Ultrasonic impact treatment of the welded joint of aluminum-magnesium alloy produced by friction stir welding

Abstract

The paper presents the results of ultrasonic impact treatment of the AMg5M alloy weld joint produced by friction stir welding, in order to eliminate defects in the root side of the weld. It was shown that ultrasonic impact treatment increases the microhardness of the surface layer caused by the accumulation of microplastic deformation during the impact.

Original language	English
Title of host publication	AIP Conference Proceedings
Publisher	American Institute of Physics Inc.
Pages	271-274
Number of pages	4
Volume	1623
ISBN (Print)	9780735412606
DOIs	https://doi.org/10.1063/1.4901486
Publication status	Published - 2014
Event	International Conference on Physical Mesomechanics of Multilevel Systems 2014 - Tomsk, Russian Federation Duration: 3 Sep 2014 → 5 Sep 2014

Other

Other	International Conference on Physical Mesomechanics of Multilevel Systems 2014
Country	Russian Federation
City	Tomsk
Period	3.9.14 → 5.9.14

Keywords

Aluminum alloy
Deformation
Friction stir welding
Microstructure
Plastic flow
Ultrasonic impact treatment

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.4901486

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Ultrasonic impact treatment of the welded joint of aluminum-magnesium alloy produced by friction stir welding. / Kolubaev, Evgeny Alexangrovich; Kolubaev, Alexander; Sizova, Olga; Rubtsov, Valery Evgenievich; Tolmachev, Aleksey; Psakhie, Sergey.

AIP Conference Proceedings. Vol. 1623 American Institute of Physics Inc., 2014. p. 271-274.

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

Kolubaev, EA, Kolubaev, A, Sizova, O, Rubtsov, VE, Tolmachev, A & Psakhie, S 2014, Ultrasonic impact treatment of the welded joint of aluminum-magnesium alloy produced by friction stir welding. in AIP Conference Proceedings. vol. 1623, American Institute of Physics Inc., pp. 271-274, International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russian Federation, 3.9.14. https://doi.org/10.1063/1.4901486

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keywords = "Aluminum alloy, Deformation, Friction stir welding, Microstructure, Plastic flow, Ultrasonic impact treatment",

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AU - Tolmachev, Aleksey

AU - Psakhie, Sergey

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KW - Microstructure

KW - Plastic flow

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