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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">blackmet</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений. Черная Металлургия</journal-title><trans-title-group xml:lang="en"><trans-title>Izvestiya. Ferrous Metallurgy</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0368-0797</issn><issn pub-type="epub">2410-2091</issn><publisher><publisher-name>National University of Science and Technology "MISIS"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17073/0368-0797-2014-7-10-16</article-id><article-id custom-type="elpub" pub-id-type="custom">blackmet-363</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>МЕТАЛЛУРГИЧЕСКИЕ ТЕХНОЛОГИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>METALLURGICAL TECHNOLOGIES</subject></subj-group></article-categories><title-group><article-title>РАСТВОРИМОСТЬ КИСЛОРОДА В ЖЕЛЕЗОНИКЕЛЕВЫХ РАСПЛАВАХ, СОДЕРЖАЩИХ НИОБИЙ</article-title><trans-title-group xml:lang="en"><trans-title>OXYGEN SOLUBILITY IN A NIOBIUM-CONTAINING Fe – Ni MELTS</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>Александров</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Aleksandrov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., старший научный сотрудник</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Senior Researcher</p></bio><email xlink:type="simple">a.a.aleksandrov@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>Дашевский</surname><given-names>В. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Dashevskii</surname><given-names>V. Ya.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н., заведующий лабораторией</p></bio><bio xml:lang="en"><p>Dr. Sci. (Eng.), Professor of the Chair “Extraction and Recycling of Ferrous Metals”</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Спрыгин</surname><given-names>Г. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sprygin</surname><given-names>G. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., научный сотрудник</p></bio><bio xml:lang="en"><p>Acting Junior Researcher </p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Леонтьев</surname><given-names>Л. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Leont’ev</surname><given-names>L. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>академик РАН, главный научный сотрудник</p></bio><bio xml:lang="en"><p>Dr. Sci. (Eng.), Professor</p></bio><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(119991, Россия, Москва, Ленинский пр., 49)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences (Leninskii pr., 49, 119991, Moscow, Russia)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>28</day><month>03</month><year>2015</year></pub-date><volume>57</volume><issue>7</issue><fpage>10</fpage><lpage>16</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Александров А.А., Дашевский В.Я., Спрыгин Г.С., Леонтьев Л.И., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Александров А.А., Дашевский В.Я., Спрыгин Г.С., Леонтьев Л.И.</copyright-holder><copyright-holder xml:lang="en">Aleksandrov A.A., Dashevskii V.Y., Sprygin G.S., Leont’ev L.I.</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://fermet.misis.ru/jour/article/view/363">https://fermet.misis.ru/jour/article/view/363</self-uri><abstract><p>Экспериментально исследована растворимость кислорода в железоникелевых сплавах, содержащих ниобий, на примере сплава Fe – 40 % Ni при 1823 K. Показано, что ниобий снижает растворимость кислорода в этом расплаве. Определены значение константы равновесия реакции взаимодействия ниобия и кислорода, растворенных в расплаве Fe – 40 % Ni (lgK(1) (Fe – 40 % Ni) = – 4,619), энергия Гиббса этой реакции ( = 161 210 Дж/моль) и параметры взаимодействия, характеризующие эти растворы ( = –0,630; = –0,105; = 0,010). В широком диапазоне концентраций рассчитаны энергия Гиббса реакции взаимодействия нио-бия и кислорода, растворенных в расплавах системы Fe – Ni, константы равновесия этой реакции и параметры взаимодействия, характеризующие эти растворы при 1823 K. Определена растворимость кислорода в расплавах системы Fe – Ni различного состава, содержащих ниобий, при 1823 K. При повышении содержания никеля в расплавах системы Fe – Ni сродство ниобия к кислороду существенно возрастает. Это связано с тем, что по мере увеличения содержания никеля в расплаве ослабевают силы связей кислорода ( = 0,0084; = 0,297). </p></abstract><trans-abstract xml:lang="en"><p>The oxygen solubility in the niobium-containing ironnickel melts has been experimentally studied at 1823 K using the Fe – 40  %  Ni alloy as an example. It was shown that niobium decreases the oxygen solubility in this melt. The equilibrium constant of interaction of niobium and oxygen dissolved in the Fe – 40  %  Ni melt (lgK(1) (Fe – 40  %  Ni)  =  –4.619), the Gibbs energy of this reaction (  =  161,210  J/mol), and the interaction parameters characterizing these solutions (  =  –0.630;   = –0.105;   = 0.010) were determined. The equilibrium constant of interaction of niobium and oxygen dissolved in the Fe – Ni melts, the Gibbs energy of reaction of niobium and oxygen interaction, and the interaction parameterscharacterizing these solutions were calculated in a wide range of concentrations at 1823 K. Oxygen solubility in the various compositions niobium-containing Fe – Ni melts was determined at 1823 K. With an increase of the nickel content in melt the afﬁnity of niobium to oxygen increases substantially. This is due to the fact that, when the nickel content in melt increases, the bond strengths of oxygen with the melt base weakens </p></trans-abstract><kwd-group xml:lang="ru"><kwd>железоникелевые расплавы</kwd><kwd>растворимость кислорода</kwd><kwd>ниобий</kwd><kwd>экспериментальные исследования</kwd><kwd>термодинамический анализ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>iron-nickel melts</kwd><kwd>oxygen solubility</kwd><kwd>niobium</kwd><kwd>experimental study</kwd><kwd>thermodynamic analysis</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено при финансовой поддержке РФФИ в  рамках научного проекта № 14-03-31682 мол_а.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Steelmaking Data Soucebook, Gordon &amp; Breach Science Publ., N.Y.–Tokyo. 1988. – 325 p.</mixed-citation><mixed-citation xml:lang="en">Steelmaking Data Soucebook, Gordon &amp; Breach Science Publ., N.Y.–Tokyo, 1988. 325 p.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Sigworth G.K., Elliott J.F., Vaughn G., Geiger G.H. // Metallurgical Soc. CIM. 1977. Annual Volume. P. 104 – 110.</mixed-citation><mixed-citation xml:lang="en">Sigworth G.K., Elliott J.F., Vaughn G., Geiger G.H. The thermodynamics of dilute liquid nickel alloys. Metallurgical Soc. CIM. 1977. Annual Volume. Pp. 104–110.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Куликов И.С. Раскисление металлов. – М.: Металлургия, 1975. – 504 с.</mixed-citation><mixed-citation xml:lang="en">Kulikov I.S. Raskislenie metallov [Deoxidation of metals]. Moscow: Metallurgiya. 1975. 504 p. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Туркдоган E.T. Физическая химия высокотемпературных процессов. – М.: Металлургия, 1985. – 344 с.</mixed-citation><mixed-citation xml:lang="en">Turkdogan E.T. Fizicheskaya khimiya vysokotemperaturnykh protsessov [Physical chemistry of high temperature processes]. Moscow: Metallurgiya. 1985. 344 p. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Куликов И.С. Термодинамика оксидов. – М.: Металлургия, 1986. – 334 с.</mixed-citation><mixed-citation xml:lang="en">Kulikov I.S. Termodinamika oksidov [Thermodynamics of oxides]. Moscow: Metallurgiya. 1986. 334 p.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Дашевский В.Я., Макарова Н.Н., Григорович К.В., Кашин В.И. // ДАН. 1997. Т. 357. № 6. С. 789 – 791.</mixed-citation><mixed-citation xml:lang="en">Dashevskii V.Ya., Makarova N.N., Grigorovich K.V., Kashin V.I. Thermodynamics of solutions of oxygen in molten Fe – Ni. DAN. 1997. Vol. 357, No. 6, pp. 789–791. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Hultgren R., Desai P.D., Hawkins D.T. etс. Selected Values of the Thermodynamic Properties of Binary Alloys. Metals Park. – Ohio: Amer. Soc. Metals, 1973. – 1435 p.</mixed-citation><mixed-citation xml:lang="en">Hultgren R., Desai P.D., Hawkins D.T. etc. Selected Values of the Thermodynamic Properties of Binary Alloys. Metals Park, Ohio: Amer. Soc. Metals. 1973. 1435 p.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Дашевский В.Я. Физико-химические основы раскисления железоникелевых сплавов. – М.: Физматлит, 2011. – 152 с.</mixed-citation><mixed-citation xml:lang="en">Dashevskii V.Ya. Fiziko-khimicheskie osnovy raskisleniya zhelezonikelevykh splavov [Physico-chemical basis deoxidation of iron-nickel alloys]. Moscow: Fizmatlit. 2011. 152 p. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Frohberg M.G., Wang M. // Z. Metallkd 1990. Vol. 81. H. 7. S. 513 – 518.</mixed-citation><mixed-citation xml:lang="en">Frohberg M.G., Wang M. Thermodynamic properties of sulphur in liquid copper-antimony alloys at 1473 K. Z. Metallkd. 1990. Vol. 81. H. 7. Pp. 513–518.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Chiang T., Chang Y.A. // Metall. Trans. 1976. Vol. 7B. P. 453 – 457.</mixed-citation><mixed-citation xml:lang="en">Chiang T., Chang Y.A. The activity coefﬁ cient of oxygen in binary liquid metal alloys. Metall. Trans. 1976. Vol. 7B. Pp. 453–457.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Снитко Ю.П., Суровой Ю.Н., Лякишев Н.П. // ДАН. 1983. Т. 286. № 5. С. 1154 – 1156.</mixed-citation><mixed-citation xml:lang="en">Snitko Yu.P., Surovoi Yu.N., Lyakishev N.P. The connection of parameters of the interaction with the atomic characteristics of components. DAN. 1983. Vol. 286, No. 5, pp. 1154–1156. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Белянчиков Л.Н. // Электрометаллургия. 2009. № 2. С. 29 – 38.</mixed-citation><mixed-citation xml:lang="en">Belyanchikov L.N. Universal method of recalculating the values of the interaction parameters of elements from one basis to another with help of the theory of quasi-regular solutions. Elektrometallurgiya [Electrometallurgy]. 2009, No. 2, pp. 29–38. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Дашевский В.Я., Александров А.А., Леонтьев Л.И. // Изв. вуз. Черная металлургия. 2014. № 5.</mixed-citation><mixed-citation xml:lang="en">Dashevskii V.Ya., Aleksandrov A.A., Leont’ev L.I. Thermodynamics of solutions of oxygen in complex deoxidation Fe – Co melts. Izv. VUZov. Chernaya metallurgiya = Izvestiya – Ferrous Metallurgy. 2014, No. 5, pp. 33–41. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru"></mixed-citation><mixed-citation xml:lang="en"></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>
