Listar Tecnología Cerámica – GITEC por título
Mostrando ítems 69-88 de 93
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Production and structural, electrical and magnetic characterization of a composite material based on powdered magnetite and high density polyethylene
(Revista De La Academia Colombiana De Ciencias Exactas, Físicas Y NaturalesColombia, 2017-06-30)This work describes the production and characterization of a composite material based on magnetite filled HDPE, which is commonly known for its magnetic properties. Composites of this kind are used in different ... -
Production of electroplated rhenium coatings using pulsating currents
(Rasayan Journal of ChemistryIndia, 2021-06)Rhenium was the most interesting material because it can be oxidized at high temperatures, so it is a promising applicant in biomedical applications. Its high melting point requires techniques such as electro-coating to ... -
Production of lightweight red ceramic floor tiles with addition of thermoelectric plant coal fly ash and its effect on physic mechanical properties
(Journal of Physics: Conference Series, 2019-11-19)Fly ash obtained from coal combustion was used as a partial substitute of clay material for lightweight red ceramic floor tiles production by pressing. Raw materials were characterized by X-ray diffraction and X-ray ... -
Proposal to foster sustainability through circular economy based engineering: a profiteble chain from waste management to tunnel lighting
(SustainabilitySuiza, 2017-12-02)The increasing demands of infrastructures in terms of energy consumption, raw material demand, greenhouse gas emissions, waste management, treatment of components after their lifetime period, and financial costs are ... -
Quicklime as an alternative in the photodegradation of contaminants
(Journal of Physics: Conference SeriesEstados Unidos, 2016-02-12)Chemical oxidation is one of the many different methods of removing contaminants that has emerged recently, is an alternative method to traditional techniques. According to this research calcium peroxide is suitable choice ... -
Removal of pharmaceuticals from wastewater: Analysis of the past and present global research activities
(WaterColombia, 2021-08-27)Water pollution is a worldwide problem. Water consumption increases at a faster rate than population and this leads to a higher pollution rate. Sustainable Development Goals (SDG) include proposals aimed at ensuring the ... -
A review about the use of industrial by-products in the lightweight aggregates production of expanded clay
(Journal of Physics: Conference SeriesReino Unido, 2019-11-19)The fabrication lightweight aggregates in recent years has included the addition of industrial by-products in the expanded clay manufacture as modifier agents of the expansion capacity, and also as a destination for the ... -
Rice husk incidence on the physical, thermal and mechanical properties of H10 block from San José de Cúcuta, Colombia
(Journal of Physics: Conference SeriesReino Unido, 2020-10)The generation of new building materials responds to the reduction of energy consumption and regulation of building interior temperatures as strategy to improve energy efficiency in materials engineering and architecture. ... -
Sliding and corrosion wear of magnetron sputtered tio2 films deposited with different argon and oxygen mixtures
(Tribology in IndustrySerbia, 2021-06-15)Were produced TiO2 thin coatings prepared, on substrates pure Titanium using a deposition by magnetron sputtering technique, the percentage of oxygen was varied, to study the behavior in terms of friction coefficient ... -
Sol-Gel Synthesis of Titanium/Bismuth Oxide Coatings for Biocompatibility Applications on 316L Stainless Steel
(Indian Journal of Science and TechnologyNueva Delhi, 2018-05)Objectives: This study was carried out in order to establish the potential offered by the sol-gel method to obtain Titanium/ Bismuth oxide coatings on 316L Stainless Steel (SS) substrates in biocompatibility applications. ... -
Structure, mechanical and thermal behaviour of mixtures of polyester resin and dental ceramic waste
(Journal of Physics: Conference SeriesReino Unido, 2016-02-12)The tensile strength and bending strength, structure and thermal behaviour of mixtures of polyester resin (P-2000) and powders (ASTM sieve 200, <75μm) of dental ceramic wastes (dentals impressions, alginate and gypsum) was ... -
SYNERGISTIC CORROSION-WEAR EFFECT IN AUSTENITIC POWDER METALLURGICAL STEEL WITH DIFFERENT TITANIUM ADDITIONS
(2022-01-01)To ascertain the influence of titanium percentage in 316L austenitic steel, titanium percentages varied from 0.5 to 2% aggregated to 316L steel. The powder metallurgy method was used. The powdered material was pressed at ... -
Synthesis and characterization of the oxide nanoparticles obtained by the polymeric precursor method
(Journal of Physics: Conference SeriesEstados Unidos, 2016-02-12)Niobium pentoxide (Nb2O5) nanoparticles were prepared by the polymeric precursor method using citric acid as a chelating agent and ethylene glycol as a polymerizing agent. The powders obtained were characterized by X-ray ... -
Synthesis and corrosion resistance evaluation of coatings of SiO2-TiO2-ZrO2-BiO2 on 316L stainless produced by sol-gel
(Boletin de la Sociedad Espanola de Ceramica y VidrioMadrid , España, 2018-10)En este trabajo se presenta la síntesis y la evaluación de la resistencia a la corrosión de recubrimientos de SiO2-TiO2-ZrO2-BiO2 depositados por la técnica de centrifugado sobre acero inoxidable AISI 316L. Los soles se ... -
Synthesis and corrosion resistance of SiO2-TiO2-ZrO2-Bi2O3 coatings spin-coated on Ti6Al4V alloy
(Ceramics InternationalLondres , Inglaterra, 2018-02)This report shows the synthesis and corrosion resistance of SiO2-TiO2-ZrO2-Bi2O3 coatings deposited by means of spin-coating on Ti6Al4V alloy. The sols were prepared from a mixture of organic precursors, tetraethoxysilane ... -
Synthesis and Structural Properties of Niobium Pentoxide Powders: A Comparative Study of the Growth Process
(Materials ResearchBrasil, 2016-10-10)Powders Nb2 O5 were prepared by two different synthesis method, Sol-Gel and polymeric precursors (Pechini). In the Pechini method before adding the citric acid in the process, four different solutions were used to get the ... -
Synthesis of oxygenated compounds from methane, carbon dioxide and liquid water using non-thermal plasma
(International Journal Of Engineering And Applied SciencesNueva Delhi , India, 2018-02)Oxygenated compounds were obtained from methane and carbon dioxide using the unconventional activation by dielectric barrier discharge plasma. The process was performed using a multiphase feed composed of methane, ... -
Technological characterization of Guayabo group clays from Cúcuta-El Zulia sector for use in ceramic industry
(Journal of Physics: Conference SeriesColombia, 2018-12-07)The present study characterized the clays found in the Guayabo group in the metropolitan area of Cúcuta. Material samples were taken at 2km south of Cúcuta – El Zulia road, right on the border between the two municipalities. ... -
Technological innovation of the footwear sector companies in Cucuta and its metropolitan area
(Journal of Physics: Conference SeriesInglaterra, 2018-12-07)The objective of this research was to analyze the technological innovation of footwear companies in Cúcuta and its metropolitan area. A sample of 32 companies that are currently working (legal character) was selected. For ... -
Thermal and mechanical properties laboratory evaluation of hollow brick made of fired clay and rice husk additive
(Journal of Physics: Conference SeriesReino Unido, 2020-12)Hollow bricks in fired clay for masonry are important in design and construction of buildings. Their thermal and mechanical properties must be considered because of the impact they have on energy consumption. The objective ...