Investigation of influence of friction stir welding regimes on the features of mass transfer and temperature distribution in forming welds

S. V. Astafurov, E. V. Shilko, E. A. Kolubaev, S. G. Psakhie

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Computer simulation by the movable cellular automaton method was performed to study the influence of friction stir welding regimes on the features of intensive mass transfer and temperature distribution in forming welded joints. The calculation results showed that there is a range of optimal values of the ratio of the angular velocity to the welding speed which provides sufficient mass transfer to form a welded joint with a minimum volume content of defects. The use of the optimal FSW regimes allows to obtain joints without significant overheating of the welded materials.

Original languageEnglish
Title of host publicationAdvanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
PublisherAmerican Institute of Physics Inc.
Volume1683
ISBN (Electronic)9780735413306
DOIs
Publication statusPublished - 27 Oct 2015
EventInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015 - Tomsk, Russian Federation
Duration: 21 Sep 201525 Sep 2015

Conference

ConferenceInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015
CountryRussian Federation
CityTomsk
Period21.9.1525.9.15

    Fingerprint

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Astafurov, S. V., Shilko, E. V., Kolubaev, E. A., & Psakhie, S. G. (2015). Investigation of influence of friction stir welding regimes on the features of mass transfer and temperature distribution in forming welds. In Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures (Vol. 1683). [020013] American Institute of Physics Inc.. https://doi.org/10.1063/1.4932703