| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Velhinho, Alexandre
Consejo Superior de Investigaciones Científicas
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2024Experimental study of Double-Elliptic-Ring-based thermomechanical metamaterials’ behaviourcitations
- 2019Graphene oxide-reinforced aluminium-matrix nanostructured composites fabricated by accumulative roll bondingcitations
- 2019Development of polymeric anepectic meshes: Auxetic metamaterials with negative thermal expansioncitations
- 2018Study of the fatigue limit of a cast aluminium alloy AlSi7Mg
- 2018Production of composite materials fabricated by additive manufacturing: evaluation of different NDT techniques for defect detection
- 2018Study of Wear Behaviour of a Helical Gear
- 2017Aluminium alloys behaviour in the foundry process
- 2014Anodization Mechanism on SiC Nanoparticle Reinforced Al Matrix Composites Produced by Power Metallurgycitations
- 2012A Problem-Solving Environment for reinforcement distribution characterization in composites using tomographic images
- 2010A Graphical Tool for the Tomographic Characterization of Microstructural Features on Metal Matrix Composites
- 2010Corrosion behaviour of aluminium syntactic functionally graded composites
- 2008Microstructure characterization of aluminium syntactic functionally graded composites containing hollow ceramic microspheres manufactured by radial centrifugal casting
- 2005Evaluation of SiC-particle connectivity in functionally graded Al/SiC p composites by synchrotron radiation holographic microtomographycitations
- 2003X-ray tomographic imaging of Al/SiCp functionally graded composites fabricated by centrifugal castingcitations
- 2003Al/SiCp functionally graded metal-matrix composites produced by centrifugal casting: Effect of particle grain size on reinforcement distributioncitations
Places of action
| Organizations | Location | People |
|---|
document
Al/SiCp functionally graded metal-matrix composites produced by centrifugal casting: Effect of particle grain size on reinforcement distribution
Abstract
Functionally graded materials (FGM's), particularly in the form of Al-Si metal matrix composites (MMC's) selectively reinforced at the surface with SiC particles, are advanced materials, combining high wear resistance with high bulk toughness or even a thermal barrier at the surface. Centrifugal casting is one of the most effective methods for processing this type of MMC, but accurate control of the ceramic particles distribution/gradient in the metallic matrix has not yet been completely attained. In this work, precursor Al/SiC composites were prepared by rheocasting, using SiC particles and an Al-10Si-2.2 Mg alloy. Morphology of the SiC particles was previously characterized by laser interpherometry and SEM. Differing grain sizes were selected as reinforcing elements. The MMC's were then molten and centrifugally cast in order to produce the FGM composites, whose structure and properties were investigated by XRD, quantitative image analysis of optical micrographs and longitudinal hardness profiles. Therefore, it was possible to evaluate the influence of the particle grain size on the structure and properties of the FGM. Apart from the evaluation of the effects of particle grain size per se, its influence when combined with differing casting conditions are reported as well.