Results 21 to 30 of about 32,302 (291)

Mechanical Behavior Associated with Metallurgical Aspects of Friction Stir Welded Al-Li Alloy Exposed to Exfoliation Corrosion Test [PDF]

open access: yes, 2020
Open Access articleThis research aims to investigate the effect of the exfoliation corrosion exposure time on the mechanical properties, the strength and elongation, of friction stir welded Al-Li alloy type 2195-T8.
Hiu, Baiyao, Khoshnaw, Fuad, Zhang, Hua
core   +2 more sources

Extension of Gap Bridgeability and Prevention of Oxide Lines in the Welding Seam through Application of Tools with Multi-Welding Pins

open access: yesMetals, 2021
Friction stir welding has become important in many areas of production and is increasingly used for joining aluminum components. For long welding seams, conventional tools with only one welding pin reach their technical limitations due to low gap ...
Marcel Hatzky, Stefan Böhm
doaj   +1 more source

Knowledge discovery for friction stir welding via data driven approaches: Part 1 – correlation analyses of internal process variables and weld quality [PDF]

open access: yes, 2012
For a comprehensive understanding towards Friction Stir Welding (FSW) which would lead to a unified approach that embodies materials other than aluminium, such as titanium and steel, it is crucial to identify the intricate correlations between the ...
Beamish, Kathryn   +4 more
core   +1 more source

Thermo-mechanical analysis of linear welding stage in friction stir welding: Influence of welding parameters [PDF]

open access: yesThermal Science, 2022
The influence of friction stir welding parameters on thermo-mechanical behavior of the material during welding is analyzed. An aluminum alloy is considered (Al 2024 T351), and different rotating and welding speeds are applied. The finite element model consists of the working plate (Al alloy), backing plate and welding tool. The influence of the welding
Darko Veljic   +6 more
openaire   +3 more sources

Adhesiveless Bonding of Wood – A Review with a Focus on Wood Welding

open access: yesBioResources, 2021
Most industrially used synthetic wood adhesives release formaldehyde, which is carcinogenic for humans. Adhesiveless bonding of wood can be achieved using heat treatment by either hot-pressing method, suitable mainly for wood particles and fibres or by ...
Ajith K. A. Gedara   +3 more
doaj   +1 more source

Optimization of friction stir welding tool advance speed via Monte-Carlo simulation of the friction stir welding process [PDF]

open access: yes, 2014
Recognition of the friction stir welding process is growing in the aeronautical and aero-space industries. To make the process more available to the structural fabrication industry (buildings and bridges), being able to model the process to determine the
Fraser, Kirk A.   +2 more
core   +1 more source

A computational modeling of fully friction contact-interaction in linear friction welding of Ni-based superalloys

open access: yesMaterials & Design, 2020
A three-dimensional coupled thermo-mechanical model was developed to simulate the linear friction welding (LFW) of same or dissimilar Ni-based superalloys.
Peihao Geng, Guoliang Qin, Jun Zhou
doaj   +1 more source

FINITE ELEMENT SIMULATIONS OF HEAT TRANSFER IN FRICTION STIR WELDING OF AL 6061 [PDF]

open access: yesمجله مدل سازی در مهندسی, 2014
Friction stir welding (FSW) is a process in the solid state in which heat is generated due to friction between welding tool and work piece. FSW has extensive effect on the microstructure, weld quality, and mechanical properties.
abbas Honarbakhsh Raouf   +1 more
doaj   +1 more source

LINEAR FRICTION WELDING – PROCESS DEVELOPMENT AND APPLICATIONS IN AEROSPACE INDUSTRY [PDF]

open access: yesMATEC Web of Conferences, 2020
Linear Friction Welding (LFW) is a solid-state joining process very well adapted to titanium alloys, producing high integrity joints with fine grain, hot-forged microstructure and narrow heat affected zone.
SADALLAH Y.
doaj   +1 more source

3D modelling of Ti–6Al–4V linear friction welds [PDF]

open access: yes, 2016
Linear friction welding (LFW) is a solid-state joining process that significantly reduces manufacturing costs when fabricating Ti–6Al–4V aircraft components.
Buhr, Clement   +2 more
core   +2 more sources

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