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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Herald of Technological University</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Herald of Technological University</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ВЕСТНИК ТЕХНОЛОГИЧЕСКОГО УНИВЕРСИТЕТА</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">3034-4689</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">62867</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>ПРИКЛАДНАЯ ХИМИЯ И ХИМИЧЕСКАЯ ТЕХНОЛОГИЯ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject></subject>
    </subj-group>
    <subj-group>
     <subject>ПРИКЛАДНАЯ ХИМИЯ И ХИМИЧЕСКАЯ ТЕХНОЛОГИЯ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">SPARK PLASMA SINTERING OF ALUMINA: EFFECT OF TEMPERATURE ON MICROHARDNESS</article-title>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Ahmadi Daryakenari</surname>
       <given-names>M </given-names>
      </name>
      <name xml:lang="en">
       <surname>Ahmadi Daryakenari</surname>
       <given-names>M </given-names>
      </name>
     </name-alternatives>
     <email>dariakenari@gmail.com</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Dresvyannikov</surname>
       <given-names>A F</given-names>
      </name>
      <name xml:lang="en">
       <surname>Dresvyannikov</surname>
       <given-names>A F</given-names>
      </name>
     </name-alternatives>
     <email>alfedr@kstu.ru</email>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Petrova</surname>
       <given-names>E V</given-names>
      </name>
      <name xml:lang="en">
       <surname>Petrova</surname>
       <given-names>E V</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Department of Analytical Chemistry, certification and quality management KNRTU</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Department of Analytical Chemistry, certification and quality management KNRTU</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Department of Analytical Chemistry, certification and quality management KNRTU</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Department of Analytical Chemistry, certification and quality management KNRTU</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Department of Analytical Chemistry, certification and quality management KNRTU</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Department of Analytical Chemistry, certification and quality management KNRTU</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-08-01T14:19:44+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-08-01T14:19:44+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <volume>17</volume>
   <issue>7</issue>
   <fpage>45</fpage>
   <lpage>46</lpage>
   <history>
    <date date-type="received" iso-8601-date="2023-04-20T15:27:00+03:00">
     <day>20</day>
     <month>04</month>
     <year>2023</year>
    </date>
   </history>
   <self-uri xlink:href="https://vestniktu.ru/en/nauka/article/62867/view">https://vestniktu.ru/en/nauka/article/62867/view</self-uri>
   <abstract xml:lang="ru">
    <p>В условиях искрового плазменного спекания исследовалось поведение образцов оксида алюминия, полученных электрохимическим и сверхкритическим флюидным методами. Микротвердость исследуемых объемных образцов, полученных путем спекания при температуре 1300-1650
                  оС, определялась по Виккерсу.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The spark plasma sintering (SPS) of two types of α-Al
                  2O
                  3 powders (600 nm, 50 nm), synthesized by supercritical fluid and electrochemical methods, was investigated. The evolution of microhardness was studied after sintering the specimens at temperatures ranging from 1300 to 1650 
                  0C. The microhardness (HV) of obtained bulk samples at room temperature was evaluated by the Vickers indentation technique.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>spark plasma sintering</kwd>
    <kwd>electrochemical synthesis</kwd>
    <kwd>supercritical fluid</kwd>
    <kwd>alumina</kwd>
    <kwd>microhardness</kwd>
    <kwd>искровое плазменное спекание</kwd>
    <kwd>электрохимический синтез</kwd>
    <kwd>сверхкритические флюиды</kwd>
    <kwd>алюминия оксид</kwd>
    <kwd>микротвердость</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>spark plasma sintering</kwd>
    <kwd>electrochemical synthesis</kwd>
    <kwd>supercritical fluid</kwd>
    <kwd>alumina</kwd>
    <kwd>microhardness</kwd>
    <kwd>искровое плазменное спекание</kwd>
    <kwd>электрохимический синтез</kwd>
    <kwd>сверхкритические флюиды</kwd>
    <kwd>алюминия оксид</kwd>
    <kwd>микротвердость</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
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