Browsing Institut Universitari de Tecnologia Ceràmica "Agustín Escardino" (ITC) by Title
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Influence of the molecular weight of carboxymethylcellulose on properties of Binder Jetting manufactured parts
Elsevier ScienceDirect (2022-06-15)The influence of the molecular weight of carboxymethylcellulose as solid binder for additive manufacturing was studied. Three sodium carboxymethyl celluloses with different molecular weights were added to a stoneware. The ... -
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.
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Inkjet technology for ceramic products. Influence of some process variables on ink penetration
Wiley (2019-07-27)Inkjet technology has become very popular in recent years and is nowadays widely used for decorating ceramic products. This has led to in-depth study of the operating principles and process variables involved. These ...
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Introducing an ionic conductive matrix to the cold-sintered Li1.3Al0.3Ti1.7(PO4)3-based composite solid electrolyte to enhance the electrical properties
Elsevier (2023-08-09)In the present work, a Polymer-In-Ceramics (PIC) solid electrolyte based on Li1.3Al0.3Ti1.7(PO4)3 (LATP) and PEOn-LiTFSI (poly(ethylene oxide) - lithium bis(trifluoromethanesulfonyl)imide) is obtained via Cold Sintering ...
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KATCH_e: Training materials and tools for circular economy in practice
Institute for Sustainability Science and Technology , Universitat Politècnica de Catalunya (2019-10-15)KATCH_e is a knowledge alliance between research centres, universities and companies to build competences in the field of product-service development for the circular economy and sustainability. This ERASMUS + funded project ...
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Kinetics of the transformations occurring during the firing process of an industrial spray-dried porcelain stoneware body
Elsevier (2022-03-08)Pressed compacts of an industrial spray-dried porcelain stoneware powder, consisting mainly of albite, quartz, kaolinite, and illite, were thermally treated at different temperatures and times. Fired test piece bulk density ...
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Kinetics of viscous flow sintering of glass–zircon composites: effect of zircon volume fraction and particle size distribution
Elsevier ScienceDirect (2022-02-02)Viscous flow sintering of glass–zircon composites was studied by isothermal and constant-rate heating experiments. The sintering curves fitted very well to the developed kinetic model, based on the Kohlrausch–Williams–Watts ...
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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 ...
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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. ...
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Mechanical Behavior Monitored by Acoustic Emission of Nanostructured Alumina–Titania Coatings
Springer (2022-10-09)This study aims to evaluate the mechanical behavior of nanostructured and conventional alumina–titania coatings by means of combining four-point bend tests monitored with acoustic emission. Determination of bending strength, ... -
Mechanical properties obtained by nanoindentation of sintered zircon-glass matrix composites
Elsevier (2020-01-10)This study was undertaken to determine the effect of zircon content and firing temperature on the hardness and indentation modulus of zircon–glass composites obtained by sintering. A standard non-devitrified borosilicate ...
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Microfluidic rheology: A new approach to measure viscosity of ceramic suspensions at extremely high shear rates
Elsevier ScienceDirect (2020-12-19)This paper describes the operation principles of a micro-scale rheometry equipment based on the technology of microchannels on a chip and compares it with a conventional macro-scale rotational rheometer. Both techniques ...
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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 ...
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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 ...
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Microstructure-dependent magnetic permeability in ferrites from nanoparticles
Elsevier (2023-04-03)Ferrite samples of composition Cu0.12Ni0.23Zn0.65(Fe2O4) have been prepared by a conventional ceramic process using different sintering temperatures and dwell times. The average particle size is around 25–30 nm and, after ...
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Modeling of High Nanoparticle Exposure in an Indoor Industrial Scenario with a One-Box Model
MDPI (2019-05)Mass balance models have proved to be effective tools for exposure prediction in occupational settings. However, they are still not extensively tested in real-world scenarios, or for particle number concentrations. An ...
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Modelización de la sorción en baldosas Cerámicas reguladoras de la humedad ambiental
Universitat Jaume I (2023-09-13)El desarrollo de viviendas confortables con menor consumo energético implica un aumento del aislamiento térmico y una reducción en la ventilación de los espacios interiores, lo que puede dar lugar a ambientes con condiciones ...
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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 ...
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Nanoparticle formation and emission during laser ablation of ceramic tiles
Elsevier (2018-12)Pulsed laser ablation (PLA) is a widely used technology, for surface structuring and tile decoration in the ceramic industry. During PLA, nanoparticles (NP <100 nm) are unintentionally released and may impact exposure. ...
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Non-isothermal sintering of powdered vitrified composites. A kinetic model
Elsevier (2019)This report sets out the results obtained on studying the sintering process of glass–zircon composites, analysing the microstructural changes that developed on modifying zircon content. The sintering of composites with ...
