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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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Ramachandran, Saranarayanan
University of Strathclyde
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (6/6 displayed)
- 2023The influence of a large build area on the microstructure and mechanical properties of PBF-LB Ti-6Al-4V alloycitations
- 2023Solidification microstructure variations in additively manufactured Ti-6Al-4V using laser powder bed fusioncitations
- 2022X-Ray Imaging of Complex Flow Patterns during Tungsten Inert Gas Weldingcitations
- 2022Decisive influence of critical process parameters on the microstructure and tensile properties of friction stir back extruded magnesium alloy tubescitations
- 2022Decisive influence of critical process parameters on the microstructure and tensile properties of friction stir back extruded magnesium alloy tubescitations
- 2020Development of high fidelity imaging procedures to identify the relationship between the material microstructure and mechanical behaviour of friction stir welds
Places of action
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article
Decisive influence of critical process parameters on the microstructure and tensile properties of friction stir back extruded magnesium alloy tubes
Abstract
Friction Stir Back Extrusion (FSBE) is evolving as a novel extrusion process for producing high strength ultrafinegrained<br/>tubes from a range of metallic alloys. This investigation focuses on developing a high-fidelity experimental<br/>methodology to control the critical process parameters of the FSBE process for manufacturing high<br/>strength ZE41 magnesium alloy tubes. The crucial parameters of FSBE required to manufacture highly reliable<br/>ZE41 tubes were determined with solid evidence obtained through a wide range of thorough experimental trials<br/>on ZE41 magnesium round rods. The metallurgical characterisation was performed at key regions across the<br/>tubes obtained using the ideal process conditions to understand the influence of FSBE process parameters on the<br/>microstructural formation. Mechanical properties of the tubes were evaluated and found that the tubes produced<br/>at optimum conditions have achieved high tensile and hoop strengths. The microstructure-mechanical property<br/>correlation confirmed that the FSBE process driven with the controlled process parameters enable to produce<br/>defect-free high strength ZE41 magnesium tubes with a significant enhancement in grain refinement.