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Mostrando ítems 11-20 de 23
Artículo
Ultra-fast and energy-efficient sintering of ceramics by electric current concentration
(Nature Publishing Group, 2015)
Electric current activated/assisted sintering (ECAS) techniques, such as electrical discharge sintering (EDS) or resistive sintering (RS), have been intensively investigated for longer than 50 years. In this work, a novel ...
Patente
Procedimiento para la medición de la longitud de progresión real de un paciente para la fabricación de una lente progresiva
(Oficina Española de Patentes y Marcas , 2015-05-21)
La presente invención tiene por objeto un procedimiento para la medición de la longitud de progresión real de un paciente para la fabricación de una lente progresiva que consiste en a) la medida de la distancia del punto ...
Tesis Doctoral
Remote plasma assisted fabrication of functional organic and hybrid thin films and supported nanostructures
(2015-02-26)
In general, functional materials are categorized as those materials which possess particular native properties and functions of their own. Examples of these properties are: ferroelectricity, piezoelectricity, magnetism, ...
Artículo
Enhanced cryogenic magnetocaloric effect in Eu8Ga16Ge30 clathrate nanocrystals
(AIP Publishing, 2015)
We observe an enhanced magnetic entropy change ( D S M ) at cryogenic temperatures (T < 20 K) in Eu 8 Ga 16 Ge 30 clathrate (type-I) nanocrystals prepared by a ball milling method. With reduction in the ...
Libro
Pasado, presente y futuro del ingeniero de edificación.
(Editorial Universidad de Sevilla, 2015)
Edición digital de la primera edición impresa de 2009.
Artículo
Influence of microstructure on the enhancement of soft magnetic character and the induced anisotropy of field annealed HITPERM-type alloys
(AIP Publishing, 2015)
Hitperm-type rapidly quenched ribbons were submitted to field annealing, both longitudinal field (LF) and transversal field (TF) to the axis of the ribbon. LF annealing yields a reduction of the magnetic anisotropy and ...
Artículo
Microstructure, elastic and inelastic properties of partially graphitized biomorphic carbons
(MAIK Nauka/Interperiodica, 2015-03)
The microstructural characteristics and amplitude dependences of the Young's modulus E and internal friction (logarithmic decrement delta) of biocarbon matrices prepared by beech wood carbonization at temperatures T (carb) ...
Artículo
Effect of catalytic graphitization on the electrochemical behavior of wood derived carbons for use in supercapacitors
(Elsevier, 2015)
Porous graphitic carbons were successfully obtained from wood precursors through pyrolysis using a transition metal as catalyst. Once the catalyst is removed, the resulting material mimics the microstructure of the wood ...
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 prepared by colloidal processing and spark plasma sintering (SPS). SWNT were distributed at ceramic ...
Artículo
Evolutionary Dynamics in Gene Networks and Inference Algorithms
(MDPI AG, 2015)
Dynamical interactions among sets of genes (and their products) regulate developmental processes and some dynamical diseases, like cancer. Gene regulatory networks (GRNs) are directed networks that define interactions ...