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Mostrando ítems 21-27 de 27
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
Microestructura y comportamiento plástico de perovsquitas conductoras protónicas de alta temperatura
(2005)
Se ha estudiado el comportamiento en fluencia de perovsquitas conductoras protónicas de alta temperatura fabricadas por fusión láser, en particular los sistemas SrCe0.9Y0.1O3-δ y Sr3Ca1.18Nb1.82O9-δ. Se ha estudiado la ...
Artículo
Porous Graphene-like Carbon from Fast Catalytic Decomposition of Biomass for Energy Storage Applications
(American Chemical Society, 2019)
A novel carbon material made of porous graphene-like nanosheets was synthesized from biomass resources by a simple catalytic graphitization process using nickel as a catalyst for applications in electrodes for energy storage ...
Artículo
Estudio de la citotoxicidad de cerámicas biomórficas de SiC recubiertas con vidrio bioactivo
(2006)
La necesidad de desarrollar nuevos implantes basados en materiales bioactivos que sean capaces de soportar grandes cargas mecánicas ha llevado a la producción de sustratos metálicos recubiertos con cerámicas bioactivas. ...
Artículo
Strength and thermal shock resistance of fiber-bonded Si-Al-C-O and Si-Ti-C-O ceramics
(Wiley-Blackwell, 2021)
Silicon carbide-based fiber-bonded ceramics, obtained from hot pressing of woven silicon carbide fibers, are a cost-effective alternative to ceramic-matrix composites due to their ease of fabrication, involving few processing ...
Artículo
Compressive strength degradation in ZrB2-based ultra-high temperature ceramic composites
(Elsevier, 2011)
The high temperature compressive strength behavior of zirconium diboride (ZrB2)-silicon carbide (SiC) particulate composites containing either carbon powder or SCS-9a silicon carbide fibers was evaluated in air. Constant ...
Artículo
High temperature mechanical properties of polycrystalline Y2SiO5
(Elsevier, 2021)
The high temperature mechanical properties of polycrystalline Y2SiO5 were studied in compression at temperatures in the range of 1200–1400 °C, both in constant strain rate and constant stress experiments. To examine the ...