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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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Bhaduri, Debajyoti
Cardiff University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2021Effects of laser microtextured surfaces in condensation heat transfer
- 2020Effects of laser microtextured surfaces in condensation heat transfer
- 2020On the surface integrity of additive manufactured and post-processed AlSi10Mg partscitations
- 2019Evaluation of surface/interface quality, microstructure and mechanical properties of hybrid additive-subtractive aluminium partscitations
- 2017Ultrasonic assisted creep feed grinding of gamma titanium aluminide using conventional and superabrasive wheelscitations
- 2017On design and tribological behaviour of laser textured surfacescitations
- 2016The effects of laser surface texturing on scratch test and machining performance of tungsten carbide tools when turning Ti-6Al-4V
- 2016Laser texturing of tungsten carbide tools: the effects on tribological performance when machining Ti-6Al-4V alloy
- 2014Ultrasonic assisted creep feed grinding and dressing of advanced aerospace alloys
Places of action
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article
Evaluation of surface/interface quality, microstructure and mechanical properties of hybrid additive-subtractive aluminium parts
Abstract
A disadvantage of selective laser melting (SLM) processes for the manufacture of large parts is their slow build time per unit volume. A hybrid route is to generate core simple shapes traditionally, for example by machining, followed by adding final features by SLM. Here the mechanical integrity of such hybrid parts is studied, choosing the building of AlSi10Mg by SLM on a machined AA6082 base, in the shape of a tensile test piece, as a simple example. These materials are chosen for their relevance to lightweight parts. As-built parts fail at the SLM/machined interface but standard heat treatments transfer failures to the machined material. Optimised SLM processing conditions and microstructures of the SLM and interfacial regions are reported.