<?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">vsgiu</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Сибирского государственного индустриального университета</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of the Siberian State Industrial University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2304 - 4497</issn><issn pub-type="epub">2307-1710</issn><publisher><publisher-name>Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный индустриальный университет"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.57070/2304-4497-2025-1(51)-85-92</article-id><article-id custom-type="elpub" pub-id-type="custom">vsgiu-20</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>Раздел 2. Металлургия и материаловедение</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Section 2. Metallurgy and Materials Science</subject></subj-group></article-categories><title-group><article-title>ИЗНОСОСТОЙКОСТЬ СЛОЕВ НА СТАЛИ МАРКИ 5ХНМ, ПОЛУЧЕННЫХ ПОРОШКОВЫМ БОРОМЕДНЕНИЕМ</article-title><trans-title-group xml:lang="en"><trans-title>WEAR RESISTANCE OF LAYERS ON 5KHNM GRADE STEEL OBTAINED BY POWDER BOROMEDNING</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1421-5251</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лысых</surname><given-names>Степан Алексеевич</given-names></name><name name-style="western" xml:lang="en"><surname>Lysykh</surname><given-names>Stepan A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>м.н.с. лаборатории физического материаловедения</p></bio><bio xml:lang="en"><p>Junior Research Fellow physical materials science laboratories</p></bio><email xlink:type="simple">lysyh.stepa@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1970-2945</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Корнопольцев</surname><given-names>Василий Николаевич</given-names></name><name name-style="western" xml:lang="en"><surname>Kornopol'tsev</surname><given-names>Vasilii N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., н.с. лаборатории химии полимеров</p></bio><bio xml:lang="en"><p>Candidate of Technical Sciences, Researcher at the Laboratory of Polymer Chemistry</p></bio><email xlink:type="simple">kompo@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3272-0072</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Калашников</surname><given-names>Сергей Васильевич</given-names></name><name name-style="western" xml:lang="en"><surname>Kalashnikov</surname><given-names>Sergei V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.ф.-м.н., с.н.с. лаборатории физического материаловедения</p></bio><bio xml:lang="en"><p>Candidate of Physical and Mathematical Sciences, Senior Researcher, Laboratory of Physical Materials Science</p></bio><email xlink:type="simple">betch_kail@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7863-9045</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мишигдоржийн</surname><given-names>Ундрах Лхагвасуренович</given-names></name><name name-style="western" xml:lang="en"><surname>Mishigdorzhiin</surname><given-names>Undrakh L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., заведующий лабораторией физического материаловедения</p></bio><bio xml:lang="en"><p>Candidate of Technical Sciences, Head of the Laboratory of Physical Materials Science</p></bio><email xlink:type="simple">druh@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт физического материаловедения СО РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Physical Materials Science SO RAN</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Бурятский институт природопользования СО РАН</institution><country>Russian Federation</country></aff><aff xml:lang="en"><institution>Buryat Institute of Nature Management SO RAN</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>30</day><month>03</month><year>2025</year></pub-date><volume>0</volume><issue>1</issue><fpage>85</fpage><lpage>92</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лысых С.А., Корнопольцев В.Н., Калашников С.В., Мишигдоржийн У.Л., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Лысых С.А., Корнопольцев В.Н., Калашников С.В., Мишигдоржийн У.Л.</copyright-holder><copyright-holder xml:lang="en">Lysykh S., Kornopol'tsev V., Kalashnikov S., Mishigdorzhiin U.</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://vestnik.sibsiu.ru/jour/article/view/20">https://vestnik.sibsiu.ru/jour/article/view/20</self-uri><abstract><p>Износостойкость конструкционных сталей имеет большое влияние на технологию и экономику в машиностроении. Одни из наиболее дорогих производственных оснасток являются штампы, которые работают в сложных условиях и подвержены износу. Развитие способов упрочнения их поверхности, снижающие износ и увеличивающие тем самым ресурс штампов, очень важное направление как с точки зрения технологии их изготовления, так и с точки зрения экономии средств благодаря увеличению жизненного цикла производственной оснастки. Для изготовления штамповой оснастки при крупносерийном производстве в настоящее время используют преимущественно сталь марки 5ХНМ. Рассмотрена технология процесса химико-термической обработки рассматриваемой стали путем боромеднения с целью повышения износостойкости ее поверхности. Процесс боромеднения проводили в муфельной печи с использованием герметичных контейнеров в смеси, содержащей 62 % B4C, 17 % CuO, 19 % Al, 2 % NaF, при температуре 950 °С и временем выдержки 4 ч. Структура полученного упрочняющего покрытия игольчатая. Поверхностная твердость благодаря упрочняющему слою достигла 1850 HV и снижается до 1000 HV на глубине 180 мкм. Для измерения износа применяли машину трения с интегральным методом оценки. В процессе износа покрытия происходит обильное отделение мелких частиц металла и диффузионного слоя. Отделившиеся частицы, попадая в зону механического контакта деталей, вызывают микрорезание их поверхности. Однако, несмотря на это, сопротивление износу стали с покрытием возросло более чем в 22 раза по результатам тридцатиминутного испытания на машине трения. В качестве сравнительной технологии упрочнения применяли термическую обработка стали, в результате которой ее износостойкость возросла лишь в 2,6 раза при тех же условиях испытаний.</p></abstract><trans-abstract xml:lang="en"><p>The wear resistance of structural steels has a great impact on technology and economics in mechanical engineering. One of the most expensive production bases are stamps, which operate in difficult conditions and are subject to wear. The development of methods for strengthening their surfaces, which reduce wear and thereby increase the life of stamps, is a very important direction both from the point of view of their manufacturing technology and from the point of view of cost savings due to an increase in the life cycle of production equipment. Currently, 5KHNM grade steel is used primarily for the manufacture of die tooling in large-scale production. The technology of the process of chemical and thermal treatment of the steel in question by boromining in order to increase the wear resistance of its surface is considered. The boromining process was carried out in a steel furnace using sealed containers in a mixture containing 62 % B4C, 17 % CuO, 19 % Al, 2 % NaF, at a temperature of 950 °C and a holding time of 4 h. The structure of the resulting reinforcing coating is needle-like. The surface hardness due to the reinforcing layer has reached 1850 HV and decreases to 1000 HV at a depth of 180 microns. A friction machine with an integral evaluation method was used to measure wear. During the process of coating wear, there is an abundant separation of small metal particles and the diffusion layer. The separated particles, falling into the zone of mechanical contact of the parts, cause micro-cutting of their surface. However, despite this, the wear resistance of coated steel increased by more than 22 times according to the results of a thirty-minute test on a friction machine. Heat treatment of steel was used as a comparative hardening technology, as a result of which its wear resistance increased only 2.6 times under the same test conditions.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>упрочнение</kwd><kwd>упрочняющие покрытия</kwd><kwd>износостойкость</kwd><kwd>сталь марки 5ХНМ</kwd><kwd>химико-термическая обработка</kwd><kwd>боромеднение</kwd><kwd>диффузионный слой</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hardening</kwd><kwd>reinforcing coatings</kwd><kwd>wear resistance</kwd><kwd>5ХНМ steel</kwd><kwd>chemical-thermal treatment</kwd><kwd>boron-copper plating</kwd><kwd>diffusion layer</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">1. Рыжкин А.А., Зотов В.В., Глоба Д.П., Ви-сторопская Ф.А. Трибохимический аспект влияния износостойких покрытий на износ при резании. Вестник ДГТУ. 2010;10(6):844–857.</mixed-citation><mixed-citation xml:lang="en">Ryzhkin A.A., Zotov V.V., Globa D.P., Vis-toropskaya F.A. Tribochemical aspect of the influence of wear-resistant coatings on wear during cutting. Vestnik DGTU. 2010;10(6):844–857.   (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Bulloch J.H., Henderson J.L. Some considerations of wear and hardfacing materials. International Journal of Pressure Vessels and Piping. 1991;46:251–267.</mixed-citation><mixed-citation xml:lang="en">Bulloch J.H., Henderson J.L. Some considerations of wear and hardfacing materials. International Journal of Pressure Vessels and Piping. 1991;46:251–267.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Коротков В.А., Ананьев С.П., Злоказов М.В. Износостойкость сталей с плазменной закалкой и карбонитрацией. Нижний Тагил: НТИ (филиал) УрФУ. 2014:104.</mixed-citation><mixed-citation xml:lang="en">Korotkov V.A., Anan'ev S.P., Zlokazov M.V. Wear resistance of steels with plasma hardening and carbonitration. Nizhnii Tagil: NTI (branch) UrFU, 2014:104. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Ahn D.-G. Hardfacing technologies for im-provement of wear characteristics of hot working tools: a review. International Journal of Precision Engineering and Manufacturing. 2013;14:1271–1283.</mixed-citation><mixed-citation xml:lang="en">Ahn D.-G. Hardfacing technologies for im-provement of wear characteristics of hot working tools: a review. International Journal of Precision Engineering and Manufacturing. 2013;14:1271–1283.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Галынская Н.А., Кухарева Н.Г., Петрович С.Н., Бабуль Т., Обухович З. Исследование износостойкости боридных покрытий, полученных из композиционных порошковых сред. Наука и техника. 2012;1:10–16.</mixed-citation><mixed-citation xml:lang="en">Galynskaya N.A., Kukhareva N.G., Petrovich S.N., Babul T., Obukhovich Z. Study of the wear resistance of boride coatings obtained from composite powder media. Nauka i tekhnika. 2012;1:10–16. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Емельянова Т.В., Грызунов В.И., Приймак Е.Ю., Фирсова Н.В. Упрочнение поверх-ностных слоев штамповых сталей борированием. Упрочняющие технологии и покрытия. 2017;13(1):40–44.</mixed-citation><mixed-citation xml:lang="en">Emel'yanova T.V., Gryzunov V.I., Priimak E.Yu., Firsova N.V. Hardening of surface layers of die steels by boriding. Uprochnyayushchie tekhnologii i pokrytiya. 2017;13(1):40–44. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Трахтенберг Б.Ф. Стойкость штампов и пути ее повышения. Куйбышев: Куйбышевское книжное издательство. 1964:280.</mixed-citation><mixed-citation xml:lang="en">Trakhtenberg B.F. Durability of dies and ways to improve it. Kuibyshev: Kuibyshevskoe knizhnoe izdatel'stvo, 1964:280. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Сорокин В.Г. Стали и сплавы. Марочник. Москва: Интермет Инжиниринг. 2001:608.</mixed-citation><mixed-citation xml:lang="en">Sorokin V.G. Steels and alloys. Vintage. Moscow: Intermet Inzhiniring, 2001:608. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Salyi Z., Kaptay G., Koncz-Horvath D., Somlyai-Sipos L., Zoltan Kovacs P., Lukacs A., Benke M. Boride Coatings on Steel Protecting it AgainstCorrosion by a Liquid Lead-Free Solder Alloy. Metallurgical and Materials Transactions B. 2022;53:730–743.</mixed-citation><mixed-citation xml:lang="en">Salyi Z., Kaptay G., Koncz-Horvath D., Somlyai-Sipos L., Zoltan Kovacs P., Lukacs A., Benke M. Boride Coatings on Steel Protecting it AgainstCorrosion by a Liquid Lead-Free Solder Alloy. Metallurgical and Materials Transactions B. 2022;53:730–743.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Anthymidis K.G., Trakali A., Tsipas D.N. Production and Characterization of Boride Coatings on Steels. Key Engineering Materials. 2019;827:61‒66.</mixed-citation><mixed-citation xml:lang="en">Anthymidis K.G., Trakali A., Tsipas D.N. Production and Characterization of Boride Coatings on Steels. Key Engineering Materials. 2019;827:61‒66.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Xu R., Zhang J., Li Z., Zhang S., Zhang Y. Research Status of Metal Boride Hard Coatings. International Journal of Engineering Research &amp; Technology. 2020;9(12):223‒226.</mixed-citation><mixed-citation xml:lang="en">Xu R., Zhang J., Li Z., Zhang S., Zhang Y. Research Status of Metal Boride Hard Coatings. International Journal of Engineering Research &amp; Technology. 2020;9(12):223‒226.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Malinochka Ya.N., Koval'chuk G.Z., Yarmosh V.N. Structure and properties of low-carbon steel alloyed with boron and copper. Structural Steels. 1982;24:760–765.</mixed-citation><mixed-citation xml:lang="en">Malinochka Ya.N., Koval'chuk G.Z., Yarmosh V.N. Structure and properties of low-carbon steel alloyed with boron and copper. Structural Steels. 1982;24:760–765.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Полюшкин Н.Г. Основы теории трения, износа и смазки. Красноярск: Краснояр. гос. аграр. ун-т., 2013:192.</mixed-citation><mixed-citation xml:lang="en">Polyushkin N.G. Fundamentals of the theory of friction, wear and lubrication. Krasnoyarsk: Кrasnoyarskii gosudarstvennyi agrarnyi universitet, 2013:192. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Ivanov A.S., Karmanov D.V., Vdovina O.N. Surface saturation of low-carbon martensite steels with boron and copper. Chemicothermal Treatment Published. 1999;41:246–249.</mixed-citation><mixed-citation xml:lang="en">Ivanov A.S., Karmanov D.V., Vdovina O.N. Surface saturation of low-carbon martensite steels with boron and copper. Chemicothermal Treatment Published. 1999;41:246–249.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Pashechko M., Dziedzic K., Jozwik J. Analysis of Wear Resistance of Borided Steel C45. Materials. 2020;13(23):5529.</mixed-citation><mixed-citation xml:lang="en">Pashechko M., Dziedzic K., Jozwik J. Analysis of Wear Resistance of Borided Steel C45. Materials. 2020; 13(23):5529.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Тавтилов И.Ш. Практикум по основам теории трения, изнашивания и триботехническим испытаниям. Оренбург: Оренбургский гос. ун-т., 2017:231.</mixed-citation><mixed-citation xml:lang="en">Tavtilov I.Sh. Workshop on the basics of the theory of friction, wear and tribological test-ing. Orenburg: Orenburgskii gosudarstvennyi universitet, 2017:231. (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>
