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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">Tractors and Agricultural Machinery</journal-id><journal-title-group><journal-title xml:lang="en">Tractors and Agricultural Machinery</journal-title><trans-title-group xml:lang="ru"><trans-title>Тракторы и сельхозмашины</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0321-4443</issn><issn publication-format="electronic">2782-425X</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">69483</article-id><article-id pub-id-type="doi">10.17816/0321-4443-69483</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">Improving the methods of experimental research of friction units of cylinder-piston group</article-title><trans-title-group xml:lang="ru"><trans-title>Совершенствование методов экспериментального исследования трибосопряжений деталей ЦПГ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kochenov</surname><given-names>V A</given-names></name><name xml:lang="ru"><surname>Коченов</surname><given-names>В А</given-names></name></name-alternatives><bio xml:lang="en"><p>Nizhny Novgorod State Agricultural Academy</p></bio><bio xml:lang="ru"><p>канд. техн. наук; Нижегородская ГСХА</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Goyeva</surname><given-names>V V</given-names></name><name xml:lang="ru"><surname>Гоева</surname><given-names>В В</given-names></name></name-alternatives><bio xml:lang="en"><p>Nizhny Novgorod State Engineering-Economic Institute</p></bio><bio xml:lang="ru"><p>инж.; Нижегородский ГИЭИ</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Grishin</surname><given-names>N Ye</given-names></name><name xml:lang="ru"><surname>Гришин</surname><given-names>Н Е</given-names></name></name-alternatives><bio xml:lang="en"><p>Nizhny Novgorod State Engineering-Economic Institute</p></bio><bio xml:lang="ru"><p>инж.; Нижегородский ГИЭИ</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kazakov</surname><given-names>S S</given-names></name><name xml:lang="ru"><surname>Казаков</surname><given-names>С С</given-names></name></name-alternatives><bio xml:lang="en"><p>Nizhny Novgorod State Engineering-Economic Institute</p></bio><bio xml:lang="ru"><p>инж.; Нижегородский ГИЭИ</p></bio><email>cheriraida@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Nizhny Novgorod State Agricultural Academy</institution></aff><aff><institution xml:lang="ru">Нижегородская ГСХА</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Nizhny Novgorod State Engineering-Economic Institute</institution></aff><aff><institution xml:lang="ru">Нижегородский ГИЭИ</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2012-08-15" publication-format="electronic"><day>15</day><month>08</month><year>2012</year></pub-date><volume>79</volume><issue>8</issue><issue-title xml:lang="en">NO8 (2012)</issue-title><issue-title xml:lang="ru">№8 (2012)</issue-title><fpage>40</fpage><lpage>41</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 ©; 2012, Kochenov V.A., Goyeva V.V., Grishin N.Y., Kazakov S.S.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2012, Коченов В.А., Гоева В.В., Гришин Н.Е., Казаков С.С.</copyright-statement><copyright-year>2012</copyright-year><copyright-holder xml:lang="en">Kochenov V.A., Goyeva V.V., Grishin N.Y., Kazakov S.S.</copyright-holder><copyright-holder xml:lang="ru">Коченов В.А., Гоева В.В., Гришин Н.Е., Казаков С.С.</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/0321-4443/article/view/69483">https://journals.eco-vector.com/0321-4443/article/view/69483</self-uri><abstract xml:lang="en"><p>Results of study of internal cylinder gas pressure change in internal combustion engines are given. An improved method for the measuring of diesel engines' compression is presented.</p></abstract><trans-abstract xml:lang="ru"><p>Приведены результаты исследования закономерностей изменения внутрицилиндрового давления газов двигателей внутреннего сгорания, усовершенствованный метод измерения компрессии дизелей.</p></trans-abstract><kwd-group xml:lang="en"><kwd>compression</kwd><kwd>lubrication</kwd><kwd>rotation frequency of crankshaft</kwd><kwd>carbon deposits in combustion chamber</kwd><kwd>compression ratio</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>компрессия</kwd><kwd>смазывание</kwd><kwd>частота вращения коленчатого вала</kwd><kwd>нагар в камере сгорания</kwd><kwd>степень сжатия</kwd></kwd-group></article-meta></front><body></body><back><ref-list/></back></article>
