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Characterization of thermal barriers coatings of Y-TZP/AL2O3/SiC composite obtained by suspension plasma spraying
(Akadémiai Kiadó, 2017-07-09)
The aim of this work is to improve TBCs providing a self-healing ability. For that purpose, an aqueous suspension of SiCY-TZP and Al2O3 was prepared and deposited by suspension plasma spraying to avoid the oxidation of ...
Toughening of Nb2O5 doped zirconia biomaterial fabricated by microwave sintering technology
(Hellenic Metallurgical SocietyHellenic Society for the Science and Technology of Condensed Matter (HSSTCM), 2017-09-17)
The aim of this research is to investigate the characteristics and mechanical properties of Nb2O5 doped zirconia. Samples of partially stabilized-zirconia (3Y-TZP) with Nb2O5 in amounts of 0.15-1.5 ...
Adhesion assessment of bioactive coatings deposited by atmospheric plasma spraying
(Akadémiai Kiadó, 2017-07-09)
The aim of the present work is to prepare bioactive coatings by APS employing different spraying parameters and substrates in order to model the adhesion of the coatings and to determine the best parameters that allow to ...
Microstructural and in vitro characterisation of 45S5 bioactive glass coatings deposited by Solution Precursor Plasma Spraying (SPPS)
(Elsevier, 2018-12-20)
The present work focused on the development of bioactive glass coatings employing Solution Precursor Plasma Spraying. Precursors of SiO2, CaO, Na2O and P2O5 were mixed in distilled water to prepare concentrated solutions ...
Effect of feedstock and plasma gun on the microstructure and bioactivity of plasma sprayed bioactive glass coatings
(Elsevier, 2021-01-25)
Plasma–sprayed 45S5 bioactive glass coatings were manufactured using two types of powder
feedstocks (commercial and lab–made 45S5 glass) and two plasma torches (single and triple
cathode) to analyse their influence on ...
Industry-scalable wall tile composition based on circular economy
(Sociedad Española de Cerámica y Vidrio, 2022-08)
En el marco de la economía circular y la valorización de residuos, el presente trabajo aborda la posibilidad de fabricar azulejos cuyos soportes incluyan residuos en su formulación. Los residuos seleccionados son tiesto ...
Revisiting pyroplastic deformation. Application for porcelain stoneware tile bodies
(Elsevier, 2018-09-21)
In this research an analysis of firing deformation tendency in porcelain stoneware tile compositions was carried out based on pyroplastic deformation measurements. The effect of the amount and nature of some fluxing additives ...
Effect of firing temperature on humidity self-regulation functionality in a ceramic tile composition
(Elsevier, 2022-07-19)
The effect of sintering temperature on the humidity regulating capacity of a ceramic composition based on the mineral gibbsite has been studied. The humidity self-regulation functionality is due to the presence of mesopores ...
Compositional effect on humidity self-regulation functionality in gibbsite-based ceramic tiles
(Elsevier, 2022-08-23)
This paper analyses the effect of the starting composition on the humidity regulating capacity of a gibbsite-based composition successfully tested for the manufacture of ceramic tiles. For this purpose, the proportion of ...
Feasibility of incorporating silica aerogel in atmospheric plasma spraying coatings
(Elsevier, 2021-06-07)
This study aims to demonstrate the feasibility of developing zirconia ceramic coatings with the incorporation of silica aerogel particles, which exhibit outstanding insulating properties. Thus, the research aims to find a ...