Results 71 to 80 of about 184 (157)

Material Flow Behavior of Refill Friction Stir Spot Welded LY12 Aluminum Alloy

High Temperature Materials and Processes, 2017
A three-dimensional finite volume model was established by ANSYS FLUENT software to simulate material flow behavior of the refill friction stir spot welding (RFSSW) process. The RFSSW experiment was performed to validate the rationality of the simulation
Ji Shude, Li Zhengwei, Wang Yue, Ma Lin, Zhang Liguo   +4 more
doaj   +1 more source

Influence of Rotational Speed on the Microstructure and Mechanical Properties of Refill Friction Stir Spot Welded Pure Copper

Crystals
Refill friction stir spot welding (RFSSW) is an effective technique for achieving high-quality joints in metallic materials, with rotational speed being a critical parameter influencing joint quality.
Xiaole Ge, I. N. Kolupaev, Di Jiang, Weiwei Song, Hongfeng Wang   +4 more
doaj   +1 more source

The effects of welding parameters on the tensile shear strength of refill friction stir spot welding of 7075-T6 aluminium alloy joints

ITM Web of Conferences, 2017
The paper presents the results of an analysis of the effect of welding parameters on the load capacity of joints obtained by the refill friction stir spot welding (RFSSW) method.
Wydrzyński Dawid, Bucior Magdalena, Kubit Andrzej   +2 more
doaj   +1 more source

Experimental and Finite Element Analysis of Refill Friction Stir Spot Welding in Dissimilar 6061-T6 and 5052-H321 Aluminum Alloys

Journal of Manufacturing and Materials Processing
This study presents an integrated experimental and numerical investigation of the Refill Friction Stir Spot Welding (RFSSW) process applied to dissimilar aluminum alloys.
Dan Cătălin Bîrsan, Vasile Bașliu
doaj   +1 more source

A Novel Friction Stir Deposition Technique to Refill Keyhole of Friction Stir Spot Welded AA6082-T6 Dissimilar Joints of Different Sheet Thicknesses. [PDF]

Materials (Basel), 2022
Ahmed MMZ, El-Sayed Seleman MM, Ahmed E, Reyad HA, Alsaleh NA, Albaijan I.   +5 more
europepmc   +1 more source

Microstructure, hook formation and mechanical performance in refill friction stir spot welding of additive manufactured to wrought aluminium joints

Materials & Design
Laser powder bed fusion (L-PBF) enables lightweighting for complex aviation components through design flexibility and near-net-shape manufacturing.
S. Fritsche, J. Draper, B.F. Batistão, A. Toumpis, A. Galloway, S.T. Amancio-Filho   +5 more
doaj   +1 more source

Friction Stir Welding of Aluminum in the Aerospace Industry: The Current Progress and State-of-the-Art Review. [PDF]

Materials (Basel), 2023
Ahmed MMZ, El-Sayed Seleman MM, Fydrych D, Çam G.   +3 more
europepmc   +1 more source

Optimization of Friction Stir Spot Welding Process Using Bonding Criterion and Artificial Neural Network. [PDF]

Materials (Basel), 2023
Jo DS, Kahhal P, Kim JH.
europepmc   +1 more source

Modeling of Probeless Friction Stir Spot Welding of AA2024/AISI304 Steel Lap Joint. [PDF]

Materials (Basel), 2022
Rashkovets M, Contuzzi N, Casalino G.
europepmc   +1 more source

Thermo-mechanical and material flow characteristics of tool sequencing dynamics in refill FSSW of thin alclad AA7075-T6 sheets: Numerical analysis using meshless smoothed-particle hydrodynamics method

Journal of Advanced Joining Processes
This study is focused on improving the joint strength of AA7075-T6 specimens with aluminium cladding (alclad) joined through the refill friction stir spot welding (RFSSW) process.
Venkata Somi Reddy Janga, Mokhtar Awang, Nabihah Sallih, Tamiru Alemu Lemma   +3 more
doaj   +1 more source