In this work, Al2O3 13 wt% TiO2 submicron-nanostructured powders were deposited using atmospheric plasma spraying. The feedstocks were obtained by spray drying two starting suspensions of different solids content, prepared ...
[EN] Industry has a growing need of advanced coatings for a variety of applications (aerospace, special machinery, medicine, etc.). Nanostructured coatings have the potential of providing novel materials with enhanced ...
Carpio, Enrique; Bannier, Emilie; Salvador Moya, Mª Dolores; Borrell Tomás, María Amparo; Moreno, Rodrigo; Sánchez, Enrique(Elsevier Science SA, 2015-04-25)
In this work, aqueous suspension feedstocks with different particle size distribution from submicron- and nanosized
YSZ powders were prepared. A previous colloidal characterisation allowed concentrated suspensions
(~40 ...
Vicent, M.; Bannier, E.; Carpio, P.; Rayón Encinas, Emilio; Benavente Martínez, Rut; Salvador Moya, Mª Dolores; Sánchez, E.(Elsevier Science SA, 2015-04-25)
Al2O3-TiO2 coatings have been deposited by atmospheric plasma spraying from agglomerated, nanostructured powders showing better properties than those of their conventional (microstructured) counterparts. These nanostructured ...
Bannier, E.; Vicent, M.; Rayón Encinas, Emilio; Benavente Martínez, Rut; Salvador Moya, Mª Dolores; Sánchez, E.(Elsevier, 2014-10-15)
Alumina-titania coatings are widely used in industry for wear, abrasion or corrosion protection components. Such layers are commonly deposited by atmospheric plasma spraying (APS) using powder as feedstock. In this study, ...
The effects of plasma intensity and powder particle size on wear and erosion resistance have been evaluated for WC-12 wt.%Co coatings deposited by Air Plasma Spraying. Coatings were deposited from micrometric and nanostructured ...
Vicent, M.; Bannier, E.; Benavente Martínez, Rut; Salvador Moya, Mª Dolores; Molina, T.; Moreno, R.; Sánchez, E.(Elsevier Science SA, 2013-04-15)
[EN] Atmospheric plasma spraying (APS) is an interesting technique to obtain nanostructured coatings due to its versatility, simplicity and relatively low cost. However, nanometric powders cannot be fed into the plume using ...
Carpio, Pablo; Bannier, Emilie; Borrell Tomás, María Amparo; Salvador Moya, Mª Dolores; Sánchez, Enrique(2014-08)
[ES] En el presente trabajo se ha estudiado la influencia de cada uno de los parámetros de la proyección térmica por plasma
atmosférico (atmospheric plasma spraying, APS) en la deposición de dos polvos comerciales de YSZ, ...
[EN] A commercial nanosuspension of yttria-stabilised zirconia (YSZ) was successfully deposited on austenitic stainless steel substrate by suspension plasma spraying technique (SPS). A SG-100 torch with internal radial ...
In this study, TiO 2 coatings were deposited by suspension plasma spraying (SPS) from a commercial TiO 2 nanoparticle suspension on two different substrates: a standard stainless steel and a Pyrex glass. Coatings were ...
This article presents a complete mathematical model which improves the description of the thermal response of a ventilated façade. The model has been validated experimentally for a wide variety of weather conditions; hot ...
TiO2 coatings can be used as self-cleaning surfaces owing to their photocatalytic and hydrophilic properties. Suspension plasma spray (SPS) has proven to be a feasible and cheap technique for producing self-cleaning surfaces ...