Results 21 to 30 of about 190,893 (209)

Review on Friction Stir Processed TIG and Friction Stir Welded Dissimilar Alloy Joints

open access: yesMetals, 2020
There is an increase in reducing the weight of structures through the use of aluminium alloys in different industries like aerospace, automotive, etc. This growing interest will lead towards using dissimilar aluminium alloys which will require welding ...
Sipokazi Mabuwa, Velaphi Msomi
doaj   +1 more source

Design of device for gas shielding of joint during friction stir welding [PDF]

open access: yesОмский научный вестник, 2019
Due to its characteristics, titanium alloys are widely used in industries such as shipbuilding, aircraft manufacturing, rocket production, etc.
I. K. Chernykh   +6 more
doaj   +1 more source

Friction stir welding of commercially available superplastic aluminium [PDF]

open access: yes, 2010
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.A series of Friction Stir Welds (FSW) has been produced in order to optimise tool designs and weld/process variables to minimise flaws in the weld and ...
Minton, Timothy J
core   +6 more sources

Comparison Study on Welding Temperature and Joint Characteristics of AZ31 Magnesium Alloy by Ultrasonic and Heat Pipe Assisted FSW

open access: yesMetals, 2022
As an important factor in friction stir welding (FSW) process, temperature directly affects the microstructures and mechanical properties of welded joints.
Cheng-Gang Wei   +3 more
doaj   +1 more source

Mathematical Simulating of the Process of Friction Stir Welding for the Manufacture of Tank Bottoms in Aerospace Construction [PDF]

open access: yesITM Web of Conferences, 2020
In modern aerospace technology, one of the perspective ways of assembly parts of thin metal plates is friction stir welding. The advantage of this method is the higher strength of the welds of aluminum alloy joints, compared with the traditional MIG ...
Kruglov Pavel V.   +2 more
doaj   +1 more source

Parametric finite-element studies on the effect of tool shape in friction stir welding [PDF]

open access: yes, 2010
The success of the Friction Stir Welding (FSW) process, and the weld quality produced, depends significantly on the design of the welding tool. In this paper the effect of variation in various tool geometry parameters on FSW process outcomes, during the ...
Mackenzie, D., Li, H., Hamilton, R.
core   +4 more sources

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

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

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

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

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