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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">lim</journal-id><journal-title-group><journal-title xml:lang="ru">Литье и металлургия</journal-title><trans-title-group xml:lang="en"><trans-title>Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1683-6065</issn><issn pub-type="epub">2414-0406</issn><publisher><publisher-name>BNTU</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21122/1683-6065-2018-4-15-18</article-id><article-id custom-type="elpub" pub-id-type="custom">lim-2429</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Литейное производство</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Foundry</subject></subj-group></article-categories><title-group><article-title>Пути решения научной проблемы модифицирования литейных сплавов</article-title><trans-title-group xml:lang="en"><trans-title>Solutions of the scientific problem of modifying of foundry alloys</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Марукович</surname><given-names>Е. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Marukovich</surname><given-names>E. I.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><email xlink:type="simple">lms@itm.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Стеценко</surname><given-names>В. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Stetsenko</surname><given-names>V. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><email xlink:type="simple">lms@itm.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт технологии металлов НАН Беларуси</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Institute of Technology of Metals of National Academy of Sciences of Belarus</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>14</day><month>01</month><year>2019</year></pub-date><volume>0</volume><issue>4</issue><fpage>15</fpage><lpage>18</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Марукович Е.И., Стеценко В.Ю., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Марукович Е.И., Стеценко В.Ю.</copyright-holder><copyright-holder xml:lang="en">Marukovich E.I., Stetsenko V.Y.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://lim.bntu.by/jour/article/view/2429">https://lim.bntu.by/jour/article/view/2429</self-uri><abstract><p>Для решения проблемы модифицирования микроструктуры литейных сплавов необходимо принять, что центрами кристаллизации кристаллов фаз являются кристаллические образования, состоящие из нанокристаллов фаз, а роль модификаторов сводится к снижению в металлическом расплаве концентрации растворенных поверхностно-активных элементов и газов и (или) образованию смачиваемых подложек, на которых будет наиболее предпочтителен процесс газообразования и удаления газовых пузырьков.</p></abstract><trans-abstract xml:lang="en"><p>For a solution of the problem of modification of a microstructure of cast alloys it is necessary to accept admission that crystallization centers of crystals of phases are the crystalline buildups consisting of nanocrystals of phases. The role of modifiers comes down to lower concentration in a metal melt of the dissolved surface-active elements and gases and (or) to formate of the moistened substrates on which process of gas generation and deleting gas bubbles will be most preferable.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>модифицирование</kwd><kwd>кристаллизация</kwd><kwd>неметаллические включения</kwd><kwd>поверхностно-активные элементы</kwd><kwd>нанокристаллы</kwd><kwd>центры кристаллизации</kwd></kwd-group><kwd-group xml:lang="en"><kwd>modification</kwd><kwd>crystallization</kwd><kwd>nonmetallic inclusions</kwd><kwd>surface-active elements</kwd><kwd>nanocrystals</kwd><kwd>centers of crystallization</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Уманский Я. С., Финкельштейн М. Е., Блантер М. Е. и др. Физическое металловедение. 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