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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Izvestiya MGTU MAMI</journal-id><journal-title-group><journal-title xml:lang="en">Izvestiya MGTU MAMI</journal-title><trans-title-group xml:lang="ru"><trans-title>Известия МГТУ “МАМИ“</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2074-0530</issn><issn publication-format="electronic">2949-1428</issn><publisher><publisher-name xml:lang="en">Moscow Polytechnic University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">69982</article-id><article-id pub-id-type="doi">10.17816/2074-0530-69982</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">The Hertzian problem for the ring layer of the optional thickness subject to friction forces in the contact area</article-title><trans-title-group xml:lang="ru"><trans-title>Смешанная плоская задача теории упругости для двухслойной кольцевой области</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Bozhkova</surname><given-names>L V</given-names></name><name xml:lang="ru"><surname>Божкова</surname><given-names>Л В</given-names></name></name-alternatives><bio xml:lang="en"><p>д.т.н(495) 223-05-23, доб.1318; МГТУ «МАМИ»; Moscow State Technical University MAMI</p></bio><bio xml:lang="ru"><p>д.т.н(495) 223-05-23, доб.1318; МГТУ «МАМИ»</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ryabov</surname><given-names>V G</given-names></name><name xml:lang="ru"><surname>Рябов</surname><given-names>В Г</given-names></name></name-alternatives><bio xml:lang="en"><p>к.т.н(495) 223-05-23, доб.1318; МГТУ «МАМИ»; Moscow State Technical University MAMI</p></bio><bio xml:lang="ru"><p>к.т.н(495) 223-05-23, доб.1318; МГТУ «МАМИ»</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Noritzina</surname><given-names>G I</given-names></name><name xml:lang="ru"><surname>Норицина</surname><given-names>Г И</given-names></name></name-alternatives><bio xml:lang="en"><p>к.т.н(495) 223-05-23, доб.1318; МГТУ «МАМИ»; Moscow State Technical University MAMI</p></bio><bio xml:lang="ru"><p>к.т.н(495) 223-05-23, доб.1318; МГТУ «МАМИ»</p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Moscow State Technical University MAMI</institution></aff><aff><institution xml:lang="ru">МГТУ «МАМИ»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2011-01-10" publication-format="electronic"><day>10</day><month>01</month><year>2011</year></pub-date><volume>5</volume><issue>1</issue><issue-title xml:lang="en">NO1 (2011)</issue-title><issue-title xml:lang="ru">ТОМ 1, №1 (2011)</issue-title><fpage>217</fpage><lpage>221</lpage><history><date date-type="received" iso-8601-date="2021-04-30"><day>30</day><month>04</month><year>2021</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2011, Bozhkova L.V., Ryabov V.G., Noritzina G.I.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2011, Божкова Л.В., Рябов В.Г., Норицина Г.И.</copyright-statement><copyright-year>2011</copyright-year><copyright-holder xml:lang="en">Bozhkova L.V., Ryabov V.G., Noritzina G.I.</copyright-holder><copyright-holder xml:lang="ru">Божкова Л.В., Рябов В.Г., Норицина Г.И.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-nd/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.eco-vector.com/2074-0530/article/view/69982">https://journals.eco-vector.com/2074-0530/article/view/69982</self-uri><abstract xml:lang="en"><p>The paper presents a problem-solving procedure for the contact interaction of solid cylinder with elastic ring layer, coating the contact parallel hole in the rigid body. It is supposed that the radial contact pressure varies according to the cosine law, and the friction forces in the contact area vary in proportion to radial contact pressures. The authors defines explicitly the dependence of contact area size on the resultant load and cogging performance, which appears to be very useful for engineering practice.</p></abstract><trans-abstract xml:lang="ru"><p>Предложен аналитический метод решения смешанной плоской задачи теории упругости для двухслойной кольцевой области, справедливый для кольцевых слоев произвольной толщины одновременно в случае сжимаемого и несжимаемого материалов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>two-layer ring</kwd><kwd>stress tensor</kwd><kwd>displacement vector</kwd><kwd>flexible coating</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>двухслойная кольцевая область</kwd><kwd>тензор напряжения</kwd><kwd>вектор перемещения</kwd><kwd>двухслойное упругое покрытие</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Тимошенко С. П., Дж. Гудьер. Теория упругости. -М.: Наука, 1979.- 560 с.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Божкова Л. В, Невельская Т. П., Чебанюк А.М. Определение перемещений и напряжений в кольце со смешанными краевыми условиями // Известия Вузов СССР-М.: Машиностроение, 1980,№4, 6 с.</mixed-citation></ref></ref-list></back></article>
