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 |
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| 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 | |
| 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 |
ASJC Scopus subject areas
- Physics and Astronomy(all)
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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