определение структурных характеристик нанопорошков вольфрама по профилю одного рентгеновского дифракционного пика по программе WinFit / Заводская лаборатория. Диагностика материалов. 2014. Т. 80. № 4. С. 33 – 37.</mixed-citation><mixed-citation xml:lang="en">Sirotinkin V. P., Mikhailova A. B., Shamrai V. F., Samokhin A. V., Tikhomirov S. A., Tarasov O. D. Determination of the structural characteristics of tungsten nanopowders by the profile of a single x-ray diffraction peak using WinFit software / Zavod. Lab. Diagn. Mater. 2014. Vol. 80. N 4. P. 33 – 37 [in Russian].</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Gusev A. I. Disorder and long-range order in non-stoichiometric interstitial compounds. Transition metal carbides, nitrides, and oxides / Physika Status Solidi (b). 1991. Vol. 163. P. 17 – 54.</mixed-citation><mixed-citation xml:lang="en">Gusev A. I. Disorder and long-range order in non-stoichiometric interstitial compounds. Transition metal carbides, nitrides, and oxides / Physika Status Solidi (b). 1991. Vol. 163. P. 17 – 54.</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>
