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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">10.21122/1683-6065-2023-1-47-50</article-id><article-id custom-type="elpub" pub-id-type="custom">lim-3540</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>Влияние газов на процессы расширения отливок при их затвердевании</article-title><trans-title-group xml:lang="en"><trans-title>Influence of gases on casting expansion processes during their hardening</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"/><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">stetsenko.52@bk.ru</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>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Stetsenko</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>г. Могилев, пр. Мира, 43</p></bio><bio xml:lang="en"><p>Mogilev, Belarus, 43, Mira ave.</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Ассоциация литейщиков и металлургов Республики Беларусь</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Association of Foundrymen and Metallurgists of Belarus</institution><country>Belarus</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Белорусско‑Российский университет</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Belarusian‑Russian University</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>10</day><month>03</month><year>2023</year></pub-date><volume>0</volume><issue>1</issue><fpage>47</fpage><lpage>50</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Марукович Е.И., Стеценко В.Ю., Стеценко А.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Марукович Е.И., Стеценко В.Ю., Стеценко А.В.</copyright-holder><copyright-holder xml:lang="en">Marukovich E.I., Stetsenko V.Y., Stetsenko A.V.</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/3540">https://lim.bntu.by/jour/article/view/3540</self-uri><abstract><p>Экспериментально показано, что направленное затвердевание воды и висмута в стеклянных и кварцевых цилиндрических формах не приводит к расширению отливок перпендикулярно направлению затвердевания. Поэтому такие формы не разрушаются. Это происходит по причине беспрепятственного выделения газов при направленном затвердевании воды и висмута. Газы оказывают большое влияние на процессы расширения отливок при их затвердевании.</p></abstract><trans-abstract xml:lang="en"><p>It has been experimentally shown that directional solidification of water and bismuth in glass and quartz cylindrical forms does not result in expansion of the castings perpendicular to the solidification direction. Therefore, such forms are not destroyed. This is due to the unobstructed release of gases during directional solidification of water and bismuth. Gases have a great influence on the expansion processes of castings when they solidify.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>расширение отливок</kwd><kwd>газы</kwd><kwd>вода</kwd><kwd>висмут</kwd><kwd>направленное затвердевание</kwd><kwd>расплав</kwd><kwd>нанокристаллы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>expansion of castings</kwd><kwd>gases</kwd><kwd>water</kwd><kwd>bismuth</kwd><kwd>directional hardening</kwd><kwd>melt</kwd><kwd>nanocrystals</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">Свойства элементов: справ. Ч. 1 / Под ред. Г. В. Самсонова. М.: Металлургия, 1976. 660 с.</mixed-citation><mixed-citation xml:lang="en">Svojstva elementov [Item Properties: Reference]. 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