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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Science intensive technologies in mechanical engineering</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Science intensive technologies in mechanical engineering</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Наукоёмкие технологии в машиностроении</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2223-4608</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">42308</article-id>
   <article-id pub-id-type="doi">10.30987/2223-4608-2021-3-3-6</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>НАУКОЁМКИЕ ТЕХНОЛОГИИ В ЗАГОТОВИТЕЛЬНОМ ПРОИЗВОДСТВЕ (архивировано)</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>SCIENCE INTENSIVE TECHNOLOGIES IN BLANK PRODUCTION (archived)</subject>
    </subj-group>
    <subj-group>
     <subject>НАУКОЁМКИЕ ТЕХНОЛОГИИ В ЗАГОТОВИТЕЛЬНОМ ПРОИЗВОДСТВЕ (архивировано)</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Analysis of product geometry formation at square billet stretching  on profile matrix</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Анализ формирования геометрии изделий при вытяжке  квадратных заготовок на профильной матрице</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9063-1548</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Ларин</surname>
       <given-names>Сергей Николаевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Larin</surname>
       <given-names>Sergey N.</given-names>
      </name>
     </name-alternatives>
     <email>mpf-tula@rambler.ru</email>
     <bio xml:lang="ru">
      <p>доктор технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Самсонов</surname>
       <given-names>Никита Андреевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Samsonov</surname>
       <given-names>Nikita Andreevich</given-names>
      </name>
     </name-alternatives>
     <email>mpf-tula@rambler.ru</email>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2632-1481</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Платонов</surname>
       <given-names>Валерий Иванович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Platonov</surname>
       <given-names>Valeriy Ivanovich</given-names>
      </name>
     </name-alternatives>
     <email>mpf-tula@rambler.ru</email>
     <bio xml:lang="ru">
      <p>кандидат технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Тульский государственный университет</institution>
     <city>Тула</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Tula State University</institution>
     <city>Тула</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Тульский государственный университет</institution>
    </aff>
    <aff>
     <institution xml:lang="en">Tula State University</institution>
    </aff>
   </aff-alternatives>
   <volume>2021</volume>
   <issue>3</issue>
   <fpage>3</fpage>
   <lpage>6</lpage>
   <self-uri xlink:href="https://zh-szf.ru/en/nauka/article/42308/view">https://zh-szf.ru/en/nauka/article/42308/view</self-uri>
   <abstract xml:lang="ru">
    <p>Рассмотрена вытяжка квадратных заготовок в цилиндрическую матрицу. Для обеспечения минимизации эффекта неравномерности торцов заготовок в матрице использовался профильный заходной участок. Выполнено исследование влияния профиля матрицы на геометрию получаемых изделий. Выявлены рациональные геометрические соотношения инструмента, позволяющие добиться меньшей неравномерности геометрии концевой части деталей</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>There is considered square billet stretching in a cylindrical matrix. To ensure minimization of an inequality effect of billet ends in the matrix there was used a leading-in profile area. The investigation of matrix profile impact upon geometry of products manufactured is carried out. The efficient geometrical ratios of a tool allowing the achievement of a lesser inequality in the geometry of parts end area are revealed.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>вытяжка; формоизменение; анализ; матрица; степень деформаций</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>stretching; forming; analysis; matrix; deformation degree</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
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</article>
