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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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Maksimović, Vesna
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (40/40 displayed)
- 2024Erosion behaviour of Fe-Cr-C alloys: Cast alloy versus coatingcitations
- 2024Hydrogen embrittlement in additively manufactured metals: A concise review
- 2024Novel high entropy alloys for extreme environments
- 2024Erosion wear of HCCI alloys
- 2024The influence of stainless steel particles reinforcement on the fracture toughness of glass-ceramic matrix composite
- 2023Advancing PHBV Biomedical Potential with the Incorporation of Bacterial Biopigment Prodigiosincitations
- 2023Advancing PHBV Biomedical Potential with the Incorporation of Bacterial Biopigment Prodigiosincitations
- 2023Influence of plasma transferred arc welding parameters on the obtained microstructure of 316L coating
- 2023Synthesis and characterization of high-entropy A2B2O7 pyrochlore with multiple elements at A and B sitescitations
- 2023Synthesis and characterization of metal-glass composite material
- 2023Damage to a tube of output reheater due to gas corrosion
- 2023Novel basalt-stainless steel composite materials with improved fracture toughness
- 2023Material characterization of 1Cr0.25Mo0.25V power plant steel after prolonged service
- 2023Heavily doped high-entropy A2B2O7 pyrochlorecitations
- 2023Microstructural characterization of WC and CrC based coatings applied by different processes
- 2023Effect of acidic environment on glass-ceramic-metal composite materials
- 2023Fe and Ni coatings used for wear protection of blinds
- 2023Design of PtSnZn Nanocatalysts for Anodic Reactions in Fuel Cells
- 2023Thermal Spraying of Ti2AlC coatings
- 2023Design of Pt-Sn-Zn Nanomaterials for Successful Methanol Electrooxidation Reactioncitations
- 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
- 2023Erosion Wear Behavior of High Chromium Cast Ironscitations
- 2023Metal-Glass Composite Material
- 2023Multicomponent solid solution with pyrochlore structure ; Solución sólida multicomponente con estructura de piroclorocitations
- 2022Physical and mechanical properties of glass-ceramic-metal composite materials after sintering ; Fizička i mehanička svojstva staklo-keramika-metal kompozitnih materijala nakon sinterovanja
- 2022Effect of recasting on the structure and properties of commercial Ni-Cr dental alloy
- 2022Damage to a tube of output reheater due to gas corrosion
- 2022High-density ceramics obtained by andesite basalt sinteringcitations
- 2022Indentation Size Effect of Composite A356 + 6 Subjected to ECAPcitations
- 2021Solid particle erosion resistance of Al alloy and Al alloy-fly ash composite subjected to equal-channel angular pressingcitations
- 2021Correlation of Morphology and Crystal Structure of Metal Powders Produced by Electrolysis Processescitations
- 2020Microstructure and Wear Behavior of MMC Coatings Deposited by Plasma Transferred Arc Welding and Thermal Flame Spraying Processescitations
- 2020Influence of Ni2+/Co2+ ratio in electrolyte on morphology, structure and magnetic properties of electrolytically produced Ni−Co alloy powderscitations
- 2020Fractographic analysis of the aluminum matrix composite prepared by accumulative roll bonding
- 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
- 2018Theoretical investigation of structural, mechanical, elastic and vibrational properties of advanced materials under extreme conditionscitations
- 2015The influence of temperature on microstructure of mullite sintered at high pressure
Places of action
Organizations | Location | People |
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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>