A theoretical study of the influence of technological friction stir welding parameters on weld structures

Sergey Astafurov, Evgeny Shilko, Evgeny Kolubaev, Sergey Psakhie

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

Аннотация

Computer simulation by the movable cellular automaton method was performed to study the dynamics of friction stir welding of duralumin plates. It was shown that the ratio of the rotation rate to the translational velocity of the rotating tool has a great influence on the quality of the welded joint. A suitably chosen ratio of these parameters combined with an additional ultrasonic impact reduces considerably the porosity and the amount of microcracks in the weld.

Язык оригиналаАнглийский
Название основной публикацииAdvanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
ИздательAmerican Institute of Physics Inc.
Том1683
ISBN (электронное издание)9780735413306
DOI
СостояниеОпубликовано - 27 окт 2015
СобытиеInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015 - Tomsk, Российская Федерация
Продолжительность: 21 сен 201525 сен 2015

Конференция

КонференцияInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015
СтранаРоссийская Федерация
ГородTomsk
Период21.9.1525.9.15

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Цитировать

    Astafurov, S., Shilko, E., Kolubaev, E., & Psakhie, S. (2015). A theoretical study of the influence of technological friction stir welding parameters on weld structures. В Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures (Том 1683). [020012] American Institute of Physics Inc.. https://doi.org/10.1063/1.4932702