0000000000397356

AUTHOR

J.s. Moya

showing 2 related works from this author

Ceramic/metal nanocomposites by lyophilization: Spark plasma sintering and hardness

2014

The present study is focused on the procedure of spray-drying and lyophilization techniques for the preparation of ceramic/metal nanocomposites. The results of the study at all stages are compared with those corresponding to powders conventionally dried by heating in furnace. Starting from aqueous solutions of metal salts and ceramic powders, the procedure follows with spray-drying, lyophilization, calcination of the resulting powders and subsequent Spark Plasma Sintering (SPS). X-ray diffraction analysis of the powders at different stages of the processing routes was used for phase indexing; further characterization was performed by Transmission Electron Microscopy and Energy Dispersive X-…

Materials scienceNanocompositeProcess Chemistry and TechnologySpark plasma sinteringMechanical propertiesNanocompositesSurfaces Coatings and FilmsElectronic Optical and Magnetic Materialslaw.inventionHardnessTransmission electron microscopylawFreeze-dryingvisual_artVickers hardness testMaterials ChemistryCeramics and Compositesvisual_art.visual_art_mediumZrO2Cubic zirconiaNanometreCalcinationCeramicComposite materialCeramics International
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Ceramic/metal nanocomposites by lyophilization: Processing and HRTEM study

2012

5 páginas, 8 figuras, 1 tabla.-- El pdf del artículo es el manuscrito de autor.

Materials scienceNanocompositeMechanical EngineeringNanotechnologyLiquid nitrogenCondensed Matter PhysicsMicrostructureNanostructuresCrystallinityChemical engineeringMechanics of MaterialsTransmission electron microscopyFreeze-dryingvisual_artElectron microscopyvisual_art.visual_art_mediumGeneral Materials ScienceParticle sizeCeramicHigh-resolution transmission electron microscopyCompositesMaterials Research Bulletin
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