Publicaciones: Envíos recientes
Mostrando ítems 501-520 de 1851
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Electrocoagulación de iones de metales pesados en aguas residuales: Una revisión
(2022-08-31)La presencia de metales pesados en el agua para consumo humano tiene su origen en las actividades antropogénicas o en procesos naturales. Los seres humanos pueden estar expuestos a 23 de estos minerales que son tóxicos en ... -
Mesilla/Conejos-Médanos Basin: U.S.-Mexico Transboundary Water Resources
(2022-01-06)Synthesizing binational data to characterize shared water resources is critical to informing binational management. This work uses binational hydrogeology and water resource data in the Mesilla/Conejos-Médanos Basin ... -
Frequency-Time Domain Analysis of Electrochemical Noise of Passivated AM350 Stainless Steel for Aeronautical Applications
(2022-08-07)Precipitation-hardening stainless steel is frequently utilized in a variety of aerospace applications. While the latter steel is employed in applications demanding great strength and corrosion resistance, the former ... -
Smart architecture for software-defined networking
(2022-04-28)Software-defined networks (SDN) seek to solve the problems in current network schemes by simplifying their management through their reprogrammability and accessibility to the overall network infrastruc- ture. One aspect ... -
Inventory Model with Stochastic Demand Using Single-Period Inventory Model and Gaussian Process
(2022-04-16)Proper inventory management is vital to achieving sustainability within a supply chain and is also related to a company’s cash flow through the funds represented by the inventory. Therefore, it is necessary to balance ... -
Kröhnkite-type K2Mn(SO4)2(H2O)2 double salt: synthesis, structure, and properties
(2022-04-24)A comprehensive study of the K2Mn(SO4)2(H2O)2 double salt crystal with a kro¨hnkite-type framework is presented. Structural, morphological, thermal, vibrational, and optical properties have been explored and discussed. ... -
A study of the Inverse Gaussian Process with hazard rate functions-based drifts applied to degradation modelling
(2022-07-04)The stochastic modelling of degradation processes requires different characteristics to be considered, such that it is possible to capture all the possible information about a phenomenon under study. An important characteristic ... -
An estimation of the optical constants of copper based on the FEFF 9 package: an update of previous results
(2021-12-15)The FEFF software package is based on a first-principles real space Green function (RSMS) scattering theory to calculate x-ray absorption fine-structure (XAFS) and forward scattering amplitudes (FSA). A procedure to obtain ... -
Removal Of Pb And As By Bacteria Isolated From Sediments Of Las Vírgenes Dam And Río Conchos In The State Of Chihuahua, Mexico
(2022-05-31)Lead (Pb) and Arsenic (As) are elements that negatively affect all living organisms if present in the environment. These elements have been reported in the sediments of water supply basins in the State of Chihuahua, Mexico. ... -
Investigation of the Origin of Hueco Bolson and Mesilla Basin Aquifers (US and Mexico) with Isotopic Data Analysis
(2022-02-10)An important tool to identify the origin of a groundwater resource is the use of isotopic signatures. Isotopic signatures give us the age of water and provide information as to the water’s origin, potential transit at ... -
Seasonal carryover of water and effects on carbon dynamics in a dryland ecosystem
(2022-07-19)Net primary productivity in arid and semiarid regions is controlled by water availability for which rainfall has been a commonly used proxy at annual scales. However, the hydrological partitioning occurring through the ... -
PSO, a Swarm Intelligence-Based Evolutionary Algorithm as a Decision-Making Strategy: A Review
(2022-02-24)Companies are constantly changing in their organization and the way they treat information. In this sense, relevant data analysis processes arise for decision makers. Similarly, to perform decisionmaking analyses, ... -
Evolución piezométrica del acuífero Palomas-Guadalupe Victoria (0812) en la cuenca baja del río Casas Grandes, Ascensión, Chihuahua, México
(2021-09-23)El agua subterránea es el recurso hídrico de principal uso en las regiones áridas y semiáridas del país abasteciendo a las comunidades, industrias y agricultura. El uso intensivo del agua subterránea, aunado con las ... -
Conocimientos y riesgos sobre el VPH y su relación con el cáncer cervicouterino en mujeres entre 20 y 59 años de edad
(2022-04-28)Las enfermedades de transmisión sexual son, desde hace mucho tiempo, un punto recurrente en la investigación médica y han proporcionado un amplio campo de estudio cuya misión es determinar su origen, desarrollo y posibles ... -
Doping lanthanum manganites particles with strontium-calcium for application in hyperthermia
(2022-06-30)The use of materials capable of controlling the threshold temperature required in hyperthermia, as well as meeting desired requirements in biomedical applications is still a challenge. In the present study, strontium doped ... -
Algoritmo predictivo de la intención de agarres en una prótesis robótica de mano impresa en 3D
(2022-06-27)Las prótesis mioeléctricas son prótesis eléctricas controladas por señales mioeléctricas, poseen un alto grado de rehabilitación a un mayor costo que las prótesis funcionales. La investigación se enfoca en comparar dos ... -
Synthesis and characterization of niobium doped bismuth titanate | Síntesis y caracterización del titanato de bismuto dopado con niobio
(2021-12-21)Pure and niobium doped bismuth titanate ceramics Bi4Ti3−xNbxO12(Nb − BiT) with x ranging from 0% to 2% are prepared by sol–gel method. Pellets are sintered by pressureless sintering (PLS) and spark plasma sintering (SPS). ... -
Fuzzy-Based Time Series Forecasting and Modelling: A Bibliometric Analysis
(2022-07-07)The purpose of this paper is to present the results of a systematic literature review regarding the development of fuzzy-based models for time series forecasting in the period 2017–2021. The study was conducted using a ... -
The construction of a photoabsorption spectrum using the FEFF 9 package: a detailed procedure
(2021-10-20)A procedure to obtain a photoabsorption spectrum assembled from first-principles calculations made with the FEFF 9 spectroscopy package is presented. The calculation consists of obtaining the absorption cross-section of ... -
Corrosion Behavior of Titanium and Titanium Alloys in Ringer ́sSolution
(2022-06-06)Titanium and its alloys are employed as medical materials because of their low Young's modulus, excellent biocompatibility, and superior corrosion resistance. This work aimed to characterize the ...