Microstructure of Fixed Butt Joints Formed by Friction Stir Welding on 2024T3 Aluminum Alloy

Alexander A. Eliseev; Tatiana Kalashnikova; Sergei Yu. Tarasov; Valery E. Rubtsov; Sergey Fortuna; Evgeny A. Kolubaev

doi:10.4028/www.scientific.net/KEM.683.203

Paper Titles

Effect of Synthesis Conditions on Size Characteristics of Nickel and Cobalt Nanostructured Powders
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Research of Hydrogenation and Dehydrogenation Effect on the Structural and Phase State of the Titanium Alloy
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Radiation-Chemical Modification of PVDF Films as a Method of Creating Proton-Conducting Membranes
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Hydrogen Concentration Measurements at Titanium Layers by Means of Thermo-EMF
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Microstructure of Fixed Butt Joints Formed by Friction Stir Welding on 2024T3 Aluminum Alloy
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High Temperature and Heat Insulated Calcium Silicate Materials
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Investigation of the Morphological, Atomic and Electronic Structural Changes CuOx Nanoparticles and CNT in a Nanocomposite CuOx/CNT: SEM and X-Ray Spectroscopic Studies
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Metallurgical Slag-Based Concrete Materials Produced by Vortex Electromagnetic Activation
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Effect of Ultrasonic Application during Friction Stir Welding on Microstructure and Properties of AA2024 Fixed Joints
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 683Microstructure of Fixed Butt Joints Formed by...

Microstructure of Fixed Butt Joints Formed by Friction Stir Welding on 2024T3 Aluminum Alloy

Abstract:

Friction stir welded butt joints on 2024T3 alloy have been obtained using two different process regimes. The microstructures of all the weld joint zones have been examined and such structural parameters as grain size, particle size and volume content of particles have been determined in order to find correlations with the microhardness of the corresponding zones.

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Periodical:

Key Engineering Materials (Volume 683)

Pages:

203-208

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.683.203

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Online since:

February 2016

Authors:

Alexander A. Eliseev*, Tatiana Kalashnikova, Sergei Yu. Tarasov, Valery E. Rubtsov, Sergey Fortuna, Evgeny A. Kolubaev

Keywords:

Friction Stir Welding, Heat Hardenable Aluminum Alloy, Microhardness, Microstructure, Second Phase

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