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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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Matović, Branko
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (52/52 displayed)
- 2024Hydrogen embrittlement in additively manufactured metals: A concise review
- 2024Structural and morphological studies on yttrium-doped magnesium aluminate spinel powders synthesized by mixed-fuel solution combustion synthesis approach
- 2024Structure, mechanical characteristics and high-temperature stability of sintered under high and by hot pressing ZrB2- and HfB2–based composites
- 2023Synthesis, Characterization, and Electronic Properties of ZnO/ZnS Core/Shell Nanostructures Investigated Using a Multidisciplinary Approachcitations
- 2023Synthesis and characterization of high-entropy A2B2O7 pyrochlore with multiple elements at A and B sitescitations
- 2023SPS sintering of B4C-SiC composites
- 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
- 2023Novel boron-rich aluminum nitride advanced ceramic materialscitations
- 2023Heavily doped high-entropy A2B2O7 pyrochlorecitations
- 2023Fabrication and characterization of high entropy pyrochlore ceramics ; Fabricación y caracterización de cerámicas de pirocloro de alta entropíacitations
- 2023Controllable Synthesis of Doped Ceria Nanopowders by Cations With Different Valence State
- 2023Synthesis and characterization of shape controlled CeO2
- 2023Synthesis and characterization of reinforced alumina composites
- 2023Characterization of High-Entropy A2B2O7 Pyrochlore Obtained via Combustion Synthesis and Post-Calcination
- 2023High-Density Glass-Ceramic Materials Obtained by Powder Metallurgy
- 2023Metal-Glass Composite Material
- 2023Multicomponent solid solution with pyrochlore structure ; Solución sólida multicomponente con estructura de piroclorocitations
- 2022Synthesis, Characterization, and Electronic Properties of ZnO/ZnS Core/Shell Nanostructures Investigated Using a Multidisciplinary Approachcitations
- 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
- 2022Damage to a tube of output reheater due to gas corrosion
- 2022Nanoemulsification synthesis route for obtaining highly efficient Ag3PO4 photocatalytic nanomaterialcitations
- 2022Crystal structure prediction of novel Cr2SiN4 compound under extreme conditions
- 2022Processing and Properties of Silicon Nitride Ceramics: A Review
- 2022High-density ceramics obtained by andesite basalt sinteringcitations
- 2022Mechanical and elastic properties of SiB6: Theoretical investigations through ab initio calculations
- 2022Characterization of material sintered from the final flotation waste and zeolitic tuffcitations
- 2022Silicon nitride based powders obtained by carbothermal reduction and nitridation of diatomite
- 2021Characterization of B4C-SiC ceramic composites prepared by ultra-high pressure sinteringcitations
- 2021Synthesis, characterization and possible application of bacterial cellulose-ceria composite
- 2021Electromagnetic characterization of Ni0.5Zn0.3Co0.2Fe2O4 bulk ceramics in the 1 MHz-12 GHz frequency rangecitations
- 2021Structure Prediction and Mechanical Properties of Silicon Hexaboride on Ab Initio Levelcitations
- 2020Structural and morphological characterization of iron-doped sol-gel derived mullite powderscitations
- 2020Metal-Like Thermal Conductivity Possessed By Atmosphere Assisted Synthesis Of Spark Plasma Sintered Mayenite (Ca12Al14O33)
- 2020Synthesis and characterization of monophase CaO-TiO2-SiO2 (sphene) based glass-ceramicscitations
- 2020Structural, microstructural and mechanical properties of sintered iron-doped mullitecitations
- 2019Theoretical study of AlN mechanical behaviour under high pressure regimecitations
- 2019Combined magnetic and structural characterization of hidrothermal bismuth ferrite (BiFeO3) nanoparticlescitations
- 2019First principle investigation of Al1-xBxN solid solution
- 2019Extreme pressure conditions of bas based materials: Detailed study of structural changes, band gap engineering, elastic constants and mechanical propertiescitations
- 2018The influence of basalt content on the properties of austenitic stainless steel 316L
- 2018Comprehensive Characterization of Multiferroic BiFeO3 Powder Fabricated by the Hydrothermal Procedure
- 2018Theoretical investigation of structural, mechanical, elastic and vibrational properties of advanced materials under extreme conditionscitations
- 2017Application of the final flotation waste for obtaining the glass-ceramic materialscitations
- 2015The influence of temperature on microstructure of mullite sintered at high pressure
- 2013Nondestructive evaluation of degradation level for refractory and polymer composite materials in extreme conditions
- 2013Dielectric characterization of microalloyed alumo-silicate ceramics by using linear regression model
- 2013Application of Minkowski layer for microalloyed alumo-silicate ceramics grains fractal analysis
- 2012Structure and mineral element composition of the lyophilised freshwater bryozoan Hyallinela punctata
Places of action
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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>