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Mostrando ítems 787-806 de 1794
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Fabricación de fibras poliméricas a base de PLA obtenidas mediante electrohilado
(2020-03-05)El electrohilado es una técnica que permite la obtención de fibras poliméricas en escala micro y nanométrica, las cuales son ampliamente utilizadas en ingeniería tisular y otras áreas biomédicas como biosensores y sistemas ... -
Facial Re-identification on Non-overlapping Cameras and in Uncontrolled Environments
(Springer International Publishing, 2019-05-18)Face re-identification is an essential task in automatic video surveillance where the identity of the person is known previously. It aims to verify if other cameras have observed a specific face detected by a camera. ... -
Facial Recognition & Fingerprint Based Authentication System for Industry 4.0 Cybersecurity
(El Colegio de Chihuahua, 2021-09-06)There is a growing demand for the use of digital information in present times. Thus, new challenges on cybersecurity like fending off attacks on vulnerabilities in current data storage systems. Industry 4.0 integrates ... -
Facile Synthesis of Ultrasmall, Highly Stable, and Biocompatible Gold Nanoparticles Stabilized with Lipoic Acid: Cytotoxicity and Structural Characterization
(2020-07-28)Using the colloidal method, and lipoic acid as a stabilizer, ultrasmall gold nanoparticles with an average size of 2.5 nm were synthesized. They are highly stable, have COOH functional groups, at concentrations lower than ... -
Facilitating a Preparatory Stage of Real-World Experiments in a Humanoid Robot Assisted English Language Teaching Using Gazebo Simulator
(IEEE, 2020-12-13)A simulator is a software application that allows imitating an experimental environment and controlling a process or an instrument. Projects in human-robot interaction (HRI) field face different challenges during real world ... -
Factores administrativos en el despliegue efectivo de actividades de cambios rápidos: modelo de análisis factorial común
(2018-10-01)Las metodologías para cambios rápidos han sido adoptadas por muchas empresas como estrategias para ser más competitivas. Para la implementación o despliegue efectivo de estas metodologías, se han identificado factores ... -
Factores críticos para una implementación exitosa de programas de ergonomía desde la perspectiva del trabajador
(2023-05-31)La finalidad de este estudio es desarrollar una revisión sistemática de literatura para determinar el estado del arte de los factores críticos de éxito en la implementación de programas de Ergonomía, desde la perspectiva ... -
Factores de la Capacidad de Innovación en Plantas de la Industria Maquiladora de Ciudad Juárez, México
(2021-01-01)La Capacidad de Innovación –CIn– constituye una importante fuerza impulsora y de adaptación, y es considerada indispensable en las empresas que operan en ambientes de alta competencia, donde se observa una creciente ... -
Factores de permanencia en el mercado de empresas nuevas o recién incubadas
(2021-11-11)Se identificacon los factores criticos por medio de literatura, identificando las relaciones entre dichos factores y sus variables, generando un modelo que determino el impacto y por los tanto los niveles de importancia ... -
Factores determinantes de calidad de vida laboral de investigadores en IES de ciudad Juárez
(UACJ, 2018-10-01)La Calidad de Vida Laboral (cvl) es un proceso mediante el cual se otorgan al trabajador las condiciones físicas, psíquicas y sociales óptimas para su desempeño. Está conformada por diversos factores que hacen de la misma ... -
Factores que influyen en la selección de un Campus del TecNM: diseño y validación de un instrumento de medida
(2022-01-19)La Capacidad de Innovación –CIn– constituye una importante fuerza impulsora y de adaptación, y es considerada indispensable en las empresas que operan en ambientes de alta competencia, donde se observa una creciente ... -
Failure Analysis Of An Electronic System Used To Retrofit A Polaris Gem E6 For Autonomy
(2019-11)There are always ways to improve speed, efficiency and safety in cars, and autonomy is an extremely compelling option. An autonomous electric vehicle is capable of reducing operating costs, as well as reducing the incident ... -
Failure Detection System Controlled by a Mixed Reality Interface
(Springer, 2023-03-08)In recent years, technologies have been increasingly being developed to solve problems previously only seen in fiction. Increasingly, the standardization of intelligent systems brings systems capable of self-regulating and ... -
Fast and inexpensive synthesis of pentacene with high yield using 6,13-pentacenequinone as precursor
(2018-02-15)Pentacene is an important semiconductor in the field of organic electronics. In this work is presented an alternative synthesis procedure to obtain pentacene from 6,13-pentacenequinone as a precursor. Synthesis of pentacene ... -
Fatigue-Life Prediction of Mechanical Element by Using the Weibull Distribution
(2020-09-13)Applying Goodman, Gerber, Soderberg and Elliptical failure theories does not make it possible to determine the span of failure times (cycles to failure-Ni) of a mechanical element, and so in this paper a fatigue-life/Weibull ... -
Feature dimensionality vs. distribution of sample types: A preliminary study on gene-expression microarrays
(AEPIA, 2018)n gene-expression microarray data sets each sample is defined by hundreds or thousands of measurements. High- dimensionality data spaces have been reported as a significant obstacle to apply machine learning algorithms, ... -
Feature space optimization for brain tissue classification in non-contrast computed tomography images
(IEEE, 2021-09-13)In this work, a classification problem focused on brain tissue types in non-contrasted computed tomography images is explored. A group of characteristics is proposed in the spatial domain, and block model for feature ... -
Features of Interaction Between a Human and a Gestures-controlled Collaborative Robot in an Assembly Task: Pilot Experiments
(The Regents of ALife Robotics Corporation Ltd, 2023-02-09)This paper presents results of pilot experiments that were run to study a human interaction with the UR5e collaborative 6-axis robot manipulator in a cooperative assembly task. The participants controlled the equipped with ... -
Fibrosis and Hepatic regeneration mecanism
(2020-02-21)