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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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Cvijović-Alagić, Ivana
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (44/44 displayed)
- 2024Hydrogen embrittlement in additively manufactured metals: A concise review
- 2024The effect of sintering temperature on cavitation erosion in glass–ceramics based on coal fly ashcitations
- 2024Novel high entropy alloys for extreme environments
- 2024The influence of stainless steel particles reinforcement on the fracture toughness of glass-ceramic matrix composite
- 2023Synthesis and characterization of high-entropy A2B2O7 pyrochlore with multiple elements at A and B sitescitations
- 2023Microstructure, hardness and fracture resistance of P235TR1 seam steel pipes of different diameters ; Otpornost prema lomu, tvrdoća i mikrostruktura šavnih cevi različitog prečnika izrađenih od čelika P235TR1
- 2023Novel basalt-stainless steel composite materials with improved fracture toughness
- 2023Ultrafine-grained microstructure effect on the biomedical Ti-based alloy performance
- 2023Heavily doped high-entropy A2B2O7 pyrochlorecitations
- 2023Microstructure, hardness and fracture resistance of P235TR1 seam steel pipes of different diameters
- 2023Fabrication and characterization of high entropy pyrochlore ceramics ; Fabricación y caracterización de cerámicas de pirocloro de alta entropíacitations
- 2023Laser-modified Ti-45Nb alloy’s response to bio-environment
- 2023Characterization of High-Entropy A2B2O7 Pyrochlore Obtained via Combustion Synthesis and Post-Calcination
- 2023Aluminum-Based Composites Reinforced with Ceramic Fibers
- 2023High-Density Glass-Ceramic Materials Obtained by Powder Metallurgy
- 2023Multicomponent solid solution with pyrochlore structure ; Solución sólida multicomponente con estructura de piroclorocitations
- 2022Titanium Aluminide Cyclic Oxidation Kinetics ; Kinetika ciklične oksidacije titan aluminida
- 2022Fabrication and characterization of high entropy pyrochlore ceramics
- 2022Physical and mechanical properties of glass-ceramic-metal composite materials after sintering ; Fizička i mehanička svojstva staklo-keramika-metal kompozitnih materijala nakon sinterovanja
- 2022Densification of boron carbide under high pressurecitations
- 2022Laser-induced chemical and mophological changes of the titanium alloy surface under different irradiation parameters
- 2022Effect of recasting on the structure and properties of commercial Ni-Cr dental alloy
- 2022High-density ceramics obtained by andesite basalt sinteringcitations
- 2022Phase transformations during cyclic annealing of Ti3Al-based intermetallic
- 2022Laser irradiation as an easy-to-apply method for Ti-based implant materials enhancement
- 2021Grain refinement effect on the Ti-45Nb alloy electrochemical behavior in simulated physiological solutioncitations
- 2021Characterization of B4C-SiC ceramic composites prepared by ultra-high pressure sinteringcitations
- 2021Influence of laser irradiation parameters on the ultrafine-grained Ti45Nb alloy surface characteristicscitations
- 2021The effect of hydrothermal synthesis parameters on cation-doped calciumhydroxyapatite
- 2021Microstructural refinement influence on the Ti-45Nb alloy properties in physiological conditions ; Uticaj usitnjavanja mikrostrukture na svojstva Ti-45Nb legure u fiziološkim uslovima
- 2021Effect of Processing Parameters on Ti3Al-based Alloy High-Temperature Cyclic Oxidation Kinetics
- 2020Experimental and numerical analysis of tensile properties of Ti-13Nb-13Zr alloy and determination of influence of anodization processcitations
- 2020Fractographic analysis of the aluminum matrix composite prepared by accumulative roll bonding
- 2019Cyclic oxidation of Ti3Al-based materialscitations
- 2019Damage behavior of orthopedic titanium alloys with martensitic microstructure during sliding wear in physiological solutioncitations
- 2019The influence of the surface nanostructured modification on the corrosion resistance of the ultrafine-grained Ti–13Nb–13Zr alloy in artificial salivacitations
- 2019Optical microscopy as a simple method for analysis of boiler tube failurecitations
- 2019Recasting as a booster of Ag-Pd alloy cytotoxicity: Induction of cell senescence prior to mass cell death
- 2018Numerical simulation of fracture in Ti-6Al-4V alloy for orthopedic applications
- 2018The effect of calcinated hydroxyapatite and magnesium doped hydroxyapatite as fillers on the mechanical properties of a model BisGMA/TEGDMA dental composite initially and after agingcitations
- 2018The corrosion resistance in artificial saliva of titanium and Ti-13Nb-13Zr alloy processed by high pressure torsioncitations
- 2017Corrosion resistance of high pressure torsion obtained commercially pure titanium in acidic solutioncitations
- 2017Corrosion behavior of nanotubular oxide layer formed on titanium and Ti-13Nb-13Zr alloy processed by high pressure torsion
- 2015The electrochemical impedance spectroscopy study of ultrafine-grained titanium in artificial saliva
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article
Synthesis and characterization of high-entropy A2B2O7 pyrochlore with multiple elements at A and B sites
Abstract
<jats:p>Single nano high-entropy pyrochlore-type compound (A2B2O7) with 7 differentrare-earth cations at site A and 3 different metal cations at site B withequiatomic amounts (7A1/7)2(3B1/3)2O7 is successfully obtained. The powderwith nominal composition(La1/7Sm1/7Nd1/7Pr1/7Y1/7Gd1/7Yb1/7)2(Sn1/3Hf1/3Zr1/3)2O7 was fabricated byreacting metal nitrates (site A) and metal chlorides (site B) with glycineduring the combustion reaction. The XRD analysis revealed that the powderattained during synthesis is in an amorphous state. To inducecrystallization of the obtained pyrochlore structure, the post-calcinationprocess at 600-1500?C was conducted and studied. Results of this studyshowed that the monophase pyrochlore (A2B2O7) structure is obtained duringthe calcination at 900?C. The high-density ceramic pellet with 97% oftheoretical density and free of any additives was obtained throughpressureless sintering at 1650?C for 4 h in the air using the powdercalcined at 900?C.</jats:p>