Microstructure Evolution during Friction Stir Spot Welding of TRIP Steel
In this study, the feasibility of friction stir spot welding of TRIP steel is investigated. In addition to manufacturing successful welds, the present study aims at a fundamental understanding of the mechanisms occurring at the (sub)micron scale during ...
Somers, Marcel A. J. +2 more
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Experimental and Numerical Analysis of Refill Friction Stir Spot Welding of Thin AA7075-T6 Sheets. [PDF]
Janga VSR +5 more
europepmc +1 more source
Friction stir spot welding of dissimilar materials-an overview
Friction Stir Welding (FSW) process was invented and experimentally proven by The Welding Institute (TWI) in 1991 for joining Aluminium alloys. Friction Stir Spot Welding (FSSW) is a variant of the FSW which is found to be environmental friendly and an ...
Mubiayi, Mukuna P +1 more
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Microstructure and Fatigue Behaviors of Dissimilar A6061/Galvannealed Steel Joints Fabricated by Friction Stir Spot Welding. [PDF]
Kumamoto K +4 more
europepmc +1 more source
Modelling of friction stir spot welding
Friction stir spot welding (FSSW) is a solid-state welding process which is especially useful for joining precipitation-hardened aluminium alloys that undergo adverse property changes during fusion welding. It also has potential as an effective method for solid-state joining of dissimilar alloys.
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The Heat Input At Friction Stir Spot Welding
The article deals with the technique of friction stir spot welding. The significant element of this technique is to determine the temperature of the material in the zone of stirring which can be determined by calculating the value of the heat input in the welding zone.
STATSENKO VLADIMIR +3 more
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Thermo-Mechanical Modeling of Friction Stir Spot Welding and Numerical Solution With The Finite Element Method [PDF]
In this paper, friction stir spot welding (FSSW) of magnesium sheets were analyzed using finite element method (FEM). Various tool shoulder types used in Friction stir welding (FSW) were chosen as different parameter. Thermic simulations were showed that
Atak, A. (Ahmet) +2 more
core
Towards tool path numerical simulation in modified friction stir spot welding processes
Spot welding can be considered a very common joining technique in automotive and transportation industries as it permits to obtain effective lap-joints with short process times and what is more it is easily developed through robots and automated systems.
BUFFA, Gianluca, FRATINI, Livan
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Friction Stir Spot Welding of 6016 Aluminum Alloy
Friction stir spot welding (FSSW) of 6016 aluminum alloy was evaluated with conventional pin tool and new off-center feature tools. The off-center feature tool provides significant control over the joint area.
Mishra, Rajiv S. +6 more
core
Optimization of Friction Stir Welding of Thermoplastics
Friction stir spot welding (FSSW) of thermoplastic materials has been recently developed. Early investigations have proved that such joining technology allows achieving high quality joints over conventional welding processes.
PAOLETTI, ALFONSO +2 more
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