Structural Phase Evolution in Ultrasonic-Assisted Friction Stir Welded 2195 Aluminum Alloy Joints

A. A. Eliseev, S. V. Fortuna, T. A. Kalashnikova, A. V. Chumaevskii, E. A. Kolubaev

Результат исследований: Материалы для журналаСтатья

19 Цитирования (Scopus)

Аннотация

The authors examined the structural and phase state of fixed joints produced by method of friction stir welding (FSW) and ultrasonic-assisted friction stir welding (UAFSW) from extruded profile of aluminum alloy AA2195. In order to identify the role of ultrasonic application in the course of welding, such characteristics, as volume fraction and average size of secondary particles are compared in the base material and stir zones of FSW and UAFSW joints. By applying the methods of SEM and TEM analysis, researchers established the complex character of phase transitions as a result of ultrasonic application.

Язык оригиналаАнглийский
Страницы (с-по)1-5
Число страниц5
ЖурналRussian Physics Journal
Том60
Номер выпуска6
DOI
СостояниеПринято/в печати - 4 окт 2017

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Цитировать

    Eliseev, A. A., Fortuna, S. V., Kalashnikova, T. A., Chumaevskii, A. V., & Kolubaev, E. A. (Принято в печать). Structural Phase Evolution in Ultrasonic-Assisted Friction Stir Welded 2195 Aluminum Alloy Joints. Russian Physics Journal, 60(6), 1-5. https://doi.org/10.1007/s11182-017-1172-x