Publicaciones: Envíos recientes
Mostrando ítems 801-820 de 1794
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Real-Time Sensorless Robust Velocity Controller Applied to a DC-Motor for Emulating aWind Turbine
(2021-02-07)The wind power systems of variable velocity using a doubly-fed induction generator dominate large-scale electrical generation within renewable energy sources. The usual control goal of the wind systems consists of ... -
Functional tests of an in vitro maintenance system prototype type organ-on-chip for skeletal muscle
(2021-07-06)Due to the necessity to develop new systems which maintain the proper conditions for cell growth and cell interaction in vitro, this work has focused on the characterisation of two models of maintenance system prototypes ... -
Variables estratégicas determinantes de las intenciones de comportamiento en espacios protegidos
(2021-04-27)El artículo analiza, estratégicamente, un destino turístico insular con áreas naturales protegidas (Cozumel) a partir de la observación de distintos tipos de motivación enlazados con la imagen cognitiva y afectiva de los ... -
Design of protective vessel and irrigation system for an organ-on-chip device
(2021-02-01)New devices have been in development in the biomedical engineering field which allow to mimic several physiological processes at once or individually. The present work introduces a design and computational simulation of ... -
Innovation Cultural Management Under I4.0 Environment A PROMETHEE II and CODAS Analysis
(International Business Information Management Association (IBIMA), 2020-10-04)Este estudio presenta los múltiples factores a considerar para establecer los principios, objetivos y estrategias que influyen en la cultura organizacional en materia de gestión de la innovación con énfasis en la I4.0., ... -
El sentido de pertenencia, lectura y escritura en el estudiantado de la UACJ como factores para enfrentar desafíos medioambientales
(2021-04-30)La problemática ambiental a escala planetaria que se evidencia en la pandemia por el SARS-COV-2, el calentamiento global, las sequías, la extinción de las especies, etcétera, impacta directamente a la juventud en general ... -
Urban Land Cover Type Influences CO2 Fluxes within Phoenix, Arizona
(American Meteorological Society, 2019-01-07)Modification of land surface characteristics by urbanization should have an impact on local energy, water and carbon cycles. For instance, cities are responsible for more than 70% of the global anthropogenic CO2 emissions, ... -
The North American Monsoon GPS Hydrometeorological Network 2017
(American Meteorological Society, 2018-01-10)Debates surrounding the importance of moisture recycling as a moisture source for the North American Monsoon have resurfaced in recent years. Several studies, employing modeling and observational approaches, describe a ... -
A New Hydrometeorological Testbed in Northern Mexico for Improved Weather Forecasts and Climate Monitoring
(American Meteorological Society, 2019-01-19)In northern Mexico, climate change may translate into an increase in extreme weather and more prolonged drought. The existing capability to monitor, assess, and predict the weather and climate of this region is hindered ... -
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 ... -
Linking watershed water balance dynamics to carbon fluxes in two woody-plant encroached ecosystems in the southwestern US
(AGU Fall Meeting Abstracts, 2020-12-01)Woody plant encroachment is the increase of shrubby plants in grasslands and is typically associated with ecosystem degradation and typically entailing an increase in bare soil connectivity and erosion that can modify land ... -
Intercambio neto de carbono en ecosistemas semiáridos de México
(Programa Mexicano del Carbono, 2018-05-01)Los ecosistemas terrestres controlan la dinámica del CO2 en la atmósfera a través de los procesos de fotosíntesis y respiración. El entendimiento de los factores que afectan las tasas de captura y liberación de carbono (C) ... -
Intercambio neto del ecosistema en tres ecosistemas en la zona del monzón de Norteamérica
(Programa Mexicano del Carbono, 2018-05-01)El Monzón de Norteamérica se caracteriza por un cambio drástico en las condiciones meteorológicas y los flujos de materia y energía entre la superficie y la atmósfera debido a un incremento sustancial de precipitación ... -
Response of Coupled Water-Energy-Carbon Dynamics to North American Monsoon in Three Woodland Ecosystems: Results from GPS Hydrometeorological Network 2017
(AGU Fall Meeting Abstracts, 2018-12-01)The North American Monsoon (NAM) is characterized by a dramatic shift in meteorological conditions that affect coupled ecohydrological dynamics. To study the coupling of water-energy and carbon (W-E-C) fluxes, a dense ... -
Observations and Modeling of Soil Moisture and Evapotranspiration in Irrigated Urban Parks of a Desert City
(AGU Fall Meeting Abstracts, 2019-12-01)Outdoor water use in urban parks consists of a considerable fraction of the water demands in Phoenix, Arizona. Hence, ecohydrological processes need to be carefully considered to improve outdoor irrigation management in ... -
Eliminación de Desperdicios y Ahorro de Recursos en Áreas de Moldeo por Inyección de Plásticos Basado en la Metodología SMED
(AcademiaJournals, 2021-04-15)En el siguiente artículo, se presenta un análisis de las actividades requeridas para realizar el cambio de herramientas en el área de moldeo por inyección de plásticos, herramientas utilizadas para la conformación de la ... -
Estación de Prueba y Etiquetado para Fusibles Eléctricos
(AcademiaJournals, 2021-04-15)Este artículo muestra el diseño de una estación de prueba y etiquetado para fusibles eléctricos. Este diseño surgió de la necesidad de mejorar el proceso actual en una empresa de la localidad en donde la prueba y etiquetado ... -
Optimization of Running Blade Prosthetics Utilizing Crow Search Algorithm Assisted by Artificial Neural Networks
(2021-02-05)A crow search algorithm (CSA) was applied to perform the optimization of a running blade prosthetics (RBP) made of composite materials like carbon fibre layers and cores of acrylonitrile butadiene styrene (ABS). Optimization ... -
Sputtering power e ects on the electrochromic properties of NiO lms
(2021-02-13)The effect of sputtering power (=60 W–180 W) on the electrochromic properties of nickel oxide films deposited on ITO-coated glass substrates by the radio frequency magnetron sputtering technique was investigated. Crystalline ... -
Centipede Bio-Extremity Elastic Model Control
(2021-03-09)In this research, a specimen of arthropod, infraspecies Cormocephalus calcaratus (centipede) is the matter of study for modeling its trunk-limb biomechanics. The endoskeletal system was built to model and approach its ...