IIT: Envíos recientes
Mostrando ítems 1021-1040 de 2001
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Geodesics of Hayward black hole surrounded by quintessence
(2021-02-26)Basing on the ideas used by Kiselev, we study the Hayward black hole surrounded by quintessence. The values critical of mass and the normalization factor are obtained. We also described the horizons and the extremal ... -
Determination of photocatalytic activity for the system: CdS chemical bath deposited thin films coated with TiO2 NPs
(2021-02-02)At this research, it is proof the degradation of methylene blue colorant, as photocatalytic activity, which result from the interaction between a CdS thin film surface, coated by TiO2 NPs, and the molecules of an aqueous ... -
Optical and microstructural characteristics of CuO thin films by sol gel process and introducing in non-enzymatic glucose biosensor applications
(2021-01-02)In this work, we reported the synthesis of copper oxide (CuO) thin films by sol-gel process assisted by spin coating technique at room temperature. Chemical characterization of CuO precursor solution was determined by ... -
Magnetoelastic transition and magnetocaloric effect in induction melted Fe100-xRhx bulk alloys with x = 50, 51
(2021-03-23)Magnetoelastic transitions (METs) in bulk in nearly equiatomic Fe-Rh alloys produced by arc melting may show poor reproducibility related to insufficient chemical homogeneity and presence of impurity phases in variable ... -
Assessment Urban Transport Service and Pythagorean Fuzzy Sets CODAS Method: A Case of Study of Ciudad Juárez. Sustainability
(2021-01-26)The purpose of this research article is to provide a comprehensive method of evaluation for public transportation. In this sense, this study considers transport lines that offer in Ciudad Juárez, Chihuahua. Hence, this ... -
Long‐term research catchments to investigate shrub encroachment in the Sonoran and Chihuahuan deserts: Santa Rita and Jornada experimental ranges
(2021-01-02)Woody plant encroachment is a global phenomenon whereby shrubs or trees replace grasses. The hydrological consequences of this ecological shift are of broad interest in ecohydrology, yet little is known of how plant and ... -
Predicción del éxito de proyectos de videojuegos en Kickstarter con aprendizaje automático
(2020-08-01)Kickstarter se ha convertido en el principal medio de financiamiento para proyectos de desarrolladores independientes. En esta plataforma se han subvencionado exitosamente alrededor de 2,500 proyectos de videojuegos. Aún ... -
Green synthesis of tin dioxide nanoparticles using Camellia sinensis and its application in photocatalytic degradation of textile dyes
(2021-01-07)SnO2 nanoparticles (NPs) were synthesized by a green route using different concentrations (1, 2 and 4%) of Camellia sinensis. The biosynthesized nanoparticles were characterized using attenuated total reflection infrared ... -
Elaboración de biopelículas de quitosano-almidón y nanopartículas de ZnO para empaques biomédicos.
(2021-03-31)Esta investigación se centra en el desarrollo y la caracterización de películas de polímeros a base de quitosán y almidón, reforzadas con nanopartículas de óxido de zinc obtenidas de baterías de desecho. Se sintetizaron ... -
Análisis de falla y determinación de causa raíz de fracturas en componentes de aluminio para la industria automotriz
(2021-03-31)En el presente trabajo, se estudió la fractura de rines de aluminio, se determinó el origen y la causa raíz del mismo a través de técnicas metalográficas y fractográficas. El entendimiento de este fenómeno lleva a una ... -
Linking carbon exchanges to watershed dynamics in a mixed shrubland of the Chihuahuan Desert
(AGU Fall Meeting Abstracts, 2019-12-01)Water availability plays a fundamental role in the ecosystem responses in the North American monsoon (NAM) region. Summer precipitation pulses trigger a variety of biophysical processes that impact land surface-atmosphere ... -
Abiotic Mechanisms Drive Enhanced Evaporative Losses under Urban Oasis Conditions
(2020-11-28)The oasis effect refers to the impact of advected energy on the surface energy balance leading to enhanced evapotranspiration. In this study, we utilize a 1‐yr record of water, energy, and carbon dioxide (CO2) fluxes to ... -
Avances de la Tecnología Organ-on-a-chip de Riñón hacia Dispositivos de Remplazo de la Función Renal
(2021-02-22)La enfermedad renal crónica (ERC) requiere de terapia de reemplazo renal en su última fase, la cual incluye diálisis en cualquiera de sus modalidades y trasplante de riñón. Hasta ahora, la mejor opción es el trasplante ... -
A Full Set of In Vitro Assays in Chitosan/Tween 80 Microspheres Loaded with Magnetite Nanoparticles
(2021-01-27)Microspheres have been proposed for different medical applications, such as the delivery of therapeutic proteins. The first step, before evaluating the functionality of a protein delivery system, is to evaluate their ... -
Diseño y evaluación de prototipos con diversas geometrías de antenas con microcinta debajo de 6 GHz
(2020-12-15)En la actualidad se está viviendo una gran revolución del uso de las tecnologías de la información sobre todo en las redes móviles, se están generando gran cantidad de usuarios y aplicaciones que surgen en las comunicaciones ...