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

Sergey Astafurov, Evgeny Shilko, Evgeny Kolubaev, Sergey Psakhie

Division for Materials Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

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.

Original language	English
Title of host publication	Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
Publisher	American Institute of Physics Inc.
Volume	1683
ISBN (Electronic)	9780735413306
DOIs	https://doi.org/10.1063/1.4932702
Publication status	Published - 27 Oct 2015
Event	International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015 - Tomsk, Russian Federation Duration: 21 Sep 2015 → 25 Sep 2015

Conference

Conference	International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015
Country	Russian Federation
City	Tomsk
Period	21.9.15 → 25.9.15

Fingerprint

ASJC Scopus subject areas

Physics and Astronomy(all)

Cite this

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

A theoretical study of the influence of technological friction stir welding parameters on weld structures. / Astafurov, Sergey; Shilko, Evgeny; Kolubaev, Evgeny; Psakhie, Sergey.

Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. Vol. 1683 American Institute of Physics Inc., 2015. 020012.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Astafurov, S, Shilko, E, Kolubaev, E & Psakhie, S 2015, A theoretical study of the influence of technological friction stir welding parameters on weld structures. in Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. vol. 1683, 020012, American Institute of Physics Inc., International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015, Tomsk, Russian Federation, 21.9.15. https://doi.org/10.1063/1.4932702

@inproceedings{1787cda5af0a44f98205c15a379000b3,

title = "A theoretical study of the influence of technological friction stir welding parameters on weld structures",

abstract = "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.",

author = "Sergey Astafurov and Evgeny Shilko and Evgeny Kolubaev and Sergey Psakhie",

year = "2015",

month = "10",

day = "27",

doi = "10.1063/1.4932702",

language = "English",

volume = "1683",

booktitle = "Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures",

publisher = "American Institute of Physics Inc.",

note = "International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015 ; Conference date: 21-09-2015 Through 25-09-2015",

}

TY - GEN

T1 - A theoretical study of the influence of technological friction stir welding parameters on weld structures

AU - Astafurov, Sergey

AU - Shilko, Evgeny

AU - Kolubaev, Evgeny

AU - Psakhie, Sergey

PY - 2015/10/27

Y1 - 2015/10/27

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=84984548814&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84984548814&partnerID=8YFLogxK

U2 - 10.1063/1.4932702

DO - 10.1063/1.4932702

M3 - Conference contribution

AN - SCOPUS:84984548814

VL - 1683

BT - Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures

PB - American Institute of Physics Inc.

T2 - International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015

Y2 - 21 September 2015 through 25 September 2015

ER -

Access to Document

10.1063/1.4932702