| 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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Alfonso, Ismeli
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2023Simulation of the Influence of the Radial Graded Porosity Distribution on Elastic Modulus of γ/β Phase Ti-Based Alloy Foams for Bone Implantcitations
- 202298.-Analysis of the interactions between nonoxide reinforcements and Al–Si–Cu–Mg matricescitations
- 2020Thermodynamic Analysis of the Formation of FCC and BCC Solid Solutions of Ti-Based Ternary Alloys by Mechanical Alloyingcitations
- 2020Synthesis and Characterization of Partially Renewable Oleic Acid-Based Ionomers for Proton Exchange Membranescitations
- 2017Microstructural Evolution of Rapid Solidified Al-Ni Alloyscitations
- 2016Production of al foams using the SDP method: Processing parameters and introduction of a new sintering devicecitations
- 2016Production of Al foams using the SDP method: Processing parameters and introduction a new sintering devicecitations
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article
Production of Al foams using the SDP method: Processing parameters and introduction a new sintering device
Abstract
<jats:p>The processing of aluminum (Al) foams with maximum porosity of around 70 %,regular pore size and interconnected pores were successfully produced bymeans of the powder metallurgy method of Sintering Dissolution Process (SDP).The metal powder used for the present study was Al powder with 99.5 % ofpurity and diameters between 75 ?m and 200 ?m. The chosen Space HolderParticles (SHP) were spherical carbamide CH4N2O particles with diametersranging from 1 to 2 mm. The optimum sinterization temperature was found at620?C, at this temperature, a number of necks between Al particles surfaceswere observed; indicating a good cohesion between Al particles, while keepingthe porous structure of the green compact. The level of porosity wasdependent of the carbamide content and the voids formed within the Alparticles after the sinterization process. The sample with 60 wt.% ofcarbamide showed the lowest yield stress value than those for the sampleswith 40 and 50 wt.%. The strain values significantly increased when thecarbamide content increased from 40 to 60 wt.%. Finally, the results obtainedfrom a new sintering device for producing metallic foams at temperaturesbelow 900?C are also discussed.</jats:p>