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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">10.17073/0368-0797-2020-3-4-201-210</article-id><article-id custom-type="elpub" pub-id-type="custom">blackmet-1862</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>Исследование критериальных параметров достижения BH эффекта в сверхнизкоуглеродистых сталях для глубокой вытяжки</article-title><trans-title-group xml:lang="en"><trans-title>Criteria for achieving the BH effect in ultra-low carbon steels for deep drawing</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>Горкуша</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gorkusha</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Инженер-исследователь лаборатории диагностики материалов.</p><p>119991, Москва, Ленинский пр., 49</p></bio><bio xml:lang="en"><p>Research Engineer of the Laboratory of Materials Diagnostics.</p><p>Moscow</p></bio><email xlink:type="simple">gorkushadmitry@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>Комолова</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Komolova</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат технических наук, старший научный сотрудник лаборатории диагностики материалов.</p><p>119991, Москва, Ленинский пр., 49; 119049, Москва, Ленинский пр., 4</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Senior Researcher of the Laboratory of Materials Diagnostics.</p><p>Moscow</p></bio><email xlink:type="simple">o.a.komolova@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Григорович</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Grigorovich</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Академик РАН, доктор технических наук, профессор, заведующий лабораторией диагностики материалов.</p><p>119991, Москва, Ленинский пр., 49; 119049, Москва, Ленинский пр., 4</p></bio><bio xml:lang="en"><p>Academician, Dr. Sci. (Eng.), Professor of the Laboratory of Materials Diagnostics.</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алпатов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Alpatov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат технических наук, старший научный сотрудник лаборатории диагностики материалов/</p><p>119991, Москва, Ленинский пр., 49; 119049, Москва, Ленинский пр., 4</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Senior Researcher of the Laboratory of Materials Diagnostics.</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Арсенкин</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Arsenkin</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат технических наук, заместитель заведующего лабораторией материаловедения и сварки</p><p>143026, Москва, Инновационный центр Сколково, ул. Нобеля, 7</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Deputy Head of the Laboratory “MaterialsScience and Welding”.</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт металлургии и материаловедения им. А.А. Байкова, РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Baikov Institute of Metallurgy and Materials Science, RAS</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт металлургии и материаловедения им. А.А. Байкова, РАН; Национальный исследовательский технологический университет «МИСиС»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Baikov Institute of Metallurgy and Materials Science, RAS; National University of Science and Technology “MISIS” (MISIS)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ТМК НТЦ, ООО</institution><country>Россия</country></aff><aff xml:lang="en"><institution>TMK STC, LLC</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>25</day><month>05</month><year>2020</year></pub-date><volume>63</volume><issue>3-4</issue><fpage>201</fpage><lpage>210</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Горкуша Д.В., Комолова О.А., Григорович К.В., Алпатов А.В., Арсенкин А.М., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Горкуша Д.В., Комолова О.А., Григорович К.В., Алпатов А.В., Арсенкин А.М.</copyright-holder><copyright-holder xml:lang="en">Gorkusha D.V., Komolova O.A., Grigorovich K.V., Alpatov A.V., Arsenkin A.M.</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/1862">https://fermet.misis.ru/jour/article/view/1862</self-uri><abstract><p>В работе исследовались ключевые технологические параметры стабильного получения стального листа марок IF с ВН-эффектом. Описаны особенности сверхнизкоуглеродистых IF сталей и IF сталей с BH-эффектом, схема процесса упрочнения IF-BH стали при горячей сушке кузова автомобиля после покраски. Приведены данные по химическому составу IFи IF-BH сталей, производимых на зарубежных и отечественных предприятиях. Разобраны причины проявления такого дефекта стального листа, как полосы скольжения, возникающие при появлении площадки текучести на диаграмме растяжения стальных образцов. Приведено и разобрано требование по «сроку годности», предъявляемое к маркам стали IF-BH. Показана формула расчета содержания углерода эффективного в стали на основе содержания общего углерода, ниобия, титана и азота. Приведен диапазон углерода эффективного в стали для достижения оптимальной величины BH-эффекта на основе ранее опубликованных работ. Для условий отечественного предприятия проанализированы результаты промышленных плавок и даны рекомендации по таким критериям, как диапазон оптимального содержания углерода, рекомендуемые максимальные концентрации углерода и азота в стали, величина BH-эффекта, гарантирующие высокий выход годного при производстве стального листа IF-BH. Проведены расчеты различных вариантов микролегирования IF-BH стали титаном и ниобием. Сформулированы критерии, позволяющие стабильно получать заданную величину BH эффекта в холоднокатаных сверхнизкоуглеродистых сталях. Предложена двухэтапная схема микролегирования титаном и ниобием. Показано влияние размера зерен в листовой стали на наличие и величину BH-эффекта и наличие/отсутствие площадки текучести на диаграмме растяжения в листовом металле в исходном состоянии.</p></abstract><trans-abstract xml:lang="en"><p>The authors have investigated key technological parameters of stable production of IF steel sheet with BH-effect. The features of ultralow carbon IF steels and IF steels with BH effect are described. Scheme of IF-BH steel hardening during hot drying of the car body after painting is considered. Data on the chemical composition of IF and IF-BH steels produced at Russian and worldwide enterprises are presented. The authors have analyzed the reasons of appearance of such a defect in the steel sheet as slip bands that arise when the yield area appears on the tensile diagram of steel samples. The requirement on the “shelf life” presented to the IF-BH steel grades is given and disassembled. The article considers the formula for calculating effective carbon content in steel based on the total carbon content in steel, niobium, titanium and nitrogen. The range of carbon effective in steel is given to achieve the optimal value of the BH effect based on previously published works. The results of industrial IF-BH steel production have been analyzed for the conditions of Russian enterprise and recommendations were given on criteria such as the optimum carbon content range in solid solution, the recommended maximum total concentrations of carbon and nitrogen in steel, and the BH effect value guaranteeing a high yield of IF-BH steel sheet in the production. Calculations of various options of microalloying by titanium and niobium for IF-BH steel were done. Criteria are formulated that allow stably obtaining a given value of the BH effect in cold-rolled ultralow-carbon steels. A two-stage scheme for microalloying by titanium and niobium is proposed. The influence of grain size in sheet steel on the presence and value of the BH effect is described as well as on the presence/absence of a yield plateau on the tensile diagram in the sheet metal in the initial state.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>марки стали IF и IF-ВН</kwd><kwd>достижение BH-эффекта</kwd><kwd>углерод эффективный</kwd><kwd>концентрации углерода и азота в IF и IF-ВН сталях</kwd><kwd>микролегирование IF-ВН сталей</kwd></kwd-group><kwd-group xml:lang="en"><kwd>IF steel</kwd><kwd>IF-BH steel</kwd><kwd>BH-effect</kwd><kwd>effective carbon content</kwd><kwd>concentrations of carbon and nitrogen in IF and IF-BH steels</kwd><kwd>microalloying of IF-BH steels</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование  выполнено  при  финансовой  поддержке  РФФИ  в  рамках научного проекта №18-29-24146 мк</funding-statement><funding-statement xml:lang="en">The work was financially supported by the RFBR in the framework of scientific project No. 18-29-24146 mk</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">Carlsson B. Choice of tool materials for punching and forming of extra- and ultra-high strength steel sheet // 3rd Int. Conf. and Exhibition on Design and Production of Dies and Molds and 7th Int. Symp. on Advances in Abrasive Technology, Bursa, Turkey, June 17 - 19, 2004. 2004. Р. 253 - 256.</mixed-citation><mixed-citation xml:lang="en">Carlsson B. Choice of tool materials for punching and forming of extra- and ultra-high strength steel sheet. In: 3rd Int. Conf. and Exhibition on Design and Production of Dies and Molds and 7th Int. Symp. on Advances in Abrasive Technology, Bursa, Turkey, June 17-19, 2004. 2004, pp. 253-256.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Takahashi M. Development of high strength steels for automobiles // Nippon Steel Technical Report. July 2003. No. 88. P. 2 - 7.</mixed-citation><mixed-citation xml:lang="en">Takahashi M. Development of high strength steels for automobiles. Nippon Steel Technical Report. 2003, no. 88, pp. 2-7.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Лахтин Ю.М., Леонтьева В.П. Материаловедение. - М.: Машиностроение, 1990. - 528 с.</mixed-citation><mixed-citation xml:lang="en">Lakhtin Yu.M., Leont’eva V.P. Materialovedenie [Materials science]. Moscow: Mashinostroenie, 1990, 528 p. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Лейрих И.В., Смирнов А.Н., Писмарев К.Е. Тенденции развития и применения листовых сталей в автомобилестроении // Донецький нацюнальний техшчний ушверситет. Наук^ пращ. «Металурпя». 2007. Випуск 9(122). C.12 - 18.</mixed-citation><mixed-citation xml:lang="en">Leirikh I.V., Smirnov A.N., Pismarev K.E. Trends in the development and use of sheet steel in automobile industry. Donets’kii natsional’nii tekhnichnii universitet. Naukovi pratsi. Metalurgiya. 2007, vol. 122, no. 9, pp. 12-18. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Leslie W.C. The Physical Metallurgy of Steels. New York: McGraw Hill Book Company, 1981. - 396 p.</mixed-citation><mixed-citation xml:lang="en">Leslie W.C. The Physical Metallurgy of Steels. New York: McGraw Hill Book Company, 1981, 396 p.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Hutchinson W.B., Nilson K.I., Hirsch J. Metallurgy of vacuum degassed products. Warrendale, PA: TMS, 1990. P. 109 - 126.</mixed-citation><mixed-citation xml:lang="en">Hutchinson W.B., Nilson K.I., Hirsch J. Metallurgy of Vacuum Degassed Products. Warrendale, PA: TMS, 1990, pp. 109-126.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Ballarin V, Soler M., Perlade A. etc. Mechanisms and modeling of bake-hardening steels: Part I. Uniaxial Tension // Metallurgical and Materials Transactions A. June 2009. Vol. 40a. P. 1367 - 1374.</mixed-citation><mixed-citation xml:lang="en">Ballarin V, Soler M., Perlade A., Lemoine X., Forest S. Mechanisms and modeling of bake-hardening steels: Part I. Uniaxial Tension. Metallurgical and Materials Transactions A. 2009, vol. 40a, pp. 1367-1374.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Gillespie Th. Fundamentals of Vehicle Dynamic. SAE International, 1999.</mixed-citation><mixed-citation xml:lang="en">Gillespie Th. Fundamentals of Vehicle Dynamic. SAE International, 1999.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Tian P., BaiR. G., Zhang X.L. etc. Influencing factors of Nb-Ti treated ULC-BHsteels bake hardening property // International Conference on Artificial Intelligence and Industrial Engineering (AIIE 2015). P. 597 - 600.</mixed-citation><mixed-citation xml:lang="en">Tian P., Bai R.G., Zhang X.L., Gao H., Cui Y., Zhong Z.Y. Influencing factors of Nb-Ti treated ULC-BH steels bake hardening property. In: Int. Conf. on Artificial Intelligence and Industrial Engineering (AIIE 2015). 2015, pp. 597-600.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Mohrbacher H. Niobium Based Metallurgical Concepts and Strategies for the Production of IF-HS and IF-BH Steel Grades.URL: http://www.niobelcon.com/NiobelCon/resources/Niobium-Based-Metallurgical-Concepts-and-Strategies-for-the-Production-of-IF-HS-and-IF-BH-Steel-Grades.pdf (дата обращения: 02.02.2020).</mixed-citation><mixed-citation xml:lang="en">Mohrbacher H. Niobium Based Metallurgical Concepts and Strategies for the Production ofIF-HS and IF-BH Steel Grades. Available at URL: http://www.niobelcon.com/NiobelCon/resources/Niobium-Based-Metallurgical-Concepts-and-Strategies-for-the-Production-of-IF-HS-and-IF-BH-Steel-Grades.pdf (Accessed 02.02.2020).</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Van Snick A., Lips K., Vandeputte S. etc. Modern LC and ULC sheet steels for cold forming: processing and properties // Conference Proceedings. Vol. II (ed. W. Bleck). Institute of Ferrous Metallurgy, Aachen, Germany, 1998. P. 413 - 424.</mixed-citation><mixed-citation xml:lang="en">Van Snick A., Lips K., Vandeputte S., De Cooman B.C., Dilewijns J. Modern LC and ULC sheet steels for cold forming: processing and properties. In: Conference Proceedings. Vol. II. Bleck W. ed. Aachen, Germany: Institute of Ferrous Metallurgy, 1998, pp. 413-424.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Taeg-Woo Lee, Sung-Il. Kim, Moon-Hi Hong etc. Microstructural characterization and thermodynamic analysis of precipitates in ultra-low-carbon bake hardened steel // Journal of Alloys and Compounds. 2014. Vol. 582. P. 428 - 436.</mixed-citation><mixed-citation xml:lang="en">Taeg-Woo Lee, Sung-Il. Kim, Moon-Hi Hong, Won-Yong Kim, Young-Gyu Yoo, Sung-Hwan Lim. Microstructural characterization and thermodynamic analysis of precipitates in ultra-low-carbon bake hardened steel. Journal of Alloys and Compounds. 2014, vol. 582, pp. 428-436.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Tian P., Cui Y., Bai R.G. etc. Influencing factors of Nb-Ti treated ULC-BH steels’ bake hardening property // Int. Conf. on Artificial Intelligence and Industrial Engineering (AIIE 2015)/ P. 597 - 600.</mixed-citation><mixed-citation xml:lang="en">Tian P., Cui Y., Bai R.G., Zhang X.L., Gao H., Zhong Z.Y. Influencing factors of Nb-Ti treated ULC-BH steels’ bake hardening property. In: Int. Conf. on Artificial Intelligence and Industrial Engineering (AIIE 2015), pp. 597-600.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Vasil’ev A.A., Kuzmin N.L., Chelnokov V.A., Lee H.-C. Special features of strain aging of sheet automobile IFBH steel // Metal Science and Heat Treatment. 2007. Vol. 49. No. 1 - 2. P. 32 - 38.</mixed-citation><mixed-citation xml:lang="en">Vasil’ev A.A., Kuzmin N.L., Chelnokov V.A., Lee H.-C. Special features of strain aging of sheet automobile IFBH steel. Metal Science andHeat Treatment. 2007, vol. 49, no. 1-2, pp. 32-38.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Ghosh P., Ghosh C., Ray R.K., Bhattacharjee D. Precipitation behavior and texture formation at different stages of processing in an interstitial free high strength steel // Scripta Materialia. 2008. Vol. 59. P. 276 - 278.</mixed-citation><mixed-citation xml:lang="en">Ghosh P., Ghosh C., Ray R.K., Bhattacharjee D. Precipitation behavior and texture formation at different stages of processing in an interstitial free high strength steel. ScriptaMaterialia. 2008, vol. 59, pp. 276-278.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Paul Surajit Kumar, Raj Abhishek, Biswas P. etc. Tensile flow behavior of ultra low carbon, low carbon and micro alloyed steel sheets for auto application under low to intermediate strain rate // Materials and Design. 2014. Vol. 57. P. 211 - 217.</mixed-citation><mixed-citation xml:lang="en">Paul Surajit Kumar, Raj Abhishek, Biswas P., Manikandan G., Ver-ma R.K. Tensile flow behavior of ultra low carbon, low carbon and micro alloyed steel sheets for auto application under low to intermediate strain rate. Materials and Design. 2014, vol. 57, pp. 211-217.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Seong-Hee Lee, Yoshihiro Saito, Kyung-Tae Park, Hyuk Shin. Microstructures and mechanical properties of ultra low carbon IF steel processed by accumulative roll bonding process // Materials Transactions. 2002. Vol. 43. No. 9. P. 2320 - 2325.</mixed-citation><mixed-citation xml:lang="en">Seong-Hee Lee, Yoshihiro Saito, Kyung-Tae Park and Hyuk Shin. Microstructures and mechanical properties of ultra low carbon IF steel processed by accumulative roll bonding process. Materials Transactions. 2002, vol. 43, no. 9, pp. 2320-2325.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">ГОСТ Р 54153-2010 Сталь. Метод атомно-эмиссионного спектрального анализа.</mixed-citation><mixed-citation xml:lang="en">GOST R 54153-2010 Stal’. Metod atomno-emissionnogo spekt-ral’nogo analiza [Steel. Atomic emission spectral analysis method]. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Горкуша Д.В., Комолова О.А., Григорович К.В. Анализ причин повышенного содержания углерода и азота в стали класса IF для условий ОАО «ММК» // Теория и технология металлургического производства. 2015. № 1 (16). С. 60 - 64.</mixed-citation><mixed-citation xml:lang="en">Gorkusha D.V., Komolova O.A., Grigorovich K.V. Analysis of causes of high carbon and nitrogen in IF steel for the conditions of Magnitogorsk Iron &amp; Steel Works. Teoriya i tekhnologiya metal-lurgicheskogoproizvodstva. 2015, no. 1(16), pp. 60-64. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Такеши Х. Результаты исследований листовой IF-стали // Современные достижения в металлургии и технологии производства сталей для автомобильной промышленности. Междунар. семинар 17 - 18 февраля 2004 г., Москва, 2004. С. 46 - 48, 52 - 56.</mixed-citation><mixed-citation xml:lang="en">Takeshi H. Sheet IF steel. In: Sovremennye dostizheniya v metallur-gii i tekhnologii proizvodstva stalei dlya avtomobil’noi promyshlen-nosti. Mezhdunar. seminar 17-18 fevralya 2004g., Moskva [Modern Advances in Metallurgy and Steel Production for the Automotive Industry. Int. Seminar, February 17-18, 2004, Moscow], pp. 46-48, 52-56. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Зинько Б.Ф., Степанова А.А., Изотов А.В. Особенности технологии выплавки IF-стали со сверхнизким содержанием примесей // Современные достижения в металлургии и технологии производства сталей для автомобильной промышленности. Междунар. семинар 17 - 18 февраля 2004 г., Москва, 2004. С. 57 - 59, 63 - 64.</mixed-citation><mixed-citation xml:lang="en">Zin’ko B.F., Stepanova A.A., Izotov A.V Technological features of smelting of IF steel with ultra-low impurity content. In: Sovremen-nye dostizheniya v metallurgii i tekhnologii proizvodstva stalei dlya avtomobil’noi promyshlennosti. Mezhdunar. seminar 17-18 fevralya 2004 g., Moskva [Modern Advances in Metallurgy and Steel Production for the Automotive Industry. Int. Seminar, February 17-18, 2004, Moscow], pp. 57-59, 63-64. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Бигеев В.А., Николаев А.О. Особенности производства особонизкоуглеродистых автокузовных сталей на установке циркуляционного вакуумирования в ККЦ ОАО «ММК» // Актуальные проблемы современной науки, техники и образования. 2012. Т. 1. № 70. С. 130 - 135.</mixed-citation><mixed-citation xml:lang="en">Bigeev V.A., Nikolaev A.O. Production of extra-low-carbon car body steels in RH-degasser at the BOF shop of Magnitogorsk Iron &amp; Steel Works. Aktual’nye problemy sovremennoi nauki, tekhniki i obrazovaniya. 2012, vol. 1, no. 70, pp. 130-135. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Пат. 2681961 РФ. Способ производства особонизкоуглеродистой стали / С.В. Никонов, Р.Р. Адигамов, А.В. Краснов и др.; заявка № 2018117989 от 15.05.2018.</mixed-citation><mixed-citation xml:lang="en">Nikonov S.V., Adigamov R.R., Krasnov A.V., Shvetsov A.A., Bikin K.B., Zubov A.V. Sposob proizvodstva osobonizkouglerodistoi stali [Method of extra-low-carbon steel production]. Patent RF no. 2681961. Publ. 05.27.2014. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Горкуша Д.В., Грирорович К.В., Карасев А.В., Комолова О.А. Изменение содержания различных типов неметаллических включений в процессе внепечной обработки низкоуглеродистой стали класса IF // Изв. вуз. Черная металлургия. 2019. Том 62. № 5. С. 345 - 352.</mixed-citation><mixed-citation xml:lang="en">Gorkusha D.V., Grigorovich K.V., Karasev A.V., Komolova O.A. Content modification of different types of non-metallic inclusions during low-carbon IF steel ladle treatment. Izvestiya. Ferrous Metallurgy. 2019, vol. 62, no. 5, pp. 345-352. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Chen Ji-ping, Kang Yong-lin, Hao Ying-min etc. Microstructure and properties of Ti and Ti+Nb ultra-low-carbon bake hardened steels // Journal of Iron and Steel Research, International. 2009. Vol. 16. No. 6. P. 33 - 40.</mixed-citation><mixed-citation xml:lang="en">Chen Ji-ping, Kang Yong-lin, Hao Ying-min, Liu Guang-ming, Xiong Ai-ming. Microstructure and properties of Ti and Ti+Nb ultra-low-carbon bake hardened steels. Journal of Iron and Steel Research, Int. 2009, vol. 166, no. 6, pp. 33-40.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Quanshe Sun, Weizhong Jiang. The match between drawability and enamelability of cold-rolled ultra low carbon sheet steels // XXI International Enamellers Congress. 18 - 22 May 2008, Shanghai -China. P. 53 - 65.</mixed-citation><mixed-citation xml:lang="en">Quanshe Sun, Weizhong Jiang. The match between drawability and enamelability of cold-rolled ultra low carbon sheet steels. In: XXI Int. Enamellers Congress. 18-22 May 2008 Shanghai, China, pp. 53-65.</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>
