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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Russian Journal of Biological Physics and Chemisrty</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Russian Journal of Biological Physics and Chemisrty</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>АКТУАЛЬНЫЕ ВОПРОСЫ БИОЛОГИЧЕСКОЙ ФИЗИКИ И ХИМИИ</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2499-9962</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">53982</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Общая биофизика</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>General biophysics</subject>
    </subj-group>
    <subj-group>
     <subject>Общая биофизика</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">INVESTIGATION OF OSCILLATORY PROCESSES IN COLLOIDAL LIQUIDS BY DRYING DROP’S METHOD</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ИССЛЕДОВАНИЕ КОЛЕБАТЕЛЬНЫХ ПРОЦЕССОВ В КОЛЛОИДНЫХ ЖИДКОСТЯХ МЕТОДОМ ВЫСЫХАЮЩЕЙ КАПЛИ</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Яхно</surname>
       <given-names>Т А</given-names>
      </name>
      <name xml:lang="en">
       <surname>Yakhno</surname>
       <given-names>T A</given-names>
      </name>
     </name-alternatives>
     <email>yakhta13@gmail.com</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Яхно</surname>
       <given-names>В Г</given-names>
      </name>
      <name xml:lang="en">
       <surname>Yakhno</surname>
       <given-names>V G</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">ФГБУН «Федеральный исследовательский центр Институт прикладной физики РАН»</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Federal Research Centre of the Russian Academy of Sciences Institute of Applied Physics</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">ФГБУН «Федеральный исследовательский центр Институт прикладной физики РАН»</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Federal Research Centre of the Russian Academy of Sciences Institute of Applied Physics</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2016-06-25T20:22:29+03:00">
    <day>25</day>
    <month>06</month>
    <year>2016</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2016-06-25T20:22:29+03:00">
    <day>25</day>
    <month>06</month>
    <year>2016</year>
   </pub-date>
   <volume>1</volume>
   <issue>1</issue>
   <fpage>15</fpage>
   <lpage>19</lpage>
   <history>
    <date date-type="received" iso-8601-date="2016-06-20T20:22:29+03:00">
     <day>20</day>
     <month>06</month>
     <year>2016</year>
    </date>
    <date date-type="accepted" iso-8601-date="2016-06-20T20:22:29+03:00">
     <day>20</day>
     <month>06</month>
     <year>2016</year>
    </date>
   </history>
   <self-uri xlink:href="https://rusjbpc.ru/en/nauka/article/53982/view">https://rusjbpc.ru/en/nauka/article/53982/view</self-uri>
   <abstract xml:lang="ru">
    <p>Проведено исследование автономных колебательных процессов в жидких дисперсных средах на модели растворимого кофе, с использованием динамических процессов самоорганизации высыхающих капель, сидящих на твердой смачиваемой подложке. Измеряли ширину образующегося краевого валика и динамику механических свойств высыхающего осадка, флуктуирующих на протяжении эксперимента (11 часов). Анализ показал высокую степень корреляции динамики этих показателей. Эта динамика отражает процессы, происходящие в исследуемой жидкой среде. Обсуждается возможный механизм автономных колебаний, связанный с квазипериодическими процессами агрегации-дезагрегации коллоидной фазы и флуктуациями величины межфазного натяжения. Практическая значимость работы состоит в том, что автономные флуктуационные процессы в жидких дисперсных средах необходимо учитывать как естественный источник системной «ошибки измерений».</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>We studied the autonomous oscillatory processes in liquid dispersion media on the model of instant coffee, with the use of dynamic self-organizing processes in drying drops sitting on a wetted solid substrate. The width of the resulting coffee ring and dynamics of mechanical properties of drying drops, fluctuating throughout the experiment (11 hours), were measured. The analysis showed a high correlation of the dynamics of these indicators. This dynamics reflects the processes taking place in the test liquid medium. A possible mechanism of autonomous oscillations associated with the quasi-periodic processes of aggregation - disaggregation of the colloidal phase and fluctuations in the value of the interfacial tension is discussed. The practical significance of the work lies in the fact that the autonomous fluctuation processes in a liquid dispersion medium should be considered as a natural source of system &quot;measurement error&quot;.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>дисперсные среды</kwd>
    <kwd>коллоидные жидкости</kwd>
    <kwd>колебательные процессы</kwd>
    <kwd>ошибки измерений</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>disperse environments</kwd>
    <kwd>the colloidal fluid oscillatory processes</kwd>
    <kwd>measurement errors</kwd>
   </kwd-group>
  </article-meta>
 </front>
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  <p></p>
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