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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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Lajis, Mohd Amri
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 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
- 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
- 2021Effect of Thermally Formed Alumina on Density of AlMgSi Alloys Extrudate Recycled Via Solid State Techniquecitations
- 2020Effect of the Heat treatment on Mechanical and Physical Properties of Direct Recycled Aluminium Alloy (AA6061)
- 2020Damage Initiation and Evolution Analysis of Hot Extruded Recycled Aluminium Alloys (AA6061)citations
- 2019Effect of Chip Treatment on Chip-Based Billet Densification in Solid-State Recycling of New Aluminium Scrapcitations
- 2019Effect of hot extrusion parameters on microhardness and microstructure in direct recycling of aluminium chipscitations
- 2019A review on direct hot extrusion technique in recycling of aluminium chipscitations
- 2014The Effects Of TiAlN And TiN Coating During End Milling Of INCONEL 718citations
- 2013Effect of Operating Temperature on Direct Recycling Aluminium Chips (AA6061) in Hot Press Forging Processcitations
- 2012Tool Wear Performance of TiAlN/AlCrN Multilayer Coated Carbide Tool in Machining of AISI D2 Hardened Steelcitations
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article
Effect of Operating Temperature on Direct Recycling Aluminium Chips (AA6061) in Hot Press Forging Process
Abstract
A method of solid-state recycling aluminum alloy using hot press forging process was studied as well as the possibility of the recycled chip to be used as secondary resources. This paper presents the results of recycled AA6061 aluminium alloy chip using different operating temperature for hot press forging process. Mechanical properties and microstructure of the recycled specimens and as-received (reference) specimen were investigated. The recycled specimens exhibit a good potential in the strength properties. The result for yield strength (YS) and ultimate tensile strength (UTS) at the minimum temperature 430°C is 25.8 MPa and 27.13 MPa. For the maximum operating temperature 520°C YS and UTS are 107.0MPa and 117.53 MPa. Analysis for different operating temperatures shows that the higher temperatures giving better result on mechanical properties and finer microstructure. The strength of recycled specimen increases due to the grain refinement strengthening whereas particle dispersion strengthening has minor effects. In this study, the recycled AA6061 chip shows the good potential in strengthening as the comparison of using only 17.5% of suggested pressure (70.0/400.0) MPa, the UTS exhibit 35.8% (117.58/327.69) MPa. This shows a remarkable potential of direct recycling by using hot press forging process.