Results 81 to 90 of about 456,385 (203)

Novel hybrid bobbin tool friction stir welding of AA2219 with comparison to existing bobbin tool variants

open access: yesAdvances in Industrial and Manufacturing Engineering
Bobbin tool friction stir welding (BT-FSW) is a solid-state joining technique that produces high-strength welds without the need for backing plates. This study introduces a new variant, termed hybrid bobbin tool friction stir welding (HBT-FSW), which ...
Matteo Bernardi   +14 more
doaj   +1 more source

Parameter Optimization for Dissimilar Aluminum Alloys Joined Using Friction Stir Additive Manufacturing: A Screening Study

open access: yesEngineering Reports, Volume 7, Issue 1, January 2025.
This screening study explores parameter optimization for friction stir additive manufacturing (FSAM) of dissimilar aluminum alloys given different design objectives. The experimental results and statistical analysis were used to create a decision table and recommendations relative to properties and welding needs.
Senthil Kumaran Selvaraj   +7 more
wiley   +1 more source

Experimental investigations of friction stir welded AA6063 aluminum matrix composite

open access: yesJournal of Mechanical Engineering and Sciences, 2018
The advancement of friction stir welding for joining of aluminum alloys and aluminum centered matrix composite has replaced the traditional welding techniques.
Narinder Kaushik   +4 more
doaj   +1 more source

Process Parameters and Tool Design in Friction Stir Extrusion: A Sustainable Recycling Technique

open access: yesEngineering Reports, Volume 7, Issue 1, January 2025.
Friction stir extrusion is a solid‐state recycling technique based on severe plastic deformation supported by frictional heat. The paper considers the macrostructural, microstructural, and mechanical properties of the products and investigates different tool, mold, and machine designs.
Mostafa Akbari   +5 more
wiley   +1 more source

Friction Stir Spot Extrusion Joining With Its Metal Flow Investigation

open access: yesAdvances in Materials Science and Engineering, Volume 2025, Issue 1, 2025.
This study aims to extrude a portion of an Al sheet through a steel hole shaped like a rivet to assemble an Al and a preholed steel sheet by a mechanical interlock. This will be accomplished by joining the two materials together. AA6061 and AISI1006 sheets were assembled using a lap arrangement, with the steel preholed sheet placed below the aluminum ...
Mohanad Kadhim Mejbel   +2 more
wiley   +1 more source

Joining 1.1‐ and 2.1‐mm Al Sheets by Friction Stir Spot Welding

open access: yesMaterial Design &Processing Communication, Volume 2025, Issue 1, 2025.
This study used friction stir spot welding (FSSW) to weld 1.1‐ and 2.1‐mm AA6061‐T6 sheets at 560, 710, 900, and 1120 rpm at a fixed dwell duration of 5 s. It was determined how much heat was supplied into the FSSW, and the cycle temperature that occurred throughout the FSSW technique was carefully documented.
Isam Tareq Abdullah   +3 more
wiley   +1 more source

Analysis of the Oscillation Behavior of Hybrid Aluminum/Steel Joints Realized by Ultrasound Enhanced Friction Stir Welding

open access: yesMetals, 2020
Friction stir welding (FSW) is an innovative solid-state joining process, which is suitable for joining dissimilar materials with strongly differing physical and chemical properties such as aluminum and steel.
Marco Thomä   +3 more
doaj   +1 more source

Multi-physics simulation of friction stir welding process [PDF]

open access: yes, 2010
The Friction Stir Welding (FSW) process comprises of several highly coupled (and non-linear) physical phenomena: large plastic deformation, material flow transportation, mechanical stirring of the tool, tool-workpiece surface interaction, dynamic ...
Li, Hongjun   +2 more
core   +2 more sources

Research of Friction Stir Welding (FSW) and Electron Beam Welding (EBW) Process for 6082-T6 Aluminum Alloy. [PDF]

open access: yesMaterials (Basel), 2023
Noga P   +4 more
europepmc   +1 more source

Residual stress evolution analysis in AZ31 friction stir welds using X-Ray and neutron diffraction [PDF]

open access: yes, 2009
This work was performed as a part of AEROMAG Project"Aeronautica lApplication of Wrought Magnesium" (project N°AST4-CT-2005 -516152) which was supported by the European Union.The authors wish to thank EADS-I W F, Suresnes for Friction Stir Welding,Robert
COMMIN, Loreleï   +2 more
core  

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