Results 11 to 20 of about 43 (42)
Los avances en nuevos materiales para los dispositivos de generación de energía, como las turbinas a gas, han permitido incrementar su eficiencia y durabilidad para suplir la creciente demanda energética.
JULIAN D. OSORIO +2 more
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The use of ceramic materials in energy applications with the aim of power saving through the use of high working temperatures is widely extended due to their better behaviour in those working conditions compared to than metallic materials.
García, Eugenio +2 more
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Coatings of partially stabilised zirconia are currently used as thermal barrier coatings in gas turbines and diesel engines. Zirconia coatings are usually processed via plasma spraying a well-established and relatively cheap technique.
Diez, J. C. +3 more
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Los recubrimientos por flame spray tienen gran aplicación en la industria textil, metalmecánica, papelera, cementera, aeronaútica y sidero-metalúrgica por presentar una gran resistencia a la abrasión y la erosión y por ser eficientes barreras térmicas ...
R Gastien +3 more
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Power increasing demand in aeronautical engines promoted the development of thermal barrier coatings (TBCs) obtained by Atmospheric Plasma Spray (APS). The spectacular growth in their applications leads to the demand of a very specific TBC.
Guilemany, J. M. +2 more
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The aim of this investigation is to modify the surface of thermal sprayed CaZrO3 coatings to reduce their porosity and improve their properties. A high power diode laser was used to produce the melting of the superficial ceramic coating.
Múnez, C. J. +4 more
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It is important to know the thermal barrier deposition techniques since materials with low thermal conductivity in the barrier can be obtained from them. The dependence of the thermal conductivity with the temperature can be divided into four regions. In
Eduardo Rondón Briceño +2 more
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Moluscos dulceacuícolas exóticos en Chile Exotic freshwater mollusks in Chile
Las especies de moluscos exóticas dulceacuícolas registradas en esta contribución, corresponden a ejemplares recolectados en humedales en acuarios comerciales o interceptados en barreras aduaneras, así como de referencias bibliográficas.
Sergio Letelier V. +2 more
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This investigation correlates the microstructure of a thermal barrier coating, analysed through scanning electron microscopy and X-ray microanalysis, with the electrochemical impedance spectroscopy data which show the variation in electrical properties ...
Gómez-García, J. +4 more
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Degradación de recubrimientos ZrO2-CaO/NiAlMo por oxidación isoterma
This paper analyses the degradation of a ceramic top coating 70%ZrO2 – 30%CaO deposited onto a stainless steel AISI 304 by thermal spray, using Ni-6%Al-5%Mo as overlay coating. These thermal barrier coatings were heat treated for 48, 120 and 288 h at 800
Utrilla, V. +3 more
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