Results 81 to 90 of about 8,837 (255)

A Comprehensive Review of Material Flow in FSW/FSP: Experimental Insights and Simulation Perspectives

Engineering Reports
The investigation of material flow in friction stir welding (FSW) is regarded as essential for enhancing the understanding of the processes that influence the quality and structural integrity of welded joints.
Mostafa Akbari, Amin Abdollahzadeh, Milad Esfandiar   +2 more
doaj   +1 more source

Robotized FSW – Evolution of forces and torque with nonlinear welds [PDF]

, 2014
The main purpose of the article is to study the evolution of the welding forces and torque with non-straight welding path. The main studies performed on forces and torque are usually done on plane straight welding path when the processing parameter are ...
ABBA, Gabriel, BEN ATTAR, Amarilys, BIGOT, Régis, HATSCH, Jonathan, JEMAL, Nejah, LANGLOIS, Laurent, ZIMMER-CHEVRET, Sandra   +6 more
core   +2 more sources

Welding in solid state

, 2008
The importance of the Solid State Processes (SSP) has increased in the last decade due to the industry demands of improved properties of joined/surfaced materials, combined with cost reduction and energy saving.
Iordachescu, Danut, Iordachescu, Mihaela, Ocaña Moreno, José Luis, Scutelnicu, Elena   +3 more
core  

Experimental External Force Estimation Using a Non-Linear Observer for 6 axes Flexible-Joint Industrial Manipulators [PDF]

, 2013
This paper proposes a non-linear observer to estimate not only the state (position and velocity) of links but also the external forces exerted by the robot during Friction Stir Welding (FSW) processes.
ABBA, Gabriel, LEONARD, François, QIN, Jinna   +2 more
core   +6 more sources

Behavior of microstructure and mechanical properties in the stir zone of friction stir welded ME21 magnesium alloy

Journal of Materials Research and Technology
In this work, Friction Stir Welding (FSW) of magnesium alloy ME21 in a T-profile is performed with a relatively higher welding speed than usual in this material.
Andres Pasetti-Roza, José Victoria-Hernandez, Pedro Henrique Costa Pereira da Cunha, Cleber Rodrigo de Lima Lessa, Luciano Andrei Bergmann, Gerrit Kurz, Dietmar Letzig, Benjamin Klusemann   +7 more
doaj   +1 more source

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

Materials (Basel), 2023
Noga P, Skrzekut T, Wędrychowicz M, Węglowski MS, Węglowska A.   +4 more
europepmc   +1 more source

Effect of Welding Speed on Mechanical Properties of Dissimilar Friction Stir Welded AA5083-H321 and AA6061-T6 Aluminum Alloys [PDF]

, 2017
Fusion welding of aluminum and its alloys tends to degrade the mechanical strength at the weld joint area due to high thermal diffusivity and high melting point.
Devaiah, D. (D), Kishore, K. (K), Laxminarayana, P. (P)   +2 more
core   +1 more source

Friction stir welding of thin DH36 steel plate [PDF]

, 2013
A series of 4, 6 and 8 mm DH36 steel welds were produced using optimum conditions for friction stir welding (FSW). Comparator welds in the same thickness from the same plates were produced using a single sided single pass process submerged arc welds (SAW)
Cater, Stephen R., Galloway, Alexander, Hambling, S.J., McPherson, Norman   +3 more
core   +1 more source

A review of friction stir welding of aluminium matrix composites

Materials & Design, 2015
As a solid state joining process, friction stir welding (FSW) has proven to be a promising approach for joining aluminium matrix composites (AMCs). However, challenges still remain in using FSW to join AMCs even with considerable progress having been ...
Omar S. Salih, Hengan Ou, W. Sun, D.G. McCartney   +3 more
doaj   +1 more source

Advances in friction stir welding of steel : Project HILDA [PDF]

, 2014
A microstructure and property evaluation of friction stir welded DH36 6mm plate has been undertaken. The study examined a wide range of process parameters and, from this, a process parameter envelope has been developed and an initial process parameter ...
Arbaoui, Larbi, Camilleri, Duncan, Cater, Stephen R., Galloway, Alexander, Micallef, Daniel, Poletz, Nicolas, Toumpis, Athanasios   +6 more
core