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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-15446</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/15446</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Статьи</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Articles</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">On the hardness and microstructure of alloys of telluride and sulfur compounds</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>О твердости и микроструктуре сплавов теллуристых и сернистых соединений</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Saldau</surname>
            <given-names>P. Ya.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Салдау</surname>
              <given-names>П. Я.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Saldau</surname>
              <given-names>P. Ya.</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"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1913-04-13">
        <day>13</day>
        <month>04</month>
        <year>1913</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1913</year>
      </pub-date>
      <volume>4</volume>
      <issue>3</issue>
      <fpage>228</fpage>
      <lpage>237</lpage>
      <history>
        <date date-type="received" iso-8601-date="1912-08-28">
          <day>28</day>
          <month>08</month>
          <year>1912</year>
        </date>
        <date date-type="accepted" iso-8601-date="1912-12-17">
          <day>17</day>
          <month>12</month>
          <year>1912</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1913-04-13">
          <day>13</day>
          <month>04</month>
          <year>1913</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1913 П. Я. Салдау</copyright-statement>
        <copyright-statement xml:lang="en">© 1913 P. Ya. Saldau</copyright-statement>
        <copyright-year>1913</copyright-year>
        <copyright-holder xml:lang="ru">П. Я. Салдау</copyright-holder>
        <copyright-holder xml:lang="en">P. Ya. Saldau</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/15446">https://pmi.spmi.ru/pmi/article/view/15446</self-uri>
      <abstract xml:lang="ru">
        <p>Главной помехой развития исследования твердости было и есть то обстоятельство, что нет уверенности в точности полученных результатов, так как при разных условиях для одного и того же вещества результаты могут быть разные и таким образом теряется возможность сравнения результатов, полученных разными путями. В статье описываются сплавы свинца с теллуром, процесс их приготовления и методы исследования. Результаты см. в статье.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The main obstacle to the development of hardness research has been and remains the fact that there is no certainty in the accuracy of the results obtained, since under different conditions for one and the same substance the results may be different, and thus the possibility of comparing results obtained by different methods is lost. The article describes alloys of lead with tellurium, the process of their preparation, and the methods of research. See the article for the results.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
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</article>
