Listar IIT por fecha de publicación
Mostrando ítems 701-720 de 2001
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Prediction of time series using wavelet Gaussian process for wireless sensor networks
(2020-01-08)The detection and transmission of a physical variable over time, by a node of a sensor network to its sink node, represents a significant communication overload and consequently one of the main energy consumption processes. ... -
Linking Latent Heat Fluxes to Column Water Vapor: Results from the North American Monsoon GPS Hydrometeorological Network Experiment 2017
(American Meteorological Society, 2020-01-13)The disparity in spatial and temporal scales of soil moisture, latent heat fluxes (LHF), and water vapor (planetary boundary layer (PBL) and free tropospheric water vapor) from flux towers is one of the challenging aspects ... -
Parametrización de un péndulo simple con una plataforma basada en Arduino
(2020-01-15)En el presente trabajo se obtienen las expresiones matemáticas necesarias para determinar los parámetros de la inercia y el coeficiente de fricción de un péndulo simple. Las ecuaciones resultantes obtienen a partir del ... -
Iron-Doped Lithium Tantalate Thin Films Deposited by Magnetron Sputtering: A Study of the Iron Role in the Structure and the Derived Magnetic Properties
(2020-01-19)Fe-doped LiTaO 3 thin films with a low and high Fe concentration (labeled as LTO: Fe-LC and LTO: Fe-HC, respectively) were deposited by magnetron sputtering from two home-made targets. The dopant directly influenced the ... -
Supplier Selection in the Healthcare Sector: A Multi-Criteria Proposal
(IGI GLOBAL, 2020-01-20) -
Effects of Lean Healthcare on Patient Flow: A Systematic Review
(2020-01-22)Objectives: To assess the effects of lean healthcare (LH) on patient flow in ambulatory care and determine whether waiting time and length of stay (LOS) decrease after LH interventions. Methods: A systematic review was ... -
Implementación de Protocolo de Evacuación contra incendios en la DMCU
(2020-01-23)En los diversos contextos organizacionales o ámbito productivo, se está expuesto a situaciones de riesgo laboral, por ello es imprescindible que se tenga una cultura de prevención que permita responder oportunamente a las ... -
Estudio y Pruebas Piloto para la Transformación del Residuo Polimérico de la empresa SOFI en un material de Utilidad Práctica
(2020-01-24)La empresa SOFI genera una rebaba polimérica como resultado de sus procesos de fresado de los bloques de polímero para fabricar las micas para los lentes. Debido al tipo de polímeros usados no es fácil incorporarlos a los ... -
A new method for assessing the utility of powder bed fusion (PBF) feedstock
(2020-01-29)Recycling metallic powders used in the additive manufacturing (AM) process is essential for reducing the process cost, manufacturing time, energy consumption, and metallic waste. In this paper, the focus is on pore formation ... -
Hybrid evolutionary multi-objective optimisation using outranking-based ordinal classification methods
(2020-01-30)A large number of real-world problems require optimising several objective functions at the same time, which are generally in conflict. Many of these problems have been addressed through multi-objective evolutionary ... -
Procesos de Oxidación Avanzada y Electroquímicos para Remover Edulcorantes Artificiales del Agua
(2020-01-31)El objetivo de la presente revisión es presentar investigaciones recientes sobre la remoción de algunos edulcorantes —reconocidos como contaminantes emergentes— del agua o matrices acuosas, utilizando los Procesos de ... -
Magnetite nanoparticles coated with PEG 3350-tween 80: In vitro characterization using primary cell cultures
(2020-02-02)Some medical applications of magnetic nanoparticles require direct contact with healthy tissues and blood. If nanoparticles are not designed properly, they can cause several problems, such as cytotoxicity or hemolysis. A ... -
Influencia de la velocidad específica y el ángulo de entrada en el desempeño aerodinámico de una turbina radial de un sistema de ciclo Rankine orgánico
(2020-02-11)En este trabajo se analizó el comportamiento de la dinámica del flujo en un rotor de turbina radial de un sistema de energético basado en ciclo Rankine orgánico para el aprovechamiento de calor residual. El análisis se ... -
Urban land cover type determines the sensitivity of carbon dioxide fluxes to precipitation in Phoenix, Arizona
(2020-02-12)Urbanization modifies land surface characteristics with consequent impacts on local energy, water, and carbon dioxide (CO2) fluxes. Despite the disproportionate impact of cities on CO2 emissions, few studies have directly ... -
Superparamagnetic state in La0.7Sr0.3MnO3 thin films obtained by rf-sputtering
(2020-02-13)A novel superparamagnetic state has been observed in high quality La0.7Sr0.3MnO3 (LSMO) thin films directly grown by rf-sputtering on SiOx/Si(100) substrates. The films are nanostructured without grain boundaries, constituted ... -
Dictamen Estructural de Casa-Habitación
(2020-02-13)En este trabajo se desarrolla el procedimiento para elaborar un dictamen de las condiciones de los elementos estructurales de una vivienda que ha sufrido algún daño en dichos elementos por la acción de equipo y maquinaria ... -
Effect of Ni additions and hot deformation on precipitation behavior and hardness in AleSieMg aged alloys
(2020-02-19)Additions of 1e2 Ni (wt. %) and hot deformation on the microstructure and hardness of A356 aged alloy were studied. The results show that the addition of this element generates the formation of Ni31Si12 and NiFe phases ... -
Wide structural and magnetic successive transitions and related magnetocaloric properties in a directionally solidified polycrystalline Ni-Co-Mn-In alloy
(2020-02-21)We fabricated a Ni45Co6.4Mn37In11.6 polycrystalline sample with a specific texture by directional solidification. The alloy is characterized by wide successive structural and magnetic phase transitions that considerably ... -
Fibrosis and Hepatic regeneration mecanism
(2020-02-21) -
Improving segmentation of liver tumors using deep learning
(Springer, 2020-02-28)Liver tumor segmentation from computed tomography images is an essential task for the automated diagnosis and treatment of liver cancer. However, such task is di cult due to the variability of morphologies, di use boundaries, ...