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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="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Vestnik of Samara State Technical University. Technical Sciences Series</journal-id><journal-title-group><journal-title xml:lang="en">Vestnik of Samara State Technical University. Technical Sciences Series</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник Самарского государственного технического университета. Серия «Технические науки»</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1991-8542</issn><issn publication-format="electronic">2712-8938</issn><publisher><publisher-name xml:lang="en">Samara State Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">19801</article-id><article-id pub-id-type="doi">10.14498/tech.2013.1.%u</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>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Physical aspects of contact shakedown elastic bodiesat coulomb friction</article-title><trans-title-group xml:lang="ru"><trans-title>Физические аспекты контактной приспособляемости упругих тел при кулоновском трении</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Alexandrova</surname><given-names>Margarita Y</given-names></name><name xml:lang="ru"><surname>Александрова</surname><given-names>Маргарита Юрьевна</given-names></name></name-alternatives><bio xml:lang="en"><p>Research Assistant</p></bio><bio xml:lang="ru"><p>научный сотрудник кафедры «Механика»</p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Samara State Technical University</institution></aff><aff><institution xml:lang="ru">Самарский государственный технический университет</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2013-03-15" publication-format="electronic"><day>15</day><month>03</month><year>2013</year></pub-date><volume>21</volume><issue>1</issue><issue-title xml:lang="en">NO1 (2013)</issue-title><issue-title xml:lang="ru">№1 (2013)</issue-title><fpage>87</fpage><lpage>92</lpage><history><date date-type="received" iso-8601-date="2020-02-10"><day>10</day><month>02</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2013, Alexandrova M.Y.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2013, Александрова М.Ю.</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="en">Alexandrova M.Y.</copyright-holder><copyright-holder xml:lang="ru">Александрова М.Ю.</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/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.eco-vector.com/1991-8542/article/view/19801">https://journals.eco-vector.com/1991-8542/article/view/19801</self-uri><abstract xml:lang="en"><p>The analysis of models describing the stick mechanism of elastic bodies at Coulomb friction at cyclic loading is done. The factors having a significant impact on the onset of full and partial shakedown in frictional contact are described. The results of numerical modeling of the fields slip and stick in conjugate cell assembly at cyclic loading at the example of cloves in cone drill bit are presented.</p></abstract><trans-abstract xml:lang="ru"><p>Проведен анализ моделей, описывающих механизм сцепления упругих тел в условиях сухого трения при циклическом нагружении. Описаны факторы, имеющие существенное влияние для наступления полной и частичной контактной приспособляемости. Представлены результаты численного моделирования полей скольжения и сцепления в сопряженных элементах сборки в условиях циклического нагружения на примере зубка в шарошке бурового долота.</p></trans-abstract><kwd-group xml:lang="en"><kwd>friction</kwd><kwd>flexibility</kwd><kwd>mathematical model</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>трение</kwd><kwd>приспособляемость</kwd><kwd>математическая модель</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Ding J. Simple parameters to predict effect of surface damage on fretting fatigue // International Journal of Fatigue. – 2011. – vol. 75. – pp. 1384-1399.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Barber J.R. Shakedown in frictional contact problems for the continuum / J.R. Barber, A. Klarbring, M. 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