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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-7739</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/7739</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Металлургия</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Metallurgy</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Effect of cooling rate on the solidification behavior of ac AlSi7Cu2 alloy</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Dobrzański</surname>
            <given-names>L. A.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Dobrzański</surname>
              <given-names>L. A.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Dobrzański</surname>
              <given-names>L. A.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru">Силезский технологический университет (Польша)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Silesian University of Technology (Poland)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Maniara</surname>
            <given-names>R. </given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Maniara</surname>
              <given-names>R. </given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Maniara</surname>
              <given-names>R. </given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
        <aff-alternatives id="aff2">
          <aff>
            <institution xml:lang="ru">Силезский технологический университет (Польша)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Silesian University of Technology (Poland)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Sokolowski</surname>
            <given-names>J. </given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Sokolowski</surname>
              <given-names>J. </given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Sokolowski</surname>
              <given-names>J. </given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff3"/>
        </contrib>
        <aff-alternatives id="aff3">
          <aff>
            <institution xml:lang="ru">Группа по технологии литья легких металлов (Канада)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Light Metals Casting Technology Group (Canada)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="2007-04-11">
        <day>11</day>
        <month>04</month>
        <year>2007</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2007</year>
      </pub-date>
      <volume>170</volume>
      <issue>2</issue>
      <fpage>151</fpage>
      <lpage>155</lpage>
      <history>
        <date date-type="received" iso-8601-date="2006-08-06">
          <day>06</day>
          <month>08</month>
          <year>2006</year>
        </date>
        <date date-type="accepted" iso-8601-date="2006-10-23">
          <day>23</day>
          <month>10</month>
          <year>2006</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2007-04-11">
          <day>11</day>
          <month>04</month>
          <year>2007</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 2007 L. A. Dobrzański, R.  Maniara, J.  Sokolowski</copyright-statement>
        <copyright-statement xml:lang="en">© 2007 L. A. Dobrzański, R.  Maniara, J.  Sokolowski</copyright-statement>
        <copyright-year>2007</copyright-year>
        <copyright-holder xml:lang="ru">L. A. Dobrzański, R.  Maniara, J.  Sokolowski</copyright-holder>
        <copyright-holder xml:lang="en">L. A. Dobrzański, R.  Maniara, J.  Sokolowski</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/7739">https://pmi.spmi.ru/pmi/article/view/7739</self-uri>
      <abstract xml:lang="ru">
        <p>Описывается влияние скорости охлаждения на величину зерна, расстояние междуосями вторичных дендритов и вытекающей термической характеристики литейного сплаваAC AlSi7Cu2. Процесс кристаллизации был изучен с использованием кривой охлажденияикривой кристаллизации при скорости кристаллизации в пределах от 0,16 до 0,71 °С-с”.Было определено, что более высокая скорость кристаллизации увеличивает температуру за-рождения кристаллов дендритов алюминия и твердую фазу в точке когерентности дендри-тов, что подразумевает увеличение подаваемой массы. Наблюдалось, что неравновеснаятемпература перехода в твердое состояние и размер зерен, расстояние между осями вторич-ных дендритов уменьшаются при увеличении скорости кристаллизации.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>This paper describes the effect of cooling rate on grain size, SDAS and thermal characterization results of cast AC AlSi7Cu2 alloy. The solidification process was studied from the cooling curve and crystallization curve at solidification rates from 0.16 to 0.71°C∙s-1. It was found that the nucleation temperature of aluminum dendrites and the proportion of solid at the coherence point of dendrites increased with increasing solidification rate, indicating an increase in mass feeding. In addition, it was observed that the non-equilibrium solidus temperature and grain size of the constituent grains of the SDAS decreased with increasing solidification rate.</p>
      </abstract>
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