| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Mackenzie, Donald
University of Strathclyde
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2019New formulation of nonlinear kinematic hardening model, part IIcitations
- 2019New formulation of nonlinear kinematic hardening model, part Icitations
- 2018High cycle fatigue analysis in the presence of autofrettage compressive residual stresscitations
- 2018Fatigue and corrosion fatigue life assessment with application to autofrettaged partscitations
- 2017Consideration of weld distortion throughout the identification of fatigue curve parameters using mean stress correction
- 2017On cyclic yield strength in definition of limits for characterisation of fatigue and creep behaviourcitations
- 2017Implementation of plasticity model for a steel with mixed cyclic softening and hardening and its application to fatigue assessments
- 2014Safe structural design for fatigue and creep using cyclic yield strength
- 2014Cyclic yield strength in definition of design limits for fatigue and creepcitations
- 2013A fully implicit, lower bound, multi-axial solution strategy for direct ratchet boundary evaluationcitations
- 2012A fully implicit multi-axial solution strategy for direct ratchet boundary evaluation
- 2010Parametric finite-element studies on the effect of tool shape in friction stir weldingcitations
Places of action
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article
Parametric finite-element studies on the effect of tool shape in friction stir welding
Abstract
The success of the Friction Stir Welding (FSW) process, and the weld quality produced, depends significantly on the design of the welding tool. In this paper the effect of variation in various tool geometry parameters on FSW process outcomes, during the plunge stage, were investigated. Specifically the tool shoulder surface angle and the ratio of the shoulder radius to pin radius on tool reaction force, tool torque, heat generation, temperature distribution and size of the weld zone were investigated. The studies were carried out numerically using the finite element method. The welding process used AA2024 aluminium alloy plates with a thickness of 3 mm. It was found that, in plunge stage, the larger the pin radius the higher force and torque the tool experiences and the greater heat generated. It is also found that the shoulder angle has very little effect on energy dissipation as well as little effect on temperature distribution.