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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">10.17073/0368-0797-2026-4-433-439</article-id><article-id custom-type="elpub" pub-id-type="custom">blackmet-3132</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>ИНФОРМАЦИОННЫЕ ТЕХНОЛОГИИ И АВТОМАТИЗАЦИЯ В ЧЕРНОЙ  МЕТАЛЛУРГИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INFORMATION TECHNOLOGIES AND AUTOMATIC CONTROL IN FERROUS METALLURGY</subject></subj-group></article-categories><title-group><article-title>Совершенствование методики расчёта температурных напряжений в рабочих валках реверсивного толстолистового стана горячей прокатки</article-title><trans-title-group xml:lang="en"><trans-title>Improving the method for calculating temperature stresses in working rolls of a reversing hot rolling plate mill</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-5974-5718</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Поспелов</surname><given-names>И. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Pospelov</surname><given-names>I. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Иван Дмитриевич Поспелов, к.т.н., доцент</p><p>Россия, 162600, Вологодская обл., Череповец, пр. Луначарского, 5</p></bio><bio xml:lang="en"><p>Ivan D. Pospelov, Cand. Sci. (Eng.), Assist. Prof.</p><p>5 Lunacharskogo Ave., Cherepovets, Vologda Region 162600, Russian Federation</p></bio><email xlink:type="simple">idpospelov@chsu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Череповецкий государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Cherepovets State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>27</day><month>08</month><year>2026</year></pub-date><volume>69</volume><issue>4</issue><fpage>433</fpage><lpage>439</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Поспелов И.Д., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Поспелов И.Д.</copyright-holder><copyright-holder xml:lang="en">Pospelov I.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://fermet.misis.ru/jour/article/view/3132">https://fermet.misis.ru/jour/article/view/3132</self-uri><abstract><p>Использование универсальных существующих физико-математических моделей наиболее целесообразно в том случае, когда измерение какого-либо параметра с помощью датчика технически затруднено или невозможно. К таким параметрам относятся температурные напряжения рабочих валков. В данной работе представлена методика расчёта температурных напряжений, возникающих в рабочих валках толстолистовых реверсивных станов горячей прокатки, за счет совершенствования существующей математической модели для станов холодной прокатки, основанной на аналитическом решении уравнений упругости и теплопроводности, учитывая, что температурное поле валка осесимметрично. Особенностью такого аналитического решения является то, что заранее задать график изменения поверхностной температуры валков, охлаждаемых снаружи, не представляется возможным из-за того, что он является сложной функцией нестационарных технологических факторов прокатки. Поэтому заранее предполагают известным лишь вид графика функции, который задают в форме непрерывной ломаной линии, полученной по результатам замеров температуры поверхности рабочего валка. Исследование построено на основе указанной усовершенствованной численно-аналитической модели и уравнений расчёта температурных напряжений для определённого слоя рабочего валка действующего стана горячей прокатки в поперечном сечении с учётом его конструктивных особенностей и физико-механических параметров материала. Представлены результаты вычислительного эксперимента расчёта температурных напряжений по усовершенствованной методике, демонстрирующие её адаптацию для реверсивного толстолистового стана горячей прокатки. При реализации указанного эксперимента для оценки достоверности определения температурных напряжений в поперечном сечении валка показано отрицательное влияние существующего технологического режима охлаждения на стойкость поверхностного слоя рабочих валков.</p></abstract><trans-abstract xml:lang="en"><p>The use of universal existing physical and mathematical models is most expedient in cases where it is technically difficult or impossible to measure a parameter using a sensor. Such parameters include temperature stresses of the working rolls. The article presents a method for calculating the temperature stresses that occur in working rolls of reversing hot rolling plate mills by improving the existing mathematical model for cold rolling mills, which is based on analytical solution of the equations of elasticity and thermal conductivity, assuming that the temperature field of the roll is axisymmetric. A special feature of this analytical solution is that it is not possible to predetermine the graph of the surface temperature change of the rolls that are cooled from the outside, because it is a complex function of the non-stationary technological factors of rolling. Therefore, only the function graph is known in advance, which is set in the form of a continuous angled line obtained from the results of measuring the surface temperature of the working roll. The study is based on the specified improved numerical-analytical model and equations for calculating temperature stresses for a specific layer of the working roll of an operating hot rolling mill in a cross-section, taking into account its design features and the physical and mechanical parameters of its material. The results of a computational experiment for calculating temperature stresses using the improved method demonstrate its adaptation for a reversing hot rolling plate mill. When implementing this experiment to assess the accuracy of determining temperature stresses in the roll’s cross-section, the negative impact of the existing cooling process on durability of the working rolls’ surface layer is shown.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>горячая прокатка</kwd><kwd>толстолистовой реверсивный стан</kwd><kwd>нестационарный температурный режим</kwd><kwd>рабочий валок</kwd><kwd>температурные напряжения</kwd><kwd>функция температурных напряжений</kwd><kwd>вычислительный эксперимент</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hot rolling</kwd><kwd>reversing plate mill</kwd><kwd>non-stationary temperature mode</kwd><kwd>working roll</kwd><kwd>temperature stresses</kwd><kwd>temperature stress function</kwd><kwd>computational experiment</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">Гарбер Э.А., Гусаров В.О., Кузнецов В.В., Трайно А.И. Исследование и моделирование теплового режима непрерывного стана холодной прокатки. Производство проката. 2004;(10):15–22.</mixed-citation><mixed-citation xml:lang="en">Garber E.A., Gusarov V.O., Kuznetsov V.V., Traino A.I. Investigation and modeling of thermal modes at continuous cold rolling mill. Proizvodstvo prokata. 2004;(10):15–22. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Гарбер Э.А. Моделирование и совершенствование тепло­вого режима и профилировок валков: Монография. Москва: Теплотехник; 2013:114.</mixed-citation><mixed-citation xml:lang="en">Garber E.A. Modeling and Improvement of Thermal Conditions and Roll Profiles: Monograph. Moscow: Teplotekhnik; 2013:114. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Гарбер Э.А., Алешин А.Е., Дегтев С.С., Трайно А.И. Оптимизация технологического и теплового режимов реверсивного стана холодной прокатки. Металлы. 2015;(1):35–41.</mixed-citation><mixed-citation xml:lang="en">Garber E.A., Aleshin A.E., Degtev S.S., Traino A.I. Optimization of the technological and thermal conditions in a reversing cold rolling mill. Russian Metallurgy (Metally). 2015;2015(1):30–35. https://doi.org/10.1134/S0036029515010048</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Arif A.F., Khan O., Zubair S.M. Prediction of roll tempera­ture with a non-uniform heat flux at tool and workpiece inter­face. Heat and Mass Transfer. 2004;41(1):75–94. https://doi.org/10.1007/s00231-004-0508-6</mixed-citation><mixed-citation xml:lang="en">Arif A.F., Khan O., Zubair S.M. Prediction of roll tempera­ture with a non-uniform heat flux at tool and workpiece inter­face. Heat and Mass Transfer. 2004;41(1):75–94. https://doi.org/10.1007/s00231-004-0508-6</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Гарбер Э.А., Хлопотин М.В., Трайно А.И., Попов Е.С., Савиных А.Ф. Моделирование теплового режима валков широкополосного стана горячей прокатки для определения эффективных режимов их охлаждения. Металлы. 2009;(3):34–47.</mixed-citation><mixed-citation xml:lang="en">Garber E.A., Khlopotin M.V., Traino A.I., Popov E.S., Savinykh A.F. Simulation of the thermal conditions of rolls in a wide-strip hot-rolling mill to determine their effective cooling conditions. Russian Metallurgy (Metally). 2009;2009(3):208–219. https://doi.org/10.1134/S0036029509030045</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Шалаевский Д.Л. Исследование теплового режима рабочих валков стана горячей прокатки с целью повышения точности расчёта температур поверхностей их бочек. Известия вузов. Чёрная металлургия. 2023;66(3):283–289. https://doi.org/10.17073/0368-0797-2023-3-283-289</mixed-citation><mixed-citation xml:lang="en">Shalaevskii D.L. Investigation of thermal mode of hot-rolling mill working rolls in order to improve the accuracy of calculating the thermal profile of their barrels surface. Izvestiya. Ferrous Metallurgy. 2023;66(3):283–289. https://doi.org/10.17073/0368-0797-2023-3-283-289</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Hamraooui M. Thermal behaviour of rollers during the roll­ing process. Applied Thermal Engineering. 2009;29(11-12): 2386–2390. https://doi.org/10.1016/j.applthermaleng.2008.12.013</mixed-citation><mixed-citation xml:lang="en">Hamraooui M. Thermal behaviour of rollers during the roll­ing process. Applied Thermal Engineering. 2009;29(11-12): 2386–2390. https://doi.org/10.1016/j.applthermaleng.2008.12.013</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Garber E.A., Khlopotin M.V., Kozhevnikov A.V., Popov E.S., Savinykh A.F., Paligin R.B. Stabilization of conditions in broad-strip mills to improve the transverse profile of hot-rolled strip. Steel in Translation. 2010;40(8):753–758. https://doi.org/10.3103/S0967091210080152</mixed-citation><mixed-citation xml:lang="en">Garber E.A., Khlopotin M.V., Kozhevnikov A.V., Popov E.S., Savinykh A.F., Paligin R.B. Stabilization of conditions in broad-strip mills to improve the transverse profile of hot-rolled strip. Steel in Translation. 2010;40(8):753–758. https://doi.org/10.3103/S0967091210080152</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Cheng G., Yin N., Zheng Q., Qiu Y., Chen J. Numerical simulation of surface thermal analysis and cooling optimization of continuous casting rolls. Crystals. 2025;15(1):41. https://doi.org/10.3390/cryst15010041</mixed-citation><mixed-citation xml:lang="en">Cheng G., Yin N., Zheng Q., Qiu Y., Chen J. Numerical simulation of surface thermal analysis and cooling optimization of continuous casting rolls. Crystals. 2025;15(1):41. https://doi.org/10.3390/cryst15010041</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Chen H., Ji C., Zhu M. Prediction of casting roller wear during the solidification end reduction of continuous casting bloom. Metallurgical and Materials Transactions B. 2025;56(4):1399–1409. https://doi.org/10.1007/s11663-024-03411-9</mixed-citation><mixed-citation xml:lang="en">Chen H., Ji C., Zhu M. Prediction of casting roller wear during the solidification end reduction of continuous casting bloom. Metallurgical and Materials Transactions B. 2025;56(4):1399–1409. https://doi.org/10.1007/s11663-024-03411-9</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Bai C.-f., Wang B., Ma J., Zhang J.-y., Pan W.-p. Modeling effect of cooling conditions on solidification process during thermal cycle of rollers in twin-roll strip casting. Journal of Iron and Steel Research International. 2023;30:64–73. https://doi.org/10.1007/s42243-022-00822-3</mixed-citation><mixed-citation xml:lang="en">Bai C.-f., Wang B., Ma J., Zhang J.-y., Pan W.-p. Modeling effect of cooling conditions on solidification process during thermal cycle of rollers in twin-roll strip casting. Journal of Iron and Steel Research International. 2023;30:64–73. https://doi.org/10.1007/s42243-022-00822-3</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Gabelaya D.I., Kabakov Z.K. Optimization of the gap para­meters of supporting rollers of curvilinear continuous casting machine. Metallurgist. 2019;63:823–828. https://doi.org/10.1007/s11015-019-00895-8</mixed-citation><mixed-citation xml:lang="en">Gabelaya D.I., Kabakov Z.K. Optimization of the gap para­meters of supporting rollers of curvilinear continuous casting machine. Metallurgist. 2019;63:823–828. https://doi.org/10.1007/s11015-019-00895-8</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Савранский К.Н., Гарбер Э.А., Ламинцев В.Г. Пути экономии металла при производстве толстых листов. Москва: Металлургия; 1983:120.</mixed-citation><mixed-citation xml:lang="en">Savranskii K.N., Garber E.A., Lamintsev V.G. Economy Drive to Save Metal during the Production of Plates. Moscow: Metallurgiya; 1983:120. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Иводитов В.А., Трайно А.И., Вольшонок И.З., Русаков А.Д. Современные методы повышения эффектив­ности листопрокатного производства: монография. Москва: ИД МИСиС; 2013:288.</mixed-citation><mixed-citation xml:lang="en">Ivoditov V.A., Traino A.I., Vol’shonok I.Z., Rusakov A.D. Modern Methods for Improvement of the Efficiency of Sheet-Rolling Production: Monograph. Moscow: MISIS; 2013:288. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Dünckelmeyer M., Krempaszky C., Werner E., Hein G., Schörkhuber K. Analytical modeling of thermo-mechanically induced residual stresses of work rolls during hot rolling. Steel Research International. 2010;81(9):86–89.</mixed-citation><mixed-citation xml:lang="en">Dünckelmeyer M., Krempaszky C., Werner E., Hein G., Schörkhuber K. Analytical modeling of thermo-mechanically induced residual stresses of work rolls during hot rolling. Steel Research International. 2010;81(9):86–89.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Hu K., Shi Q., Han W., Zhu F., Chen J. On the evolution of temperature and combined stress in a work roll under cyclic thermo-mechanical loadings during hot strip rolling and idling. Materials. 2020;13(21):5054. https://doi.org/10.3390/ma13215054</mixed-citation><mixed-citation xml:lang="en">Hu K., Shi Q., Han W., Zhu F., Chen J. On the evolution of temperature and combined stress in a work roll under cyclic thermo-mechanical loadings during hot strip rolling and idling. Materials. 2020;13(21):5054. https://doi.org/10.3390/ma13215054</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Kejun Н., Fuxian Z., Jufang C., Nao-Aki N., Wenqin H., Yoshikazu S. Simulation of thermal stress and fatigue life prediction of high speed steel work roll during hot rolling considering the initial residual stress. Metals. 2019;9(9):966. https://doi.org/10.3390/met9090966</mixed-citation><mixed-citation xml:lang="en">Kejun Н., Fuxian Z., Jufang C., Nao-Aki N., Wenqin H., Yoshikazu S. Simulation of thermal stress and fatigue life prediction of high speed steel work roll during hot rolling considering the initial residual stress. Metals. 2019;9(9):966. https://doi.org/10.3390/met9090966</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Deng G.Y., Zhu Q., Tieu A.K., Zhu H.T., Reid M., Saleh A.A., Su L.H., Ta T.D., Zhang J., Lu C., Wu Q., Sum D.B. Evolution of microstructure, temperature and stress in a high speed steel work roll during hot rolling: Experiment and modeling. Journal of Materials Processing Technology. 2017;240:200–208. https://doi.org/10.1016/j.jmatprotec.2016.09.025</mixed-citation><mixed-citation xml:lang="en">Deng G.Y., Zhu Q., Tieu A.K., Zhu H.T., Reid M., Saleh A.A., Su L.H., Ta T.D., Zhang J., Lu C., Wu Q., Sum D.B. Evolution of microstructure, temperature and stress in a high speed steel work roll during hot rolling: Experiment and modeling. Journal of Materials Processing Technology. 2017;240:200–208. https://doi.org/10.1016/j.jmatprotec.2016.09.025</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Mercado-Solis R., Talamantes-Silva J., Beynon J., Hernandes-Rodrigues M. Modelling surface thermal damage to mill rolls. Wear. 2007;263(7–12):1560–1567. https://doi.org/10.1016/j.wear.2006.12.062</mixed-citation><mixed-citation xml:lang="en">Mercado-Solis R., Talamantes-Silva J., Beynon J., Hernandes-Rodrigues M. Modelling surface thermal damage to mill rolls. Wear. 2007;263(7–12):1560–1567. https://doi.org/10.1016/j.wear.2006.12.062</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Kiss I., Pinca Bretotean С., Josan А. Experimental research upon the durability in exploitation of the adamite type rolls. IOP Conference Series: Materials Science and Engineering. 2018;393(1):012090. https://doi.org/10.1088/1757-899X/393/1/012090</mixed-citation><mixed-citation xml:lang="en">Kiss I., Pinca Bretotean С., Josan А. Experimental research upon the durability in exploitation of the adamite type rolls. IOP Conference Series: Materials Science and Engineering. 2018;393(1):012090. https://doi.org/10.1088/1757-899X/393/1/012090</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Setiawan R., Siradj E., Iman F. Failure analysis of ICDP work roll of hot strip mill: case study of shell-core interface spalling. Jurnal Pendidikan Teknologi Kejuruan. 2022;5(1):28–34. https://doi.org/10.24036/jptk.v5i1.27023</mixed-citation><mixed-citation xml:lang="en">Setiawan R., Siradj E., Iman F. Failure analysis of ICDP work roll of hot strip mill: case study of shell-core interface spalling. Jurnal Pendidikan Teknologi Kejuruan. 2022;5(1):28–34. https://doi.org/10.24036/jptk.v5i1.27023</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Weidlich F., Braga A.P., Silva Lima L.G., Boccalini G., Souza R.M. The influence of rolling mill process parameters on roll thermal fatigue. International Journal of Advanced Manufacturing Technologies. 2019;102(11):2159–2171. https://doi.org/10.1007/s00170-019-03293-1</mixed-citation><mixed-citation xml:lang="en">Weidlich F., Braga A.P., Silva Lima L.G., Boccalini G., Souza R.M. The influence of rolling mill process parameters on roll thermal fatigue. International Journal of Advanced Manufacturing Technologies. 2019;102(11):2159–2171. https://doi.org/10.1007/s00170-019-03293-1</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Kotrbacek P., Horsky J., Raudensky M., Pohanka M. Experi­mental study of heat transfer in hot rolling. Revue de Métal­lurgie. 2006;7–8(103):333–341.</mixed-citation><mixed-citation xml:lang="en">Kotrbacek P., Horsky J., Raudensky M., Pohanka M. Experi­mental study of heat transfer in hot rolling. Revue de Métal­lurgie. 2006;7–8(103):333–341.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Pinca-Bretotean C., Josan A., Kumar Sharma A. Influence of thermal stresses on the phenomenon of thermal fatigue of rolling cylinders. Journal of Physics: Conference Series. 2023;2540(1):012023. https://doi.org/10.1088/1742-6596/2540/1/012023</mixed-citation><mixed-citation xml:lang="en">Pinca-Bretotean C., Josan A., Kumar Sharma A. Influence of thermal stresses on the phenomenon of thermal fatigue of rolling cylinders. Journal of Physics: Conference Series. 2023;2540(1):012023. https://doi.org/10.1088/1742-6596/2540/1/012023</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Третьяков А.В., Гарбер Э.А., Давлетбаев Г.Г. Расчёт и исследование прокатных валков. Москва: Металлургия; 1976:256.</mixed-citation><mixed-citation xml:lang="en">Tret’yakov A.V., Garber E.A., Davletbaev G.G. Calculation and Investigation of Rolling Rolls. Moscow: Metallurgiya; 1976:256. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Гарбер Э.А., Кожевникова И.А., Тарасов П.А., Трай­­но А.И. К вопросу о влиянии трения первого и второго рода на энергосиловые параметры горячей прокатки в клетях кварто. Металлы. 2007;(6):47–56.</mixed-citation><mixed-citation xml:lang="en">Garber E.A., Kozhevnikova I.A., Tarasov P.A., Traino A.I. Effect of sliding and rolling friction on the energy-force parameters during hot rolling in four-high stands. Russian Metallurgy (Metally). 2007;2007(6):484–491. https://doi.org/10.1134/S0036029507060080</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Гарбер Э.А., Кожевникова И.А., Завражнов А.А., Трай­­но А.И. Напряженное состояние в очаге деформации при прокатке высокопрочной толстолистовой стали. Металлы. 2007;(3):33–39. https://doi.org/10.1134/S0036029507030068</mixed-citation><mixed-citation xml:lang="en">Garber E.A., Kozhevnikova I.A., Zavrazhnov A.A., Traino A.I. State of stress in the deformation zone during rolling of high-strength plate steel. Russian Metallurgy (Metally). 2007;2007(3):194–200. https://doi.org/10.1134/S0036029507030068</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Поспелов И.Д. Совершенствование методики расчёта температурных полей в рабочих валках непрерывного широкополосного стана горячей прокатки. Сталь. 2025;(9):21–25.</mixed-citation><mixed-citation xml:lang="en">Pospelov I.D. Improvement of the methodology for calculating temperature fields in the working rolls of continuous wide-strip hot rolling mill. Stal’. 2025;(9):21–25. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Бухмиров В.В., Ракутина Д.В., Солнышкова Ю.С. Нестационарная теплопроводность. Справочные материалы для решения задач. Иваново: Ивановский государственный энергетический университет; 2013:36.</mixed-citation><mixed-citation xml:lang="en">Bukhmirov V.V., Rakutina D.V., Solnyshkova Yu.S. Unsteady-State Thermal Conductivity. Reference Materials for Solving Problems. Ivanovo: Ivanovskii Gosudarstvennyi Energeticheskii Universitet; 2013:36. (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>
