| 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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Egelja, Adela
Vinča Institute of Nuclear Sciences
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2024Activated Carbon Particles Prepared from Hazelnut Shells as Bio-Reinforcement in Co-Electrodeposited Copper Coatings
- 2023Application of Fe-Al layered double hydroxides on silica for phosphate and arsenate removal from watercitations
- 2021Tailored Adhesion Properties of Acrylate Adhesives on Al Alloys by the Addition of Mn-Al–LDHcitations
- 2021Tailored Adhesion Properties of Acrylate Adhesives on Al Alloys by the Addition of Mn-Al–LDHcitations
- 2020Effect of YAG content on creep resistance and mechanical properties of Al2O3-YAG compositecitations
- 2020Structural, microstructural and mechanical properties of sintered iron-doped mullitecitations
- 2018Structural, morphological and electrical properties of alumina/YAG composites as solid electrolyte for IT - SOFCcitations
- 2016Synthesis of highly porous Al2O3-YAG composite ceramicscitations
- 2015The influence of temperature on microstructure of mullite sintered at high pressure
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article
Synthesis of highly porous Al2O3-YAG composite ceramics
Abstract
<jats:p>Al2O3-YAG composite was obtained by sintering of porous Al2O3 preformsinfiltrated with water solution of aluminium nitrate nonahydrate,Al(NO3)3?9H2O and yttrium nitrate hexahydrate, Y(NO3)3?6H2O. Al2O3 preformswith porosity varying from 26 to 50% were obtained after sintering attemperature ranging from 1100 to 1500?C. Sintering of the infiltrated Al2O3preforms led to formation of YAG particles due to reaction between Y2O3 andAl2O3 at high temperature. It was found that variation of porosity of aluminapreforms and sintering temperature is an effective way to fabricate Al2O3-YAGcomposite with an unusual combination of properties. Open porosity was in therange 15-35%, specific surface was 0.6-6.1 m2/g, pore size was 150-900 nmwhereas compressive strength was from 50 to 250 MPa. The effect of sinteringtemperature on YAG formation and phase composition were investigated usingX-ray diffractometry whereas microstructure of the composite was analysed byscanning electron microscopy.</jats:p>