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Browsing by Author "Gómez García, Diego"
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Final Degree Project
Agujeros negros de Schwarzschild y detección de agujeros negros en sistemas binarios
Muñoz Torres, Sara (2019)En este trabajo se abordar ́a un tema muy popular pero del que hasta hace poco no se tenía mucha información: los agujeros ...
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Final Degree Project
Agujeros negros según la relatividad general. Aplicación al agujero negro supermasivo de la galaxia M87
Vázquez Martín, José María (2023)En este trabajo introduciremos la física de agujeros negros a través de las predicciones de la Relatividad General. Además, ...
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Article
Anomalous high activation energy for creep in nanostructured 3YTZP/Ni cermets
Morales Rodríguez, Ana; Gómez García, Diego; Rodríguez Suárez, T.; López Esteban, S.; Pecharroman, Carlos; Moya, J. S.; Domínguez Rodríguez, Arturo (Elsevier, 2007)The plastic behavior of cermets based on a 3 mol% yttria-stabilized tetragonal zirconia matrix that incorporates nanometric ...
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Article
Cation diffusion in yttria-zirconia by molecular dynamics
González Romero, Roberto Luis; Meléndez, J. J.; Gómez García, Diego; Cumbrera Hernández, Francisco Luis; Domínguez Rodríguez, Arturo; Wakai, F. (Elsevier, 2011)This paper presents a novel methodology to calculate cation diffusion coefficients and activation energies in cubic Y2O3–ZrO2 ...
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Article
Cation-driven electrical conductivity in Ta-doped orthorhombic zirconia ceramics
Moshtaghion, Bibi Malmal; Laguna Bercero, Miguel Ángel; Peña, José I.; Gómez García, Diego; Domínguez Rodríguez, Arturo (Elsevier, 2021)This paper is devoted to the study of the electrical conductivity of tantalum-doped zirconia ceramics prepared by spark ...
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Article
Cavitación durante la fluencia de policristales de Si3N4
Martínez, Juan José; Gómez García, Diego; Jiménez Melendo, Manuel; Domínguez Rodríguez, Arturo (Sociedad Española de Cerámica y Vidrio, 2005)Este trabajo está orientado a determinar las condiciones de tensión y temperatura para las cuales ocurre la nucleación y ...
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PhD Thesis
Consideraciones acerca del papel de las fronteras de grano en la plasticidad de los policristales de cerámicos nanoestructurados
Zapata Solvas, Eugenio (2008) -
Article
Crecimiento de grano y comportamiento mecánico a alta temperatura de circona itriada (YTZP 4 mol %)
García Gañán, Carmen; Domínguez Rodríguez, Arturo; Gómez García, Diego; Zapata Solvas, Eugenio (2005) -
Article
Creep-resistant composites of alumina and single-wall carbon nanotubes
Zapata Solvas, Eugenio; Poyato Galán, Rosalía; Gómez García, Diego; Domínguez Rodríguez, Arturo; Radmilovic, Velimir; Padture, Nitin P. (2008)Composites of alumina Al2O3 ceramic and single-wall carbon nanotubes (SWNTs) have been tested in uniaxial compression at ...
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Article
Deformation mechanisms in yttria-stabilized cubic zirconia single crystals
Gallardo López, Ángela María; Gómez García, Diego; Domínguez Rodríguez, Arturo (Walter de Gruyter, 2010)This work attempts to give a unified picture of the microscopic mechanisms which control the plastic deformation in ...
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Article
Diffusion-driven superplasticity in ceramics: Modeling and comparison with available data
Gómez García, Diego; Zapata Solvas, Eugenio; Domínguez Rodríguez, Arturo; Kubin, Ladislas P. (2009)The discovery of superplasticity in ceramics polycrystals led to debates about whether or not earlier models developed ...
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Article
Dislocation patterns and the similitude principle: 2.5D mesoscale simulations
Gómez García, Diego; Devincre, B.; Kubin, L. P. (American Physical Society, 2006-04-10)During plastic flow of crystalline solids, dislocations self-organize in the form of patterns, with a wavelength that is ...
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Article
Does grain size have an influence on intrinsic mechanical properties and conduction mechanism of near fully-dense boron carbide ceramics?
Moshtaghion, Bibi Malmal; Laguna Bercero, Miguel Ángel; Gómez García, Diego; Peña, José I. (Elsevier, 2019)This work is concentrated on getting a reply to the following question: how does the grain size of boron carbide specimens ...
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Article
Elusive super-hard B6C accessible through the laser-floating zone method
Moshtaghion, Bibi Malmal; Cumbrera Hernández, Francisco Luis; Gómez García, Diego (Nature, 2019)Boron carbide is among the most promising ceramic materials nowadays: their mechanical properties are outstanding, and ...
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Article
Exotic grain growth law in twinned boron carbide under electric fields
Moshtaghion, Bibi Malmal; Gómez García, Diego; Domínguez Rodríguez, Arturo (Elsevier, 2018)Grain growth is a ubiquitous phenomenon in all materials, and it affects both structural and functional prop- erties. ...
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Article
Flash sintering can induce an anisotropic microstructure in ceramics. A phase field modeling insight
Bejarano-Palma, José Antonio; Moshtaghion, Bibi Malmal; Cumbrera Hernández, Francisco Luis; Gómez García, Diego (PERGAMON-ELSEVIER SCIENCE LTD, 2024)Field-assisted sintering techniques are at the forefront of advanced energy-saving procedures to create fully dense ceramic ...
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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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Final Degree Project
Fundamentos de la teoría de la relatividad general: predicciones teóricas y verificacion experimental
Brenes Gil, Laura (2018-06)En este libro se pretende que el lector adquiera unas nociones básicas sobre la teoría de la relatividad general de Einstein. ...
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Article
High temperature creep of 20 vol%. SiC-HfB2 UHTCs up to 2000 °C and the effect of La2O3 addition
Zapata Solvas, E.; Gómez García, Diego; Domínguez Rodríguez, Arturo; Lee, W. E. (Elsevier, 2018)High temperature compressive creep of SiC-HfB2 UHTCs up to 2000 °C has been studied. Microstructural analysis after ...
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Article
High temperature internal friction measurements of 3YTZP zirconia polycrystals. High temperature background and creep
Simas, P.; Castillo Rodríguez, Miguel; Nó, M. L.; De-Bernardi, S.; Gómez García, Diego; Domínguez Rodríguez, Arturo; San Juan, J. (Elsevier, 2014)This work focuses on the high-temperature mechanic properties of a 3. mol% yttria zirconia polycrystals (3YTZP), fabricated ...