[EN] The aim of this investigation is to evaluate the influence on fatigue behaviour of the finishing of the bulge in a welded aluminium zinc magnesium alloy AA7020. It was determined that total or partial elimination of ...
[EN] This work presents the results of flexural tests carried out on samples aged for different periods of time in a UV-Visible light chamber. The processing variables studied were the type of reinforcing fabric, the resin ...
PRESENDA-BARRERA, ALVARO; Salvador Moya, Mª Dolores; Vleugels, Jozef; Moreno, Rodrigo; Borrell Tomás, María Amparo(Blackwell Publishing, 2017)
[EN] The fretting wear behavior of self-mated Y-TZP dental materials obtained by non-conventional microwave and conventional sintering has been investigated. Two 3Y-TZP materials, a widely utilized commercial dental ceramic ...
Espinosa, L.; Bonache Bezares, Victoria; Salvador Moya, Mª Dolores(Elsevier, 2011-10-03)
The effect of adding Cr3C2, VC or a mixture of both as a grain growth inhibitors to cemented carbides obtained from WC-12 wt.%Co nanocrystalline mixtures on the behaviour of friction and dry sliding wear have been studied. ...
Borrell Tomás, María Amparo; Gil-Flores, Lorena; Guillén-Pineda, René Miguel; Salvador Moya, Mª Dolores(University of Novi Sad, 2019)
[EN] Homogeneous Al2O3-Zr0.91Y0.09O1.955 (65-35 mol%) nanopowders have been prepared in a wide temperature range (from 1073 to 1573 K) by thermal decomposition of amorphous precursors, made previously by freeze-drying of ...
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 ...
Benavente Martínez, Rut; Salvador Moya, Mª Dolores; Penaranda-Foix, Felipe L.; García-Moreno, Olga; Borrell Tomás, María Amparo(Elsevier, 2015-12)
Low-temperature sinterable microwave LiAlSiO4-based solid-state material was investigated with regard to microwave dielectric properties as functions of the sintering temperature. beta-eucryptite materials and alumina-reinforced ...
PRESENDA-BARRERA, ALVARO; Salvador Moya, Mª Dolores; Moreno, Rodrigo; Borrell Tomás, María Amparo(Wiley, 2015-12)
Different factors such as the characteristics of starting powders, their processing, the sintering technique and the final sintering temperature were assessed with the goal to improve the low-temperature degradation (LTD) ...
Carpio-Cobo, Pablo; Salvador Moya, Mª Dolores; Benavente Martínez, Rut; Miranda, M.; Borrell Tomás, María Amparo; Sánchez, E.(Göller, 2016-09)
[EN] Yttria-stabilized zirconia (YSZ) coatings with low thermal conductivity were obtained using three different particle size distributions as starting powder: nano-, submicron- and bimodal submicron/nano-sized particles. ...
Lerdprom, Wirat; Zapata-Solvas, Eugenio; Jayaseelan, Doni D.; Borrell Tomás, María Amparo; Salvador Moya, Mª Dolores; Lee, William E.(Elsevier, 2017-11)
[EN] Microstructural evolution on sintering of porcelain powder compacts using microwave radiation was compared with that in conventionally sintered samples. Using microwaves sintering temperature was reduced by similar ...
Borrell Tomás, María Amparo; Salvador Moya, Mª Dolores; Rayón Encinas, Emilio; Penaranda-Foix, Felipe L.(Elsevier, 2012-01)
3 mol% Y2O3-stabilized zirconia nanopowders were fabricated using various sintering techniques; conventional sintering (CS) and non-conventional sintering such as microwave (MW) and pulsed electric current-assisted-sintering ...
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 ...
Busquets Mataix, David Jeronimo; Bloem, Carlos; Borrell Tomás, María Amparo; Salvador Moya, Mª Dolores(MDPI, 2021-01)
[EN] The improvement of high temperature materials with lower heat transfer coefficients lead to the development of thermal barrier coatings (TBCs). One of the most widely used materials for thermal barrier coatings is ...
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 ...
Espinosa Fernández, Lissette(Universitat Politècnica de València, 2013-06-10)
Los carburos cementados son materiales atractivos para muchas aplicaciones industriales
debido a una combinación de propiedades mecánicas y físicas, estabilidad química y a su
excelente resistencia al desgaste. Los ...
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, ...
Gil-Flores, Lorena; Salvador Moya, Mª Dolores; Peñaranda Foix, Felipe Laureano; Rosa, Roberto; Veronesi, Paolo; Leonelli, Cristina; Borrell Tomás, María Amparo(Editorial Universitat Politècnica de València, 2019-10-15)
[EN] Zirconia is one of the most used ceramics, especially for biomedical applications, due to its exceptional mechanical properties. However, it is commonly known that its properties can be diminished owing to a low ...
Arcaro, S.; Novaes de Oliveira, A.P.; Gutierrez-Gonzalez, C.F.; Salvador Moya, Mª Dolores; Borrell Tomás, María Amparo; Moreno, Rodrigo(Elsevier, 2017-12)
[EN] Li2O-SiO2-ZrO2 (LZS) glass-ceramics have high mechanical strength, hardness, resistance to abrasion and chemical attack, but also a high coefficient of thermal expansion (CTE), which can be reduced adding alumina ...
Presenda Barrera, Álvaro(Universitat Politècnica de València, 2015-07-31)
[EN] Microwave sintering is one of the most novel methods for processing advanced ceramic materials and it
represents a very attractive alternative with respect to traditional sintering methods. It offers several
important ...
Borrell Tomás, María Amparo; Salvador Moya, Mª Dolores(Editorial Universitat Politècnica de València, 2018-11-09)
Actualmente nos encontramos en un momento de cambio en la filosofía que rige las investigaciones en el campo de la ciencia de los materiales. Hasta hace muy pocos años, el objetivo que se pretendía en nuestras investigaciones ...