| 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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Aversa, Alberta
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (27/27 displayed)
- 2024Directed energy deposition of 18NiM300 steel: effect of process and post processing conditions on microstructure and propertiescitations
- 2024Natural and artificial aging behaviour of Al-Cu-Mg-Ag-Ti-B (A205) alloy processed by laser powder bed fusion: Strengthening mechanisms and failure analysiscitations
- 2023Microstructure of TiAl Capsules Processed by Electron Beam Powder Bed Fusion Followed by Post-Hot Isostatic Pressingcitations
- 2023Ongoing Challenges of Laser-Based Powder Bed Fusion Processing of Al Alloys and Potential Solutions from the Literature—A Reviewcitations
- 2023The effect of powder reuse on the surface chemical composition of the Scalmalloy powder in Powder Bed Fusion – Laser Beam processcitations
- 2022Effect of Aging and Cooling Path on the Super β-Transus Heat-Treated Ti-6Al-4V Alloy Produced via Electron Beam Melting (EBM)citations
- 2022An investigation on the effect of different multi-step heat treatments on the microstructure, texture and mechanical properties of the DED-produced Ti-6Al-4V alloycitations
- 2022Evaluation of a Laboratory-Scale Gas-Atomized AlSi10Mg Powder and a Commercial-Grade Counterpart for Laser Powder Bed Fusion Processingcitations
- 2021Tailoring of the Microstructure of Laser Powder Bed Fused Inconel 718 Using Solution Annealing and Aging Treatmentscitations
- 2021Short Heat Treatments for the F357 Aluminum Alloy Processed by Laser Powder Bed Fusioncitations
- 2021In-situ alloying in laser-based additive manufacturing processes: A critical reviewcitations
- 2019Influence of Process Parameters and Deposition Strategy on Laser Metal Deposition of 316L Powdercitations
- 2019Influence of Process Parameters and Deposition Strategy on Laser Metal Deposition of 316L Powdercitations
- 2019Application of Directed Energy Deposition-Based Additive Manufacturing in Repaircitations
- 2019Effect of heat treatment on microstructural evolution of additively manufactured Inconel 718 and cast alloy
- 2019An investigation on the effect of powder recycling on the microstructure and mechanical properties of AISI 316L produced by Directed Energy Depositioncitations
- 2018Additive manufacturing of titanium alloys in the biomedical field: processes, properties and applicationscitations
- 2018Effect of ZrB2 addition on the oxidation behavior of Si-SiC-ZrB2 composites exposed at 1500°C in aircitations
- 2018Study of the Microstructure and Cracking Mechanisms of Hastelloy X Produced by Laser Powder Bed Fusioncitations
- 2018Laser Powder Bed Fusion of an Al-Si-Zn-Mg-Cu alloy: Effect of the Silicon Content on the Consolidation Phenomena
- 2018Laser Single Scan Tracks of New Aluminium Alloys Compositions
- 2017On the Selective Laser Melting (SLM) of the AlSi10Mg Alloy: Process, Microstructure, and Mechanical Propertiescitations
- 2017Development and Characterisation of Aluminium Alloys and Aluminium Matrix Composites Produced via Laser Powder Bed Fusion
- 2017Effect of process and post-process conditions on the mechanical properties of an A357 alloy produced via laser powder bed fusioncitations
- 2016Study of single tracks with alsi10mg and composites powders
- 2016Tribological Behavior of Aluminum Alloy AlSi10Mg-TiB2 Composites Produced by Direct Metal Laser Sintering (DMLS)citations
- 2016Aluminium matrix nano composites by DMLS: effect of the nanoparticles on the microstructure and mechanical properties
Places of action
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article
Application of Directed Energy Deposition-Based Additive Manufacturing in Repair
Abstract
<jats:p>In the circular economy, products, components, and materials are aimed to be kept at the utility and value all the lifetime. For this purpose, repair and remanufacturing are highly considered as proper techniques to return the value of the product during its life. Directed Energy Deposition (DED) is a very flexible type of additive manufacturing (AM), and among the AM techniques, it is most suitable for repairing and remanufacturing automotive and aerospace components. Its application allows damaged component to be repaired, and material lost in service to be replaced to restore the part to its original shape. In the past, tungsten inert gas welding was used as the main repair method. However, its heat affected zone is larger, and the quality is inferior. In comparison with the conventional welding processes, repair via DED has more advantages, including lower heat input, warpage and distortion, higher cooling rate, lower dilution rate, excellent metallurgical bonding between the deposited layers, high precision, and suitability for full automation. Hence, the proposed repairing method based on DED appears to be a capable method of repairing. Therefore, the focus of this study was to present an overview of the DED process and its role in the repairing of metallic components. The outcomes of this study confirm the significant capability of DED process as a repair and remanufacturing technology.</jats:p>