| 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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Zhou, Wenbin
University of Dundee
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2024A review on solid-state recycling of aluminum machining chips and their morphology effect on recycled part qualitycitations
- 2024The effect of friction stir processing on mechanical, wear and corrosion characteristics of Cu-AlN-BN surface composite
- 2024Enhanced physical and mechanical properties of Cu-based nanocomposites with bundled multi-layered carbon nanotubes incorporation:fabrication and comparative analysis via conventional sintering and SPS techniques
- 2024Life cycle assessment of direct recycling hot press forging of aluminium AA7075 metal matrix compositecitations
- 2024Life cycle assessment of direct recycling hot press forging of aluminium AA7075 metal matrix compositecitations
- 2024An integrated CRITIC-COPRAS approach for multi-response optimization on AWJM of hybrid filler–reinforced polymer composite and its surface integritycitations
- 2024Response surface methodology and machine learning optimisations comparisons of recycled AA6061-B 4 C–ZrO 2 hybrid metal matrix composites via hot forging forming processcitations
- 2024Optimizing strength of directly recycled aluminum chip-based parts through a hybrid RSM-GA-ANN approach in sustainable hot forgingcitations
- 2022Investigation of high voltage polymeric insulators performance under wet pollutioncitations
- 2022Recycling aluminium AA6061 chips with reinforced boron carbide (B4C) and zirconia (ZrO2) particles via hot extrusioncitations
- 2022Effect of Direct Recycling Hot Press Forging Parameters on Mechanical Properties and Surface Integrity of AA7075 Aluminum Alloyscitations
Places of action
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article
Life cycle assessment of direct recycling hot press forging of aluminium AA7075 metal matrix composite
Abstract
<jats:title>Abstract</jats:title><jats:p>The primary objective of this research is to investigate the process of direct recycling of AA7075 aluminium alloy, which is extensively utilised in the aerospace and flight sectors due to its exceptional strength and lightweight characteristics. Alumina (Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub>) is used as a reinforcing agent and the effect of hot press forging (HPF) parameters on the mechanical characteristics and surface integrity of the metal matrix composite (MMC) constructed of AA7075 alloy with 1% Al<jats:sub>2</jats:sub>O<jats:sub>3 </jats:sub>has been studied. Furthermore, the utilisation of an integrated life cycle assessment (LCA) approach is implemented to assess the environmental impacts and economic expenses associated with the recycling of aluminium via high-pressure forming for both the metal matrix composite and AA7075 alloy. Response surface methodology (RSM) is applied to ascertain the optimal parameters for high-performance filtration. The findings suggest that employing a forging temperature of 532.34 °C and a holding time of 60 min produces favourable results. When comparing the characteristics of the MMC and recycled aluminium, it can be observed that they both demonstrate similar essential process attributes. The utilisation of HPF in conjunction with the Multi-Material Composite has the potential to yield a reduction of up to 24.97% in Global Warming Potential (GWP). This research demonstrates the efficacy of HPF as a viable approach for environmentally conscious and economically efficient recycling of AA7075 aluminium scrap, thereby improving product performance and promoting sustainability.</jats:p>