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Effect of secondary thermal treatment on crystallinity of spinel-type Co(Cr, Al)2O4 pigments synthesized by solution combustion route
(Elsevier, 2018-03)
The effect of a post-synthesis thermal treatment on CoCr2−2ΨAl2ΨO4 (0.0 ≤ Ψ ≤ 1.0) ceramic pigments synthesized by Solution Combustion Synthesis (SCS) has been studied. As-synthesized SCS pigments were treated at two ...
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 ...
DEM-based modelling framework for spray-dried powders in ceramic tiles industry. Part I: Calibration procedure
(Elsevier, 2019)
This work describes a combined experimental-numerical study to characterizefine spray-dried powder used inthe ceramic tile pressing process. A DEM-based granular assembly is endowed with a new set of scaling laws thatallows ...
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 ...
Ecological low-cost ceramic membranes based on olive stones as pore former
(Universitat Politècnica de València. Research Institute for Industrial, Radiophysical and Environmental Safety (ISIRYM). Prometeo Research Group (Membrane Processes and Environmental Effluent Treatment), 2018-07-13)
They will address the obtained results so far regarding the manufacturing and validation of the REMEB ceramic membranes
Eco-friendly ceramic membranes for water reuse in a membrane bioreactor (MBR)
(Universitat Politècnica de València. Research Institute for Industrial, Radiophysical and Environmental Safety (ISIRYM). Prometeo Research Group (Membrane Processes and Environmental Effluent Treatment), 2018-07-10)
The main objective of this study is to develop and validate ceramic membranes at lower cost than the commercial ones, by including agricultural and industrial wastes in the composition, together with raw materials typically ...
Nanofriltration treatment for boron removal from ceramic industry wastewater
(Universitat Politècnica de València. Research Institute for Industrial, Radiophysical and Environmental Safety (ISIRYM). Prometeo Research Group (Membrane Processes and Environmental Effluent Treatment), 2018-07-11)
Water is a limited natural resource and in many regions of the planet, it is also scarce. Consequently, water management has become a very important issue in many traditional industrial sectors which are water consumers ...
Ink-jet technology applied to engineer low-cost ceramic membranes
(Universitat Politècnica de València. Research Institute for Industrial, Radiophysical and Environmental Safety (ISIRYM). Prometeo Research Group (Membrane Processes and Environmental Effluent Treatment), 2018-07-09)
This contribution analyses the suitability of the ceramic ink-jet technology to apply layers over a porous ceramic support, as the basis for a development of a standardized method to synthesize multilayer ceramic membranes.
Microstructure assessment of suspension plasma spraying coatings from multicomponent submicronic Y-TZP/Al2O3/SiC particles
(Elsevier, 2018-08-01)
In this research, Suspension Plasma Spraying (SPS) technique was used for the thermal deposition of a multicomponent mixture made up of an Y-TZP/Al2O3 matrix with SiC particles. Two suspensions of Y-TZP and Al2O3 with ...