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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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Gunputh, Urvashi Fowdar
University of Derby
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024Comparing Bio-Ester and Mineral-Oil Emulsions on Tool Wear and Surface Integrity in Finish Turning a Ni-Based Superalloycitations
- 2024Orientation effects on the fracture behaviour of additively manufactured stainless steel 316L subjected to high cyclic fatiguecitations
- 2023Effect of Grain Structure on Machinability of LPBF Inconel 718: A Critical Reviewcitations
- 2023Effect of Powder Bed Fusion Laser Sintering on Dimensional Accuracy and Tensile Properties of Reused Polyamide 11citations
- 2021Selective laser melting of a high precision turbomachinery application in IN718 alloy
- 2021High strain rate effect on tensile ductility and fracture of AM fabricated Inconel 718 with voided microstructurescitations
- 2021High strain rate effect on tensile ductility and fracture of AM fabricated Inconel 718 with voided microstructurescitations
- 2021Analysis of machining performance of Inconel 718 printed by PBF-LM (powder bed fusion laser melting)
- 2020Effect of element wall thickness on the homogeneity and isotropy of hardness in SLM IN718 using nanoindentationcitations
- 2020Effect of powder bed fusion laser melting process parameters, build orientation and strut thickness on porosity, accuracy and tensile properties of an auxetic structure in IN718 alloycitations
- 2020A review of in-situ grown nanocomposite coatings for titanium alloy implantscitations
- 2018Antibacterial Properties of TiO2 Nanotubes coated with nano-ZnO and nano-Ag
- 2018Anodised TiO 2 nanotubes as a scaffold for antibacterial silver nanoparticles on titanium implants.citations
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document
Selective laser melting of a high precision turbomachinery application in IN718 alloy
Abstract
The paper describes the manufacture of an outlet guide vane (OGV) component, in IN718 alloy, used in jet engines by Selective Laser Melting (SLM). The OGV component is a static part in the last stage of the compressor and is characterised as a series of airfoils or vanes secured by two flanged rings. The part tolerances at the leading and trailing edge require a high dimensional precision of +/-0.072 m whilst the profile tolerances are slightly more generous. The current challenge to manufacture a prototype OGV in IN718 alloy from a wrought stock involves a lengthy machining process in a hard-to-machine alloy. The tooling access is greatly restricted between the curved vanes, and the process involves careful fixturing and process management to mitigate residual stress in the component arising from the removal of material.