<?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">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">10.17073/0368-0797-2015-3-167-173</article-id><article-id custom-type="elpub" pub-id-type="custom">blackmet-633</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>СВЯЗЬ МЕХАНИЧЕСКИХ СВОЙСТВ ЛИТЫХ ИЗДЕЛИЙ ИЗ СТАЛИ 40Х24Н12СЛ С ИХ МИКРОСТРУКТУРОЙ И ВЯЗКОСТЬЮ РАСПЛАВА</article-title><trans-title-group xml:lang="en"><trans-title>CORRELATION OF MECHANICAL PROPERTIES OF INGOTS OF STEEL GX40CrNiSi25-12 WITH THEIR MICROSTRUCTURE AND MELT VISCOSITY</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>Конашков</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Konashkov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., ст. науч. сотрудник Исследовательского центра физики металлических жидкостей Института материаловедения и металлургии</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Senior Researcher of “Research Center of Physics of Metallic Liquids of Institute of Materials and Metallurgy”</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>Цепелев</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsepelev</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н., профессор, директор Исследовательского центра физики металлических жидкостей Института материаловедения и металлургии</p></bio><bio xml:lang="en"><p>Dr. Sci. (Eng.), Professor, Director of the Research Center of Physics of metallic liquids of the Institute of Materials and Metallurgy</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>Чикова</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Chikova</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.ф.-м.н., профессор кафедры физики</p></bio><bio xml:lang="en"><p>Dr. Sci. (Phys.-Math.), Professor of “The Chair of physics”</p></bio><email xlink:type="simple">chik63@mail.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>Белоносов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Belonosov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант</p></bio><bio xml:lang="en"><p>Postgraduate</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Уральский федеральный университет 620002, Россия, г. Екатеринбург ул. Мира, 19</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ural Federal University named after the fi rst President of Russia B.N. Yeltsin 19, Mira str., Ekaterinburg, 620002, Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Уральский государственный педагогический университет 620017, Россия, г. Екатеринбург, пр. Космонавтов, 26</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ural State Pedagogical University 26, Kosmonavtov pr., Ekaterinburg, 620017, Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>09</day><month>06</month><year>2015</year></pub-date><volume>58</volume><issue>3</issue><fpage>167</fpage><lpage>173</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Конашков В.В., Цепелев В.С., Чикова О.А., Белоносов А.В., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Конашков В.В., Цепелев В.С., Чикова О.А., Белоносов А.В.</copyright-holder><copyright-holder xml:lang="en">Konashkov V.V., Tsepelev V.S., Chikova O.A., Belonosov A.V.</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/633">https://fermet.misis.ru/jour/article/view/633</self-uri><abstract><p>Проведено металлографическое исследование микроструктуры литых образцов стали 40Х24Н12СЛ, отобранных от колосников обжиговых тележек, характеризующихся различным уровнем механических характеристик. Обнаружено, что микроструктура образцов, для которых характерно пониженное значение прочности и пластичности, содержит больше неметаллических включений, а также σ-фазы по границам аустенитного зерна. Изучена вязкость данных образцов в жидком состоянии. Вязкость измеряли методом затухающих крутильных колебаний тигля с расплавом в режиме нагрева и последующего охлаждения образцов в диапазоне температур от 1500 до 1720 °C. По результатам измерений сделано заключение о связи механических свойств литых образцов стали 40Х24Н12СЛ с особенностями их микроструктуры, а также характером температурных и временных зависимостей кинематической вязкости расплава.</p></abstract><trans-abstract xml:lang="en"><p>Metallographic examination of the microstructure of ingots of steel GX40CrNiSi25-12, which are characterized by different levels of mechanical properties, was held. Samples were selected from the grates of kiln carries. The microstructure of the samples, which are characterized by a lower value of strength and ductility, contains more non-metallic inclusions and σ-phase. The authors studied the viscosity of these samples in the liquid state. The viscosity of the liquid steel is measured by means of damping torsional oscillations of a crucible with melt in heating and subsequent cooling in the range of 1500 – 1720 °C. According to the results of the experiments the correlation of mechanical properties of cast samples of steel GX40CrNiSi25-12 was concluded with features of their microstructure and the kinematic viscosity of the melt.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>слиток</kwd><kwd>сталь</kwd><kwd>микроструктура</kwd><kwd>механические свойства</kwd><kwd>расплав</kwd><kwd>вязкость</kwd><kwd>дефекты</kwd><kwd>σ-фаза.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ingot</kwd><kwd>steel</kwd><kwd>microstructure</kwd><kwd>mechanical properties</kwd><kwd>melts</kwd><kwd>viscosity</kwd><kwd>defects</kwd><kwd>σ-phase</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">Baum B.A. Metallicheskie zhidkosti [Metallic fl uids]. Moscow: Nauka. 1979. 135 p. (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Baum B.A. Metallicheskie zhidkosti [Metallic fl uids]. Moscow: Nauka. 1979. 135 p. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Baum B.A., Khasin G.A., Tyagunov G.V. etc. Zhidkaya stal’ [Liquid steel]. Moscow: Metallurgiya, 1984. 208 p. (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Baum B.A., Khasin G.A., Tyagunov G.V. etc. Zhidkaya stal’ [Liquid steel]. Moscow: Metallurgiya, 1984. 208 p. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Tsepelev V.S., Konashkov V.V., Baum B.A., Tyagunov G.V., Baryshev E.E. Svoistva metallicheskikh rasplavov: Sbornik [The properties of metallic melts: Collection of articles]. Part. 1. Ekaterinburg: UGTU-UPI. 2008. 358 p. (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Tsepelev V.S., Konashkov V.V., Baum B.A., Tyagunov G.V., Baryshev E.E. Svoistva metallicheskikh rasplavov: Sbornik [The properties of metallic melts: Collection of articles]. Part. 1. Ekaterinburg: UGTU-UPI. 2008. 358 p. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Tsepelev V.S., Konashkov V.V., Baum B.A., Tyagunov G.V., Baryshev E.E. Svoistva metallicheskikh rasplavov: Sbornik [The properties of metallic melts: Collection of articles]. Part. 2. Ekaterinburg: UGTU-UPI. 2008. 383 p. (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Tsepelev V.S., Konashkov V.V., Baum B.A., Tyagunov G.V., Baryshev E.E. Svoistva metallicheskikh rasplavov: Sbornik [The properties of metallic melts: Collection of articles]. Part. 2. Ekaterinburg: UGTU-UPI. 2008. 383 p. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Gel’d P.V., Baum B.A., Petrushevskii M.S. Rasplavy ferrosplavnogo proizvodstva [Melts of ferroalloy production]. Moscow: Metallurgiya. 1973, 288 p. (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Gel’d P.V., Baum B.A., Petrushevskii M.S. Rasplavy ferrosplavnogo proizvodstva [Melts of ferroalloy production]. Moscow: Metallurgiya. 1973, 288 p. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Lykasov D.K., Chikova O.A. Optimization of alloying technology of alloy 2124 by manganese with studying the connection of structure and properties of liquid and molten metal. Rasplavy. 2009, no. 1, pp. 31–39. (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Lykasov D.K., Chikova O.A. Optimization of alloying technology of alloy 2124 by manganese with studying the connection of structure and properties of liquid and molten metal. Rasplavy. 2009, no. 1, pp. 31–39. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Stahlfehlerfi bel. Vols. 1–2. Freiberg Stahlberatungsstelle. Dt. Verlag für Grundstoffi ndustrie, VEB, 1975. (Russ.ed. Atlas defektov stali. Moscow: Metallurgiya, 1979. 188 p.).</mixed-citation><mixed-citation xml:lang="en">Stahlfehlerfi bel. Vols. 1–2. Freiberg Stahlberatungsstelle. Dt. Verlag für Grundstoffi ndustrie, VEB, 1975. (Russ.ed. Atlas defektov stali. Moscow: Metallurgiya, 1979. 188 p.).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Lambert Nicole, Greday Tony, Habraken Louis etc. De Ferri Metallographia. Vol. 4. Düsseldorf, Verl. Stahleisen, 1983. (Russ. ed.Lambert N., Greday T., Habraken L. Metallografi ja splavov zheleza: Sprav. Izd. Moscow: Metallurgiya, 1985. 248 p.).</mixed-citation><mixed-citation xml:lang="en">Lambert Nicole, Greday Tony, Habraken Louis etc. De Ferri Metallographia. Vol. 4. Düsseldorf, Verl. Stahleisen, 1983. (Russ. ed.Lambert N., Greday T., Habraken L. Metallografi ja splavov zheleza: Sprav. Izd. Moscow: Metallurgiya, 1985. 248 p.).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Akshentseva A.P. Metallografi ya korrozionno-stoikikh stalei i splavov. Spravochnik [Metallography of corrosion-resistant steels and alloys. Directory]. Moscow: Metallurgiya, 1990. (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Akshentseva A.P. Metallografi ya korrozionno-stoikikh stalei i splavov. Spravochnik [Metallography of corrosion-resistant steels and alloys. Directory]. Moscow: Metallurgiya, 1990. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Tyagunov G.V., Tsepelev V.S., Kushnir M.N., Yakovlev G.N. Installation for measuring of kinematic viscosity of metal melts. Zavodskaya laboratoriya. 1980, no. 10, pp. 919–920. (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Tyagunov G.V., Tsepelev V.S., Kushnir M.N., Yakovlev G.N. Installation for measuring of kinematic viscosity of metal melts. Zavodskaya laboratoriya. 1980, no. 10, pp. 919–920. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Povodator A.M., Konashkov V.V., V’yukhin V.V., Tsepelev V.S. Sposob beskontaktnogo izmereniya vyazkosti vysokotemperatur nykh metallicheskikh rasplavov [Non-contact measurement method of high viscosity of molten metal]. Patent RF no. 2386948. Byulleten’ izobretenii, 2011, no. 11. (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Povodator A.M., Konashkov V.V., V’yukhin V.V., Tsepelev V.S. Sposob beskontaktnogo izmereniya vyazkosti vysokotemperatur nykh metallicheskikh rasplavov [Non-contact measurement method of high viscosity of molten metal]. Patent RF no. 2386948. Byulleten’ izobretenii, 2011, no. 11. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Povodator A.M., Konashkov V.V., V’yukhin V.V., Tsepelev V.S. Ustroistvo dlya issledovaniya vysokotemperaturnykh metallicheskikh rasplavov [Device for studies of high-temperature metal melts]. Patent RF no. 104721, Byulleten’ izobretenii, 2011, no. 14А. (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Povodator A.M., Konashkov V.V., V’yukhin V.V., Tsepelev V.S. Ustroistvo dlya issledovaniya vysokotemperaturnykh metallicheskikh rasplavov [Device for studies of high-temperature metal melts]. Patent RF no. 104721, Byulleten’ izobretenii, 2011, no. 14А. (In Russ.).</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>
