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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">sat</journal-id><journal-title-group><journal-title xml:lang="ru">НАУКА и ТЕХНИКА</journal-title><trans-title-group xml:lang="en"><trans-title>Science &amp; Technique</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2227-1031</issn><issn pub-type="epub">2414-0392</issn><publisher><publisher-name>Belarusian National Technical University</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">sat-1125</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>МЕТАЛЛУРГИЯ. МЕТАЛЛООБРАБОТКА. МАШИНОСТРОЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>METALLURGY. МЕТАL WORKING. MECHANICAL ENGINEERING</subject></subj-group></article-categories><title-group><article-title>МЕХАНИЧЕСКИЕ СВОЙСТВА ИНСТРУМЕНТАЛЬНЫХ СТАЛЕЙ С ДИФФУЗИОННЫМИ КАРБИДНЫМИ И КАРБОНИТРИДНЫМИ ПОКРЫТИЯМИ</article-title><trans-title-group xml:lang="en"><trans-title>MECHANICAL PROPERTIES OF TOOL STEELS WITH DIFFUSION CARBIDE AND NITRO-CARBON LAYERS</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>Кухарева</surname><given-names>Н. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Kukhareva</surname><given-names>N. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат технических наук</p></bio><email xlink:type="simple">sat@bntu.by</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>Петрович</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrovich</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат технических наук</p></bio><email xlink:type="simple">sat@bntu.by</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>Галынская</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Galynskaya</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат технических наук</p></bio><email xlink:type="simple">sat@bntu.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский национальный технический университет</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Belarusian National Technical University</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2007</year></pub-date><pub-date pub-type="epub"><day>04</day><month>10</month><year>2007</year></pub-date><volume>0</volume><issue>5</issue><fpage>15</fpage><lpage>20</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кухарева Н.Г., Петрович С.Н., Галынская Н.А., 2007</copyright-statement><copyright-year>2007</copyright-year><copyright-holder xml:lang="ru">Кухарева Н.Г., Петрович С.Н., Галынская Н.А.</copyright-holder><copyright-holder xml:lang="en">Kukhareva N.G., Petrovich S.N., Galynskaya N.A.</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://sat.bntu.by/jour/article/view/1125">https://sat.bntu.by/jour/article/view/1125</self-uri><abstract><p>Приведены результаты металлографических исследований и испытаний на износ инструментальных сталей марок: для горячего деформирования – 4Х5В2ФС, 4Х5МФС и для холодного деформирования – Х12, Х12ФС, прошедших поверхностное упрочнение с использованием процесса карбидизации и карбонитрации в порошковой среде. Исследованы: морфология, толщина и микротвердость полученных образцов, их микроструктура и фазовый состав. Установлена целесообразность применения предлагаемых технологий для повышения износостойкости исследуемых инструментальных сталей в условиях трения скольжения.</p></abstract><trans-abstract xml:lang="en"><p>The paper presents results of metallographic investigations and wear tests of the following tool steel grades: hot strain steels 4H5W2FS, 4H5MWS and cold strain steels H12, H12FS. All the surfaces have been hardened with the help of carbidizing and nitro-carbonizing processes in the powder medium. The following factors have been investigated: morphology, thickness and microhardness of the obtained samples, their microstructure and phase composition. It has been determined that the application of the proposed technology makes it possible to improve wear resistance of the investigated tool steels at sliding friction. </p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Babul, T. The Effect of Initial Microstructure of Tool Steels on the thickness and Hardness of Layers Obtained by Way of Nitrocarburizing / T. Babul, A. Nakoneczny, N. Kucharieva // The 9th International Seminar of IFHTSE «Nitriding Technology – Theory and practice». – Warsaw, 2003. – Р. 437–444.</mixed-citation><mixed-citation xml:lang="en">Babul, T. The Effect of Initial Microstructure of Tool Steels on the thickness and Hardness of Layers Obtained by Way of Nitrocarburizing / T. Babul, A. Nakoneczny, N. Kucharieva // The 9th International Seminar of IFHTSE «Nitriding Technology – Theory and practice». – Warsaw, 2003. – Р. 437–444.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Бабул, Т. Влияние исходной структуры инструментальных сталей на толщину и твердость слоев, полученных в результате карбонитрирования / Т. Бабул, Н. Г. Кухарева, А. Наконечный // Металловедение и термическая обработка металлов. Машиностроение. – 2004. – № 7. – С. 17–20.</mixed-citation><mixed-citation xml:lang="en">Бабул, Т. Влияние исходной структуры инструментальных сталей на толщину и твердость слоев, полученных в результате карбонитрирования / Т. Бабул, Н. Г. Кухарева, А. Наконечный // Металловедение и термическая обработка металлов. Машиностроение. – 2004. – № 7. – С. 17–20.</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>
