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Mostrando ítems 1970-1989 de 2001
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Video Documental de evolución histórica del tratamiento y distribución de agua superficial y subterránea en Ciudad Juárez Chihuahua, México
(2018-02-05)El presente trabajo se integra con presentaciones en Power Point y audio-videos realizados en la oficina de Ingenieros Lemus, SA de CV, con la intervención del PhD. David Zúñiga, Arq. Guadalupe Valdivia y Lic. Andrés ... -
Virtual experimental stand for automated fiducial marker comparison in gazebo environment
(ICAROB, 2018-02-01)This paper presents experimental automated approach for comparing fiducial marker systems. Previously we compared ARTag, AprilTag, CALTag systems under three types of adverse conditions: systematic occlusion, arbitrary ... -
Virus del Papiloma humano (VPH) Un enemigo silencioso
(iQuatro Editores, 2023-09-01)El objetivo de esta investigación es presentar un análisis de la enfermedad de transmisión sexual del Virus de Papiloma Humano (VPH) en la literatura y hacer un contraste con los hallazgos encontrados en una entrevista ... -
VisApp: Aplicacion de Android con Deteccion de Objetos para la Asistencia de Personas Invidentes
(Academia Journals, 2023-05-09)En el presente trabajo de investigación se abordó el diseño de una aplicación para la asistencia de personas invidentes basado en algoritmos de machine learning. Incluye un sistema de detección de objetos, para el que se ... -
Visual analysis of differential evolution algorithms
(Springer Nature Switzerland AG, 2019)In this article a web tool which contributes to the visual analysis of the Differential Evolution (DE) algorithms is presented. The tool provides a graphic interface with 8 views that allows understanding the underlying ... -
Vocal
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Voces de las mujeres en la Ingeniería Biomédica
(2023-03-17) -
Voces de las mujeres en la ingeniería biomédica
(2023-03-17)Panelista en esa referente a voces de las mujeres en la ingeniería biomédica -
Water and carbon dynamics in an arid playa of the Chihuahuan Desert
(2023-12-11)Ephemeral playas are unique landscapes found in arid and semiarid regions around the world. These lakebeds are often characterized by flat, grassy expanses that may be covered with salt crusts. Playas are formed in closed ... -
Water conservation potential of modified turf grass irrigation in urban parks of Phoenix, Arizona
(2022-04-28)Large amounts of water are consumed by urban parks in arid regions such that efficient irrigation practices are needed. In Phoenix, Arizona, extensive turf grass areas are supported using flood or sprinkler irrigation that ... -
WATER-USE EFFICIENCY IN SEMI-ARID ECOSYSTEMS OF NORTHERN MEXICO
(2023-12-11)Arid and semi-arid ecosystems represent 45% of the world's terrestrial ecosystems and 60% of Mexico's land surface. These regions play an important role in the global C sink variability, due to their response to water ... -
Weibull Analysis for Constant and Variant Stress Behavior Using the Alt Method for Single Stress and the Taguchi Method for Several Stress Variables
(2018-04)The article presents the advances on Weibull analysis which let practitioners to plan the data collection test, to fit the Weibull parameters directly from the applied stress values, to determine the capability indices cp ... -
Weibull analysis for normal/accelerated and fatigue random vibration test
(2019-05-16)In this paper, the formula to estimate the sample size n to perform a random vibration test is derived only from the desired reliability (R(t)). Then, the addressed n value is used to design the ISO16750‐3 random vibration ... -
Weibull Reliability Method for Several Fields Based Only on the Modeled Quadratic Form
(Taylor & Francis, 2021-09-24)In this chapter, a practical and dynamic method to determine the reliability of a process (or product) is presented. The novelty of the proposed method is that it let us to use the Weibull distribution to determine the ... -
Weibull Reliability Methodology for Ball Bearing Design Based on Hertz Stress With Focus on Industry 4.0
(El Colegio de Chihuahua, 2021-08-24)The fourth industrial revolution, also known as Industry 4.0, is characterized by the digitalization of processes and use of technologies for manufacturing along with the combination of production processes and machines ... -
Weibull S-N Fatigue Strength Curve Analysis for A572 Gr. 50 Steel, Based on the True Stress—True Strain Approach
(2020-08-18)In this paper a Weibull methodology to determine the probabilistic percentiles for the S-N curve of the A572 Gr. 50 steel is formulated. The given Weibull/S-N formulation is based on the true stress and true strain values, ... -
Weibull stress method to determine the minimum required strength to improve the actual reliability
(2023-03-21)The method to determine the minimum strength that a product must present to improve the product’s reliability from its actual R(t) to a desired R(t2) index are given. Themethod can be performed in both the normal and ... -
Weight adaptation stability of linear and higher-order neural units for prediction applications
(Springer International Publishing, 2019)This paper is focused on weight adaptation stability analysis of static and dynamic neural units for prediction applications. The aim of this paper is to provide verifiable conditions in which the weight system is stable ...