General regularities of the microstructure formation during friction stir welding and sliding friction

A. V. Kolubaev, E. A. Kolubaev, O. V. Sizova, Anastasiya Zaikina, V. E. Rubtsov, S. Yu Tarasov, P. A. Vasiliev

Research output: Contribution to journal › Article

Abstract

A comparative metallographic analysis of the formation of the metal microstructure during sliding friction and friction stir welding is performed. It has been shown based on the example of a weld joint made of aluminum alloy fabricated by friction stir welding that the weld microstructure has all signs of the deformed layer of metal formed due to sliding friction, which is accompanied by the seizure of conjugated surfaces.

Original language	English
Pages (from-to)	127-131
Number of pages	5
Journal	Journal of Friction and Wear
Volume	36
Issue number	2
DOIs	https://doi.org/10.3103/S1068366615020087
Publication status	Published - 1 Mar 2015

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Keywords

adhesion
fragmentation
friction
friction stir welding
microstructure
plastic deformation

ASJC Scopus subject areas

Mechanics of Materials
Surfaces, Coatings and Films

Cite this

Kolubaev, A. V., Kolubaev, E. A., Sizova, O. V., Zaikina, A., Rubtsov, V. E., Tarasov, S. Y., & Vasiliev, P. A. (2015). General regularities of the microstructure formation during friction stir welding and sliding friction. Journal of Friction and Wear, 36(2), 127-131. https://doi.org/10.3103/S1068366615020087

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AU - Sizova, O. V.

AU - Zaikina, Anastasiya

AU - Rubtsov, V. E.

AU - Tarasov, S. Yu

AU - Vasiliev, P. A.

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AB - A comparative metallographic analysis of the formation of the metal microstructure during sliding friction and friction stir welding is performed. It has been shown based on the example of a weld joint made of aluminum alloy fabricated by friction stir welding that the weld microstructure has all signs of the deformed layer of metal formed due to sliding friction, which is accompanied by the seizure of conjugated surfaces.

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KW - plastic deformation

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Access to Document

10.3103/S1068366615020087