Results 31 to 40 of about 70 (40)

Comportamientos intrínseco y extrínseco de piezocerámicas

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2008
High values of dielectric and piezoelectric coefficients in piezoceramics are due to the superposition of extrinsic and intrinsic effects. The aim of this paper is to gain insights into the intrinsic and extrinsic mechanisms present in ceramics.
Albareda, A.   +3 more
doaj  

Estudio de las soluciones de los ferroeléctricos LiNbO3 y LiTaO3

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2002
Ceramic compounds LiNbO3 and LiTaO3 have been widely studied in the last years due to their interesting optical and electrical properties (piezoelectricity, piroelectricity, ferroelectricity).
Villafuerte Castrejón, M. E.
doaj  

Estudio de efectos dimensionales en pseudocerámicas ferroeléctricas

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 1999
With the objective to advance in the study of dimensional properties in ferroelectric materials, we have prepared a new kind of materials, which are going to be called “pseudoceramic”.
Melcón, M. J.   +3 more
doaj  

El problema de la textura en ferroeléctricos de Aurivillius

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 1999
A quantitative treatment for texture - properties relationship in so-called Aurivillius ferroelectric ceramics is exposed. The applied general formalism is that of texture analysis through orientation distribution functions and inverse pole figures ...
Fuentes, L.   +2 more
doaj  

Óxidos con estructura tipo perovsquita laminar: síntesis, características estructurales y propiedades eléctricas

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2002
The Aurivillius type oxides show a layered perovskite structure, built up by the interleaved of perovskite [An-1BnO3n+1] and [Bi2O2] sheets. The structural stability of these oxides is presented as a function of the ionic radii and lone pair of electrons
Castro, A.
doaj  
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Piezoelectricidad en un buzzer

, 2012
C. A. Chacón   +3 more
semanticscholar   +1 more source

Influencia de la piezoelectricidad del colágeno tipo I en la adhesión celular

, 2007
A. Ferreira   +5 more
semanticscholar   +1 more source

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