Results 21 to 30 of about 2,817 (168)

Friction Stir Weldability at High Welding Speed of Two Structural High Pressure Die Casting Aluminum Alloys

open access: yesJournal of Manufacturing and Materials Processing, 2022
In this work, the friction stir weldability of two structural high-pressure die casting aluminum alloys designed to manufacture thin-walled automotive components is investigated and compared.
Javier Vivas   +4 more
doaj   +1 more source

Friction stir welding [PDF]

open access: yesScience and Technology of Welding and Joining, 2007
(2007). Friction stir welding. Science and Technology of Welding and Joining: Vol. 12, Friction Stir Welding, pp. 282-283.
openaire   +1 more source

Mechanical performance research of friction stir welding robot for aerospace applications

open access: yesInternational Journal of Advanced Robotic Systems, 2021
The friction stir welding robot for aerospace applications developed by the research group is subject to the effects of size, working conditions, and other conditions during the operation. The load conditions of the friction stir welding robot are harsh,
Haitao Luo   +5 more
doaj   +1 more source

Effects of different friction stir welding processes on residual stress and deformation of Ti62A alloy joints

open access: yesJournal of Materials Research and Technology, 2023
Residual stress induced by welding easily causes deformation and even fracture failure in welded structures. In this paper, a three-dimensional thermal-mechanical coupling finite element model of friction stir welding (FSW) was developed.
Bin Wang   +5 more
doaj   +1 more source

Kinematics and dynamics analysis of a new-type friction stir welding robot and its simulation

open access: yesAdvances in Mechanical Engineering, 2019
The mechanical configuration, structural composition, and five typical working conditions of a newly developed friction stir welding robot are introduced.
Haitao Luo   +5 more
doaj   +1 more source

Numerical modeling of temperature fields during friction stir welding of the AA5083 aluminum alloy

open access: yesFrontier Materials & Technologies, 2023
One of the important parameters ensuring the production of a welded joint without continuity defects during friction stir welding is the provision of the required temperature in the metal bonding zone.
Igor N. Zybin, Mikhail S. Antokhin
doaj   +1 more source

Friction stir spot welding of similar and dissimilar high density polyethylene and polypropylene sheets

open access: yesAdvances in Industrial and Manufacturing Engineering, 2022
Development and modernization in joining and welding techniques of plastic materials have attracted much attention in the field of scientific research and industry. Friction stir welding and friction stir spot welding, nowadays, have gained a significant
Andro A.E. Sidhom   +2 more
doaj   +1 more source

Friction Stir Welding

open access: yesJOURNAL OF THE JAPAN WELDING SOCIETY, 2008
PROBLEM TO BE SOLVED: To provide a joining method by which a joint part excellent in fatigue properties is formed when joining materials to be joined by a friction stir welding method. SOLUTION: The friction stir welding method enables the joint of two or more materials to be joined, by inserting a tool 6, which is provided with a columnar member ...
openaire   +2 more sources

Effect of Arc Welding and Friction Stir Welding Processes on Sidewall Welding Deformation of Aluminum Alloy Carbody in High-speed Railway EMU

open access: yesChengshi guidao jiaotong yanjiu
[Objective] Due to the influence of thermal conductivity and linear expansion characteristics of aluminum alloy materials, welding deformation is prone to occur during the welding process of aluminum alloy carbodies in high-speed railway EMU (electric ...
LIU Song   +5 more
doaj   +1 more source

Evaluation of intermetallic compound layer at aluminum/steel interface joined by friction stir scribe technology

open access: yesMaterials & Design, 2019
Heat input and high strain rate deformation during friction stir welding of aluminum and steel resulted in the diffusion-based formation of a FexAly intermetallic compound (IMC) layer.
Tianhao Wang   +5 more
doaj   +1 more source

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