Perfil del autor: Gallardo López, Ángela María
Datos institucionales
| Nombre | Gallardo López, Ángela María |
| Departamento | Física de la Materia Condensada |
| Área de conocimiento | Física de la Materia Condensada |
| Categoría profesional | Catedrática de Universidad |
| Correo electrónico | Solicitar |
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Estadísticas
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Nº publicaciones
44
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Nº visitas
5117
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Nº descargas
24852
| Publicaciones |
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Artículo
 Influence of graphene-based nanostructures processing routes and aspect ratio in flexural strength and fracture mechanisms of 3Y-TZP-matrix composites
(Elsevier, 2024)
In this work, the influence of the aspect ratio of graphene-based nanostructures (GBNs) and content on the mechanical ... |
Artículo
BN Nanosheets Reinforced Zirconia Composites: An in-depth Microstructural and Mechanical Study
(Elsevier, 2024)
This paper deals with the effect of hydroxylated boron nitride nanosheets (BNNS) incorporation on the microstructural and ... |
Tesis Doctoral
 Processing and characterization of ceramic composites with two dimensional layered nanomaterials
(2023)
This thesis work is focused on the development of novel multifunctional zirconia composites using two different 2D ... |
Trabajo Fin de Grado
Análisis de espectroscopía de impedancia compleja en electrolitos para celdas de combustible de óxido sólido
(2023)
En este trabajo se han caracterizado eléctricamente dos conductores iónicos mediante espectroscopía de impedancia compleja ... |
Artículo
R-curve Evaluation of 3YTZP/Graphene Composites by Indirect Compliance Method
(Elsevier, 2023)
This work addresses the crack growth resistance of 3 mol% Yttria-doped Tetragonal Zirconia Polycrystalline (3YTZP) ... |
Artículo
 Highly efficient electrical discharge machining of yttria-stabilized zirconia ceramics with graphene nanostructures as fillers
(Elsevier, 2022)
Electrical-discharge machining (EDM) of advanced ceramics allows the miniaturization of parts with complex shapes. Since ... |
Artículo
Ageing-resistant zirconia/graphene-based nanostructures composites for use as biomaterials
(Elsevier, 2022)
This work explores the incorporation of graphene-based two-dimensional nanostructures as moisture barriers to delay ... |
Artículo
Electrical Performance of Orthotropic and Isotropic 3YTZP Composites with Graphene Fillers
(Elsevier, 2022)
3 mol% yttria tetragonal zirconia polycrystal (3YTZP) composites with orthotropic or isotropic microstructures were obtained ... |
Tesis Doctoral
Procesado y caracterización microestructural, mecánica y eléctrica de compuestos cerámica-grafeno
(2021)
El desarrollo de nuevos materiales avanzados es esencial para superar los desafíos científicos y tecnológicos a los que ... |
Artículo
Unravelling the optimization of few-layer graphene crystallinity and electrical conductivity in ceramic composites by Raman spectroscopy
(Elsevier, 2021)
Zirconia composites with few-layer graphene (FLG) were prepared by two powder processing routines -ultrasonic agitation ... |
Artículo
Enhancing the electrical conductivity of in-situ reduced graphene oxide-zirconia composites through the control of the processing routine
(Elsevier, 2021)
Graphene oxide (GO) was mixed with 3 mol% yttria tetragonal zirconia polycrystal (3YTZP) using two powder processing ... |
Artículo
Critical Influence of the Processing Route on the Mechanical Properties of Zirconia Composites with Graphene Nanoplatelets
(MDPI, 2021)
Graphene-based nanostructures, used as potential reinforcement in ceramic composites, have a great tendency to agglomerate. ... |
Trabajo Fin de Grado
Influencia de la adición de nanoestructuras de grafeno en el comportamiento de cerámicos avanzados sometidos a flexión
(2021)
Actualmente, uno de los campos de investigación más activos es la modificación de las propiedades de materiales cerámicos ... |
| Trabajo Fin de Grado |
Artículo
A first insight into the microstructure and crack propagation in novel boron nitride nanosheet/3YTZP composites
(Sociedad Española de Cerámica y Vidrio, 2021)
In this work, novel 3mol% yttria tetragonal zirconia polycristalline (3YTZP) ceramic composites with boron nitride nanosheets ... |
Artículo
Electrochemically exfoliated graphene-like nanosheets for use in ceramic nanocomposites
(Multidisciplinary Digital Publishing Institute (MDPI), 2020)
In this work, the synthesis of graphene-like nanosheets (GNS) by an electrochemical exfoliation method, their microstructural ... |
Artículo
Flexure Strength and Fracture Propagation in Zirconia Ceramic Composites with Exfoliated Graphene Nanoplatelets
(Multidisciplinary Digital Publishing Institute (MDPI), 2020)
In this work, the flexure strength and fracture propagation mechanisms in yttria tetragonal zirconia (3YTZP) dense composites ... |
Artículo
Microstructure, interfaces and properties of 3YTZP ceramic composites with 10 and 20 vol% different graphene-based nanostructures as fillers
(Elsevier, 2019)
The graphene family comprises not only single layer graphene but also graphene-based nanomaterials (GBN), with remarkably ... |
Artículo
Tribological behavior of graphene nanoplatelet reinforced 3YTZP composites
(Elsevier, 2019)
The tribological behavior of graphene nanoplatelet (GNP) reinforced 3 mol% yttria tetragonal zirconia polycrystals (3YTZP) ... |
Artículo
Graphene nanoplatelets for electrically conductive 3YTZP composites densified by pressureless sintering
(Elsevier, 2019)
3 mol% yttria tetragonal zirconia polycrystalline (3YTZP) ceramic composites with 2.5, 5 and 10 vol% graphene nanoplatelets ... |
Artículo
Optimizing the homogenization technique for graphene nanoplatelet/yttria tetragonal zirconia composites: Influence on the microstructure and the electrical conductivity
(Elsevier, 2018)
3 mol% yttria tetragonal zirconia polycrystalline (3YTZP) ceramic composite powders with 10 vol% nominal content of graphene ... |
Artículo
The role of carbon nanotubes on the stability of tetragonal zirconia polycrystals
(Elsevier, 2018)
The effect of single walled carbon nanotubes (SWNT) at zirconia grain boundaries on the stability of a tetragonal zirconia ... |
Artículo
Electrical conduction mechanisms in graphene nanoplatelet/yttria tetragonal zirconia composites
(Elsevier, 2018)
Yttria tetragonal zirconia polycrystalline (3YTZP) ceramic composites with 5, 10 and 20 vol% graphene nanoplatelets (GNPs) ... |
Artículo
Spark Plasma Sintered Zirconia Ceramic Composites with Graphene-Based Nanostructures
(MDPI, 2018)
The addition of graphene-based nanostructures (GBNs) can improve the inherent fragility of ceramics and provide them with ... |
Artículo
Effect of acid-treatment and colloidal-processing conditions on the room temperature mechanical and electrical properties of 3YTZP/MWNT ceramic nanocomposites
(Elsevier, 2017)
Different colloidal powder processing routines have been used to prepare composites of 3 mol% Y2O3 -ZrO2 (tetragonal ... |
Trabajo Fin de Grado
Conductividad eléctrica en función de la temperatura de compuestos de 3YTZP con nano-plaquetas de grafeno
(2017)
En este proyecto se ha estudiado la conductividad eléctrica y su dependencia con la temperatura en compuestos cerámicos ... |
Artículo
Dense graphene nanoplatelet/yttria tetragonal zirconia composites: Processing, hardness and electrical conductivity
(Elsevier, 2017)
Yttria tetragonal zirconia ceramic composites with 1, 2.5, 5 and 10 vol% nominal contents of graphene nanoplatelets (GNPs) ... |
Artículo
Enhanced carbon nanotube dispersion in 3YTZP/SWNTs composites and its effect on room temperature mechanical and electrical properties
(Elsevier, 2016)
In this work, several modifications of the colloidal processing technique and spark plasma sintering (SPS) to prepare ... |
Artículo
Influence of the processing route on the carbon nanotubes dispersion and creep resistance of 3YTZP/SWCNTs nanocomposites
(Wiley-Blackwell, 2015)
3YTZP matrix composites containing 2.5 vol% of single-walled carbon nanotubes (SWCNT) were fabricated by Spark Plasma ... |
Artículo
Mechanical and electrical properties of low SWNT content 3YTZP composites
(Elsevier, 2015)
Fully dense 3mol% Y2O3-ZrO2 (3YTZP) composites with low single wall carbon nanotube content (0.5, 1 and 1.5vol% SWNT) were ... |
Artículo
Microstructure and impedance spectroscopy of 3YTZP/SWNT ceramic nanocomposites
(Elsevier, 2015)
This work provides new insights on microstructure and electrical properties of 3 mol% Y2O3–ZrO2 (3YTZP) composites with ... |
Artículo
Effect of high SWNT content on the room temperature mechanical properties of fully dense 3YTZP/SWNT composites
(Elsevier, 2014)
This paper is devoted to correlate the microstructure and room temperature mechanical properties of single-wall carbon ... |
Artículo
Hardness and flexural strength of single-walled carbon nanotube/alumina composites
(Kluwer Academic Publishers, 2014)
This work adds new experimental facts on room temperature hardness and flexural strength of alumina and composites with ... |
Artículo
Improvement of Vickers hardness measurement on SWNT/Al2O3 composites consolidated by spark plasma sintering
(Elsevier, 2014)
Dense alumina composites with different carbon nanotube content were prepared by colloidal processing and consolidated by ... |
Artículo
Evidence of nanograin cluster coalescence in spark plasma sintered α-Al2O3
(Elsevier, 2013)
The aim of this study is to elucidate the coarsening kinetics involved during densification of fine-grained pure α-alumina ... |
Artículo
Creep behavior of TiCxN1-x-CoTi cermets synthesized by mechanically induced self-sustaining reaction
(Elsevier, 2011)
The plastic flow of TiCxN1−x–CoTi cermets has been investigated by uniaxial compression tests carried out in argon atmosphere ... |
Artículo
Deformation mechanisms in yttria-stabilized cubic zirconia single crystals
(Walter de Gruyter, 2010)
This work attempts to give a unified picture of the microscopic mechanisms which control the plastic deformation in ... |
Ponencia
High temperature mechanical properties of Ti(C,N)-Co-Mo2C cermets
(Trans Tech Publications, 2008)
The creep behavior of a TiCxN1-x-Co-Mo2C cermet has been investigated at temperatures between 1100-1200°C in an inert ... |
Artículo
Modelización de las inestabilidades en la deformación plástica de monocristales de circona estabilizada con itria (YCSZ)
(2005)
En este trabajo se presenta un modelo para explicar las inestabilidades dinámicas observadas durante la deformación plástica ... |
Artículo
La importancia de la segregación de itrio en la deformación plástica de nanocristales de circonia tetragonal dopada con óxido de itrio (YTZP)
(2005)
Muestras de YTZP (policristales de oxido de circonio dopado con itria) con tamaño medio de grano de 50 nm, puras y con un ... |
Artículo
Primera evidencia experimental mediante microscopía electrónica de transmisión de la disociación de dislocaciones en el sistema TeO2
(Sociedad Española de Cerámica y Vidrio, 2005)
En este trabajo se pretende analizar la microestructura de monocristales de TeO2 (paratelurita) deformados plásticamente ... |
Artículo
Inestabilidades dinámicas en cerámicas monocristalinas a base de circona
(Sociedad Española de Cerámica y Vidrio, 2005)
Las cerámicas monocristalinas han sido objeto de un considerable interés a lo largo de estos años, debido ... |
| Artículo |
Tesis Doctoral
Orden y desorden de defectos puntuales y su influencia en las propiedades mecánicas del sistema Y2O3-ZrO2
(1995)
La Ciencia de los Materiales ayuda a completar el ciclo que comienza con la necesidad de encontrar materiales que cumplan ... |