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Listar por palabra clave "Plasma spraying"

Mostrando ítems 1-8 de 8

Alumina-zirconia coatings obtained by suspension plasma spraying from highly concentrated aqueous suspensions

Carpio-Cobo, Pablo; Salvador Moya, Mª Dolores; Borrell Tomás, María Amparo; Sanchez Vilches, Enrique; Moreno, Rodrigo (Elsevier, 2016)

[EN] Suspension plasma spraying (SPS) deposition represents an innovative technique to produce coatings that exhib- it improved properties. However, the key to obtain coatings with superior functional properties relies on ...
Architecture and phases composition of suspension plasma sprayed alumina titania sub-micrometer-sized coatings

Darut, Geoffrey; Klyatskina, Elizaveta; Valette, Stéphane; Carles, Pierre; Denoirjean, Alain; Montavon, Ghislain; Ageorges, Hélène; Segovia-López, Francisco; Salvador Moya, Mª Dolores (ELSEVIER SCIENCE BV, 2012-01-15)

[EN] Sub-micrometer-sized Al 2O 3-TiO 2 plasma-sprayed coatings exhibit superior performances compared to micrometer-sized ones. Two routes can be implemented to manufacture such finely structured coatings: i) spraying ...
Hardness and Young's modulus distributions in atmospheric plasma sprayed WC-Co coatings using nanoindentation

Rayón Encinas, Emilio; Bonache Bezares, Victoria; Salvador Moya, Mª Dolores; Roa, J. J.; Sánchez, E. (Elsevier, 2011-05-25)

A statistical indentation analysis of WC-Co coatings obtained by atmospheric plasma spray (APS) with two secondary plasma gases, H 2 and He, was investigated using an instrumented indentation technique with the aim of ...
Influence of plasma intensity on wear and erosion resistance of conventional and nanometric WC-Co coatings deposited by APS

Bonache Bezares, Victoria; Salvador Moya, Mª Dolores; García, J.C.; Sánchez, E.; Bannier, E. (ASM International, 2011)

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 ...
Influence of the feedstock characteristics on the microstructure and properties of Al2O3 TiO2 plasma-sprayed coatings

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 ...
Mechanical properties of double-layer and graded composite coatings of YSZ obtained by atmospheric plasma spraying

Carpio-Cobo, Pablo; Rayón Encinas, Emilio; Salvador Moya, Mª Dolores; Lusvarghi, L.; Sanchez, E. (Springer Verlag (Germany), 2016-04)

Double-layer and graded composite coatings of yttria-stabilized zirconia were sprayed on metallic substrates by atmospheric plasma spray. The coating architecture was built up by combining two different feedstocks: one ...
Microstructure and photocatalytic activity of suspension plasma sprayed TiO2 coatings on steel and glass substrates

Bannier, E.; Darut, G.; Sánchez, E.; Denoirjean, A.; Bordes, M.C.; Salvador Moya, Mª Dolores; Rayón Encinas, Emilio; Ageorges, H. (Elsevier, 2011-10-25)

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 ...
Numerical investigation of influence of precursors on transport properties of the jets used in solution precursor plasma spraying

Carpio-Cobo, Pablo; Pawlowski, Lech; Pateyron, Bernard (Elsevier, 2019-08-15)

[EN] The solution precursor plasma spraying is a modification of the conventional plasma spraying technique where the feedstock is a liquid precursor instead of a powder. The phenomena which occur in both techniques are ...