Artículo en revista de investigación: Envíos recientes
Mostrando ítems 521-540 de 946
-
Impacts of Urbanization and Intensification of Agriculture on Transboundary Aquifers: A Case Study
(2020-11-16)The objectives were to (1) delineate the complex set of rules governing the fate and transfer of water rights as agricultural land is urbanized in Texas and New Mexico in the United States and Chihuahua in Mexico and (2) ... -
Effect of AMT on Responsive Supply Chain Strategy, Pull System and Responsiveness to Market
(2020-05-31)This paper presents a model of structural equations in which four variables (advanced manufacturing technology, Pull system, responsiveness to market and, responsive supply chain strategy) are related using six hypotheses. ... -
Relationship among Green Production Benefits: A Causal Model
(2020-05-31)Green production processes are becoming increasingly important, as consumers not only demand quality, economical and durable products, but also products that are environmentally friendly. Manufacturers are therefore wondering ... -
Urban evaporative consumptive use for water‐scarce cities in the United States and Mexico
(2020-09-07)In this work, we estimate urban evaporative consumptive use (urban ECU) in three cities in a semiarid region experiencing water scarcity: El Paso, Texas, and Las Cruces, New Mexico, in the United States and Ciudad Juárez, ... -
An Improved Method for Optical Characterization of Mineral Dust and Soot Particles in the El Paso-Juárez Airshed
(2020-08-15)Highly time-resolved aerosol measurements and analysis are necessary for a proper aerosol characterization in many polluted regions, because aerosol concentrations in polluted environments can change over time scales of ... -
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 ... -
Required effort for shaft/ring setting according to roughness due to CNC lathe machining
(2020-12-30)The shaft/hub joints use the difference in diameters to make the assembly, either by pressure or by temperature. In this investigation, a study was made of the effect of roughness in an assembly, represented by the inner ... -
Lateral Behaviors of Nested Tube Systems Under Quasi-Static Condition
(2020-06-10)A study is made to investigate the compression behavior of different nested tube systems made of mild steel under lateral compression. The nested tube systems including stacked groups of circular, rectangular and square ... -
Statistical inference of multivariable modal stability margins of time delay perturbated power systems
(2020-01-07)This paper proposes a modal statistical inference algorithm to define multivariable operational stability limits of time-delay perturbed dynamic systems by employing remote sensor signals. Our proposal overcomes the drawbacks ... -
Myoelectric Interfaces and Related Applications: Current State of EMG Signal Processing–A Systematic Review
(2020-01-03)The myoelectric interfaces are being used in rehabilitation technology, assistance and as an input device. This review focuses on an insightful analysis of the data acquisition system of EMG signals from these interfaces. ... -
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 ... -
Análisis de la satisfacción de pasajeros de aerolíneas de bajo costo mexicanas
(2020-12-30)Este trabajo se sitúa en el sector de las aerolíneas de bajo costo. El objetivo fue indagar en pasajeros de aerolíneas de bajo costo en México sobre la satisfacción como variable mediadora entre la capacidad de respuesta ... -
Validez Estadística Del Modelo De Medida De Las 4PS De Actividades Cambios Rápidos
(2020-12-01)Algunos retos de las organizaciones hoy en día es aumentar la calidad, eficiencia y flexibilidad en sus procesos productivos, con el objetivo de ampliar y diversificar la oferta de productos y servicios que brindan al ... -
A systematic review of security threats and countermeasures in SaaS
(2020-11-27)Among the service models provided by the cloud, the software as a service (SaaS) model has had the greatest growth. This service model is an attractive option for organizations, as they can transfer part or all of their ... -
Detección y Clasificación de Señales de Tráfico Mexicanas Mediante Aprendizaje Profundo
(2020-12-31)La detección y clasificación automática de señales de tráfico es una tarea para apoyar la seguridad de un conductor e incluso para asistir en la navegación de un automóvil autónomo. El objetivo del artículo es presentar ... -
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 ... -
Technical Reference Framework for the Interoperability of Electronic Medical Record: Conceptual Model
(2020-05-21)This paper presents the domain modeling of a technical framework of sharing and interaction of an electronic me-dical record among different healthcare institutions, both public or private, as a first step to establish a ... -
Interphase effect on the effective magneto-electro-elastic properties for three-phase fib er-reinforce d composites by a semi-analytical approach
(2020-06-14)A semi-analytical approach is proposed to determine the effective magneto-electro-elastic moduli of a fiber-reinforced composite. We especially focus on predicting the effective properties of three-phase periodic composite ... -
Precise Definition of a “Monolayer Point” in Polymer Brush Films for Fabricating Highly Coherent TiO2 Thin Films by Vapor-Phase Infiltration
(2020-10-06)In this work, we show that in order to fabricate coherent titania (TiO2) films with precise thickness control, it is critical to generate a complete polymer brush monolayer. To date, demonstrations of such dense polymer ...