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Browsing by Author "Muñoz Bernabé, Antonio"
Now showing items 1-18 of 18
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PhD Thesis
Caracterización del sistema no cristalino Se 100-xBIx : estudio estructural, cinética de la cristalización y fenómenos de relajación asociados a la transición vítrea
Muñoz Bernabé, Antonio (1988)El sistema no cristalino Se100-xBix se encuadra dentro de la familia de los calcogenuros amorfos, y ha sido muy poco ...
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Article
Comparative study on high temperature mechanical behavior in 3YTZP containing SWCNTs or MWCNTs
Castillo Rodríguez, Miguel; Muñoz Bernabé, Antonio; Domínguez Rodríguez, Arturo (Elsevier, 2016)Effects on mechanical properties of the presence of either single-walled carbon nanotubes (SWCNTs) or multi-walled carbon ...
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Article
Creep study on alumina and alumina/SWCNT nanocomposites
Castillo Rodríguez, Miguel; Muñoz Bernabé, Antonio; Domínguez Rodríguez, Arturo (Elsevier, 2018)Alumina and alumina/SWCNT nanocomposites have been sintered by spark plasma sintering, obtaining relative densities higher ...
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Article
Dense graphene nanoplatelet/yttria tetragonal zirconia composites: Processing, hardness and electrical conductivity
Gallardo López, Ángela María; Morales Rodríguez, Ana; Márquez Abril, Iván; Muñoz Bernabé, Antonio; Poyato, Rosalía (Elsevier, 2017)Yttria tetragonal zirconia ceramic composites with 1, 2.5, 5 and 10 vol% nominal contents of graphene nanoplatelets (GNPs) ...
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Article
Effect of acid-treatment and colloidal-processing conditions on the room temperature mechanical and electrical properties of 3YTZP/MWNT ceramic nanocomposites
Poyato, Rosalía; Morales Rodríguez, Ana; Gutiérrez Mora, Felipe; Muñoz Bernabé, Antonio; Gallardo López, Ángela María (Elsevier, 2017)Different colloidal powder processing routines have been used to prepare composites of 3 mol% Y2O3 -ZrO2 (tetragonal ...
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Article
Effect of high SWNT content on the room temperature mechanical properties of fully dense 3YTZP/SWNT composites
Poyato Galán, Rosalía; Gallardo López, Ángela María; Gutiérrez Mora, Felipe; Morales Rodríguez, Ana; Muñoz Bernabé, Antonio; Domínguez Rodríguez, Arturo (Elsevier, 2014)This paper is devoted to correlate the microstructure and room temperature mechanical properties of single-wall carbon ...
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Article
Electrical properties of reduced 3YTZP ceramics consolidated by spark plasma sintering
Poyato Galán, Rosalía; Macías Delgado, Julio; García-Valenzuela, Aurelio; González Romero, Roberto Luis; Muñoz Bernabé, Antonio; Domínguez Rodríguez, Alejandro (Elsevier, 2016)3 mol% Yttria doped zirconia ceramics were consolidated by spark plasma sintering (SPS) at two sintering temperatures with ...
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Article
Evidence of nanograin cluster coalescence in spark plasma sintered α-Al2O3
Morales Rodríguez, Ana; Poyato Galán, Rosalía; Gallardo López, Ángela María; Muñoz Bernabé, Antonio; Domínguez Rodríguez, Arturo (Elsevier, 2013)The aim of this study is to elucidate the coarsening kinetics involved during densification of fine-grained pure α-alumina ...
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PhD Thesis
Fabricación y comportamiento mecánico de cerámicas no oxídicas
Lara Bocanegra, Ana María (2010)En el primer capítulo se describe brevemente la estructura cristalográfica de los distintos polítipos en que se presenta ...
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Article
Fluencia a alta temperatura de policristales con tamaño de grano nanométrico de YTZP dopados con diferentes cantidades de fase vítrea
Domínguez Rodríguez, Arturo; Muñoz Bernabé, Antonio; Gómez García, Diego; Lorenzo Martín, María Cinta (2004)Muestras de YTZP (policristales de óxido de circonio dopados con itria) con tamaños de grano nanométrico y diferentes ...
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Article
Hardness and flexural strength of single-walled carbon nanotube/alumina composites
Gallardo López, Ángela María; Poyato Galán, Rosalía; Morales Rodríguez, Ana; Fernández Serrano, Antonia; Muñoz Bernabé, Antonio; Domínguez Rodríguez, Arturo (Kluwer Academic Publishers, 2014)This work adds new experimental facts on room temperature hardness and flexural strength of alumina and composites with ...
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Article
Improvement of Vickers hardness measurement on SWNT/Al2O3 composites consolidated by spark plasma sintering
Morales Rodríguez, Ana; Gallardo López, Ángela María; Fernández Serrano, Antonia; Poyato Galán, Rosalía; Muñoz Bernabé, Antonio; Domínguez Rodríguez, Arturo (Elsevier, 2014)Dense alumina composites with different carbon nanotube content were prepared by colloidal processing and consolidated by ...
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Article
Influencia de la densidad de dislocaciones en la tensión de maclado romboédrico del zafiro (alfa-al2o3).
Muñoz Bernabé, Antonio; Castaing, J.; Domínguez Rodríguez, Arturo (2001) -
PhD Thesis
Mecanismos de deformación y endurecimiento en el zafiro. Efectos del dopado con cromo
Castillo Rodríguez, Miguel (2006-12-14)El zafiro o alúmina (α-Al2O3) en su forma monocristalina, es un material cerámico que presenta unas excelentes propiedades ...
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Article
Mechanical and electrical properties of low SWNT content 3YTZP composites
Poyato Galán, Rosalía; Macías Delgado, Julio; García Valenzuela, Aurelio; Gallardo López, Ángela María; Morales Rodríguez, Ana; Muñoz Bernabé, Antonio; Domínguez Rodríguez, Arturo (Elsevier, 2015)Fully dense 3mol% Y2O3-ZrO2 (3YTZP) composites with low single wall carbon nanotube content (0.5, 1 and 1.5vol% SWNT) were ...
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Article
Microestructura y propiedades mecánicas a altas temperaturas del α-SIC sinterizado con fase líquida de Y2O3-Al2O3
Domínguez Rodríguez, Arturo; Muñoz Bernabé, Antonio; Castillo Rodríguez, Miguel (2005)Muestras de α-SiC han sido sinterizadas con fase líquida (LPS) a 1950 ºC, en atmósfera de argón y tiempos de procesado ...
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Article
Microstructure and impedance spectroscopy of 3YTZP/SWNT ceramic nanocomposites
Poyato Galán, Rosalía; Macías Delgado, Julio; Gallardo López, Ángela María; Muñoz Bernabé, Antonio; Domínguez Rodríguez, Arturo (Elsevier, 2015)This work provides new insights on microstructure and electrical properties of 3 mol% Y2O3–ZrO2 (3YTZP) composites with ...
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Article
Model of high-temperature plastic deformation of nanocrystalline materials: Application to yttria tetragonal zirconia
Gómez García, Diego; Lorenzo Martín, María Cinta; Muñoz Bernabé, Antonio; Domínguez Rodríguez, Arturo (2003)The possibility of the influence of segregation-induced local electric fields in the bulk diffusion of the species controlling ...