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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">rmrs</journal-id><journal-title-group><journal-title xml:lang="ru">Научно-технический сборник Российского морского регистра судоходства</journal-title><trans-title-group xml:lang="en"><trans-title>Research Bulletin by Russian Maritime Register of Shipping</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2223-7097</issn><publisher><publisher-name>Российский морской регистр судоходства</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">rmrs-98</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>МАТЕРИАЛЫ И СВАРКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MATERIALS AND WELDING</subject></subj-group></article-categories><title-group><article-title>Требования Регистра к технологии сварки трением с перемешиванием судовых конструкций</article-title><trans-title-group xml:lang="en"><trans-title>Register requirements for friction stir welding of ship structures</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>Алифиренко</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Alifirenko</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук</p><p>191015 Санкт-Петербург, улица Шпалерная, 49</p></bio><bio xml:lang="en"><p>PhD</p><p>191015 St. Petersburg, Shpalernaya ul. 49</p></bio><email xlink:type="simple">npek129@crism.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>Никулин</surname><given-names>В. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikulin</surname><given-names>V. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>инженер 1 кат.</p><p>191015 Санкт-Петербург, улица Шпалерная, 49</p></bio><bio xml:lang="en"><p>1 сat. Engineer</p><p>191015 St. Petersburg, Shpalernaya ul. 49</p></bio><email xlink:type="simple">npek129@crism.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>Демченко</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Demchenko</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>инженер 1 кат.</p><p>191015 Санкт-Петербург, улица Шпалерная, 49</p></bio><bio xml:lang="en"><p>1 сat. Engineer</p><p>191015 St. Petersburg, Shpalernaya ul. 49</p></bio><email xlink:type="simple">npek129@crism.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>Барахтина</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Barakhtina</surname><given-names>N. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ведущий инженер</p><p>191015 Санкт-Петербург, улица Шпалерная, 49</p></bio><bio xml:lang="en"><p>Lead Engineer</p><p>191015 St. Petersburg, Shpalernaya ul. 49</p></bio><email xlink:type="simple">npek129@crism.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>Кордонец</surname><given-names>С. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kordonets</surname><given-names>S. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>главный специалист-эксперт</p><p>191181 Санкт-Петербург, Миллионная ул., 7А</p></bio><bio xml:lang="en"><p>Principal Specialist-Expert</p><p>191181  St. Petersburg, Millionnaya ul., 7A</p></bio><email xlink:type="simple">kordonets.sm@rs-class.org</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кучапов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuchapov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>старший эксперт</p><p>191181 Санкт-Петербург, Миллионная ул., 7А</p></bio><bio xml:lang="en"><p>Senior Expert</p><p>191181  St. Petersburg, Millionnaya ul., 7A</p></bio><email xlink:type="simple">kuchapov.av@rs-class.org</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>НИЦ «Курчатовский институт» — «ЦНИИ КМ «Прометей»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>NRC "Kurchatov Institute" — CRISM "Prometey"</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФАУ «Российский морской регистр судоходства»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Maritime Register of Shipping</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>29</day><month>01</month><year>2025</year></pub-date><volume>0</volume><issue>77</issue><fpage>70</fpage><lpage>79</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Алифиренко Е.А., Никулин В.Е., Демченко А.Е., Барахтина Н.Н., Кордонец С.М., Кучапов А.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Алифиренко Е.А., Никулин В.Е., Демченко А.Е., Барахтина Н.Н., Кордонец С.М., Кучапов А.В.</copyright-holder><copyright-holder xml:lang="en">Alifirenko E.A., Nikulin V.E., Demchenko A.E., Barakhtina N.N., Kordonets S.M., Kuchapov 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://sbornik.rs-class.org/jour/article/view/98">https://sbornik.rs-class.org/jour/article/view/98</self-uri><abstract><p>Рассмотрено применение сварки трением с перемешиванием (СТП) в судостроении, включая изготовление сварных крупногабаритных облегченных панелей (СКО-панелей) при строительстве скоростных судов и специальной морской техники. Сопоставлены прочностные свойства сварных соединений при аргонодуговой сварке и СТП для сплавов систем Al-Mg и Al-Mg-Si, применяемых в судостроении. Проанализированы особенности действующих стандартов и подходы к одобрению технологического процесса СТП и аттестации сварщиков-операторов. Предложены дополнительные требования к одобрению технологического процесса сварки, аттестации сварщиков-операторов и обеспечению качества сварных соединений, выполненных СТП.</p></abstract><trans-abstract xml:lang="en"><p>The application of friction stir welding (FSW) in shipbuilding, including the manufacture of large-sized lightweight welded panels (LLW panels) for the construction of high-speed vessels and specialized marine equipment, is considered. The mechanical properties of welded joints in both MIG/MAG welding and FSW, applied to Al-Mg and Al-Mg-Si alloys commonly used in shipbuilding, are compared. The specific features of the current standards, and the approaches to FSW process approval and certification of welding operators, as well as to the qualification tests for welder-operators are analyzed. Furthermore, the article introduces supplementary criteria for the weld procedure specification, the welder performance qualification record, and the quality of welded joints produced through FSW.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сварка трением с перемешиванием</kwd><kwd>СКО-панели</kwd><kwd>сплав Al-Mg</kwd><kwd>сплав Al-Mg-Si</kwd><kwd>контрольные сварные пробы</kwd><kwd>одобрение технологии сварки</kwd><kwd>аттестация сварщиков</kwd></kwd-group><kwd-group xml:lang="en"><kwd>friction stir welding</kwd><kwd>WSL-panels</kwd><kwd>Al-Mg alloys</kwd><kwd>Al-Mg-Si alloys</kwd><kwd>welding test samples</kwd><kwd>weld procedure specification</kwd><kwd>welder performance qualification record</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">Епифанов К.И. Современное развитие сварки трением с перемешиванием алюминиевых сплавов в промышленности (обзор) / К.И. 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