Search Results - "CHINELATTO, Adilson Luiz"
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1
Thermoelectric Properties of Ca3Co4O9 Using Microwave Synthesis and Sintering
Published in Materials research (São Carlos, São Paulo, Brazil) (01-01-2023)“…Ca3 Co4 O9 powders and ceramics were synthesized and sintered using microwave-assisted heating method.Another batch of powders was calcined by the conventional…”
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2
Preparation and characterization of quercetin-loaded solid lipid microparticles for pulmonary delivery
Published in Powder technology (01-05-2013)“…The aim of this study was to develop quercetin-loaded solid lipid microparticles intended to be inhaled. The microparticles were prepared from a mixture of…”
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3
Influence of the Number of Dimensions in the Impedance Spectroscopy Simulation of a YSZ Electrolyte
Published in Materials research (São Carlos, São Paulo, Brazil) (01-01-2022)“…The use of computer simulation to predict the behavior of devices and materials allows for the acceleration of system operation and reduces costs, as it…”
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4
Influence of ZnO addition and milling process on structure and conductivity of BaCe0.2Zr0.7Y0.1O3-δ ceramics
Published in Processing and Application of Ceramics (01-01-2021)“…Precursor powders for BaCe0.2Zr0.7Y0.1O3-δ(BCZY27) ceramics were synthesized by a modified Pechinimethod and calcined at 900°C for 12 h. The calcined BCZY27…”
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5
Mechanical Properties of REBa2Cu3O7―δ Superconductor With RE Obtained From Xenotime Mineral
Published in IEEE transactions on applied superconductivity (01-04-2011)Get full text
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6
Optimizing the densification of BaCe0.2Zr0.7Y0.1O3-δ proton conducting electrolyte using Fe2O3, Mn2O3 and ZnO sintering aids
Published in Journal of materials science. Materials in electronics (01-11-2023)“…The development of SOFCs aims to reduce the operating temperature of the cells, maintaining the same level of efficiency with protonic conduction electrolytes,…”
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High-density BaCe0.9Y0.1O3−δ obtained by solid-state reaction sintered at 1200 ºC without sintering aid
Published in Journal of materials science. Materials in electronics (2023)“…Solid oxide fuel cells are the most efficient energy devices, besides being environmentally friendly. However, the high operating temperatures restrict the…”
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8
Influence of particle contact on flash sintering of ZnO and 8YSZ: Microstructure and electrical conductivity
Published in Ceramics international (15-11-2023)“…The flash phenomenon in flash sintering of ceramic materials is closely related to electrical conductivity of the material. However, our understanding of how…”
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9
Microstructural analysis of ZrO2/Al2O3 composite: Flash and conventional sintering
Published in Ceramics international (01-02-2020)“…In this study, the flash sintering of a ZrO2/25 vol% Al2O3 (ZrO2/Al2O3) composite was analysed by varying the electric field and current density. The best…”
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10
Effect of chromium doping on structural development and electrical properties of LaNiO3 perovskites
Published in Journal of electroceramics (01-12-2023)“…Perovskite-type oxides (ABO 3 ) are potential alternatives as electrode materials for IT-SOFC. Their properties of electronic conduction, catalytic activity,…”
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11
Synthesis and electrical characterization of Ba5Nb4O15 and Ba5Nb3.9M0.1O(15-δ) (M = Ti, Zr) hexagonal perovskites
Published in Ceramics international (01-03-2019)“…The 5H-type hexagonal perovskite Ba5Nb4O15 was synthesized by solid-state reaction and the Pechini method and acceptor-doped phases Ba5Nb3.9M0.1O15-δ (M = Ti,…”
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12
Mechanical characterisation and hydrothermal degradation of Al2O3-15 vol% ZrO2 nanocomposites consolidated by two-step sintering
Published in Ceramics international (01-10-2018)“…The objective of this work was to study two-step sintering as a means of controlling the microstructure of Al2O3 matrix nanocomposites containing nanometric…”
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13
Enhancing microstructure homogeneity and electrical conductivity in flash-sintered 8YSZ: Impact of electric-current ramp control and thermal insulation
Published in Materials today communications (01-12-2024)“…Our study aimed to comprehend how variations in flash sintering parameters affect the evolution of microstructure and electrical properties of…”
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14
Effect of sintering curves on the microstructure of alumina–zirconia nanocomposites
Published in Ceramics international (01-11-2014)“…The purpose of sintering advanced ceramics is to control the material׳s final microstructure by means of high densification with low grain growth. One…”
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15
Kaolinite, illite and quartz dissolution in the karstification of Paleozoic sandstones of the Furnas Formation, Paraná Basin, Southern Brazil
Published in Journal of South American earth sciences (01-11-2015)“…Karstification processes in sandstones of the Furnas Formation, Silurian to Devonian of the Paraná Basin, have been described since the mid-twentieth century…”
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16
Estudo da viabilidade do uso de resíduo de polimento de rochas ornamentais em porcelanas
Published in Matéria (01-12-2015)“…RESUMO Porcelanas são cerâmicas multifásicas produzidas a partir de matérias-primas naturais e utilizadas na fabricação de uma grande variedade de produtos…”
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Synthesis and sintering of Y2O3-doped ZrO2 powders using two Pechini-type gel routes
Published in Ceramics international (01-07-2010)“…Yttria-tetragonal zirconia polycrystal (ZrO2 +4.5mol% Y2O3) nanocrystalline powder was synthesized by two Pechini-type gel routes, the in situ polymerized…”
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18
Synthesis and sintering of Y 2O 3-doped ZrO 2 powders using two Pechini-type gel routes
Published in Ceramics international (2010)“…Yttria-tetragonal zirconia polycrystal (ZrO 2 + 4.5 mol% Y 2O 3) nanocrystalline powder was synthesized by two Pechini-type gel routes, the in situ polymerized…”
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19
Mechanical Properties of [Formula Omitted] Superconductor With RE Obtained From Xenotime Mineral
Published in IEEE transactions on applied superconductivity (01-04-2011)“…The mechanical properties of [Formula Omitted] superconductor samples produced by different processing routes are compared, where RE corresponds to a natural…”
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20
Mechanical Properties of REBa sub(2)Cu sub(3)O sub(7- delta ) Superconductor With RE Obtained From Xenotime Mineral
Published in IEEE transactions on applied superconductivity (01-04-2011)“…The mechanical properties of REBa sub(2)Cu sub(3)O sub(7- delta ) superconductor samples produced by different processing routes are compared, where RE…”
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