Buscar
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 ...
Wastes from industrial processes introduced as chamottes in 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)
In the present work, chamottes generated as subproducts by different industrial processes have been used to obtain low-cost ceramic membranes.
Influence of solids concentration on the microstructure of suspension plasma sprayed Y-TZP/Al2O3/SiC composite coatings
(Elsevier, 2019)
The present research focuses on the effect of feedstock suspension solid concentration on the microstructure of suspension plasma sprayed Y-TZP/Al2O3/SiC composite coatings. For this purpose, concentrated aqueous suspensions ...
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 ...
Engineering zirconia coating microstructures by using saccharides in aqueous suspension plasma spraying feedstocks
(Elsevier, 2020-10-15)
This study aims to demonstrate the feasibility to develop columnar microstructures in zirconia coatings manufactured by suspension plasma spray, through the modification of the properties of the suspension feedstocks with ...
Low-cost ceramic membranes: A research opportunity for industrial application
(Elsevier, 2019-03)
Obtaining low-cost ceramic membranes has attracted great interest in the scientific community in last years, as it allows to preserve the advantages of ceramic materials while significantly reduce their manufacturing costs. ...
Residual stresses in porcelain tiles. Measurement and process variables assessment
(Elsevier, 2019-04-22)
This research addresses the residual stresses phenomenon taking place during the manufacture of porcelain tiles. Residual stresses were quantified by the strain relaxation slotting method. The method is based on the fact ...
Low-cost ceramic membrane bioreactor: Effect of backwashing, relaxation and aeration on fouling. Protozoa and bacteria removal
(Elsevier, 2022-07-04)
Membrane biological reactors (MBR) constitute an alternative to conventional wastewater treatments for improved recovery, reuse, and recycling of water. MBRs have a smaller footprint, provide better biotreatment and achieve ...
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 ...