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A Comparison Of The Activation Energy Determination For Crystallization By Differential Thermal Analysis And Shrinkage By Hot Stage Microscopy For Lead-Zincborosilicate Glass Ceramics During Sintering
(2021-08-18)Particular sintering behavior may be found for some kind of ceramic materials where shrinkage is stopped before reaching the shrinkage outset. Crystallization of glass powder can stop shrinkage during sintering. Thermal ... -
A Convolutional Neural Network for Handwritten Digit Recognition
(2019-11-15)Technological development in recent years has generated the constant need to digitalize and analyze data, where handwritten digit recognition is a popular problem. This paper focuses on the creation of two handwritten digit ... -
A creative teaching strategy to generate concept designs and their possible application in tourism
(IGI Global, 2018-01)The aim of this chapter is to present the activities and results from a didactic strategy developed to generate concept designs that can be perceived as possible objects to be manufactured. This strategy is directed towards ... -
A Data Analytic Monitoring with IoT System of the Reproductive Conditions of the Red Worm as a Product Diversification Strategy
(2023-09-21)The Internet of Things (IoT) is becoming increasingly important due to the ability to collect data in real time and monitor the performance of systems. In this sense, the objective of the project is to create an IoT system ... -
A Deconvolution Approach for Degradation Modeling With Measurement Error
(2019-10-04)Degradation trajectories over time provide information that is important for the life estimation of products and systems. However, most of the time the degradation measurements are disturbed by different conditions that ... -
A diez años de la reforma constitucional el desafío sigue siendo hermenéutico y argumentativo
(Instituto de Investigaciones Jurídicas. Universidad Nacional Autónoma de México., 2022-10-24)La reforma constitucional de junio de 2011 en materia de derechos humanos es la más importante reforma que en ese rubro se haya verificado en nuestro país, abrió la puerta, desde su puesta en marcha, a la irrupción de un ... -
A Distributed Localization Algorithm for Wireless Sensor Networks Based on Robust Statistic
(2018-12-16)This research presents a distributed and low-complexity algorithm for range-based localization in wireless sensor networks (WSNs). The proposed method uses robust functions suitable to avoid outliers derived from corrupted ... -
A dos décadas de la privatización del ferrocarril en México: Los casos de Nuevo Casas Grandes, Chihuahua, y Empalme, Sonora (México)
(2021-05-12)Este artículo tiene como objetivo central el analizar los impactos de la desaparición del ferrocarril en dos localidades del norte de México: Nuevo Casas Grandes (NCG), Chihuahua, y Empalme, Sonora. Revisten especial ... -
A Finite-Time Nonlinear PID Set-Point Controller for a Parallel Manipulator
(Spriger, 2018-04-29) -
A Foresight Analysis of Border Economies of the United States and Mexico
(Arte Público Press, 2020-06-15)The economic relation between the US and Mexico represent one of the biggest economic zones in the world with international trade of goods and services between these countries reaching 616 billion dollars. These economies ... -
A Full Set of In Vitro Assays in Chitosan/Tween 80 Microspheres Loaded with Magnetite Nanoparticles
(2021-01-27)Microspheres have been proposed for different medical applications, such as the delivery of therapeutic proteins. The first step, before evaluating the functionality of a protein delivery system, is to evaluate their ... -
A fully differential synchronous demodulator for AC signals
(2019)A novel fully differential (FD) demodulator is presented. Using different design strategies, the circuit can be used for processing amplitude-modulated (AM) signals obtained from impedance measurements or coming from ... -
A fuzzy approach for feature extraction of brain tissues in Non-Contrast CT
(2018-01-15)In neuroimaging, brain tissue segmentation is a fundamental part of the techniques that seek to automate the detection of pathologies, the quantification of tissues or the evaluation of the progress of a treatment. Because ... -
A Gamma Process with Three Sources of Variability
(2023-01-05)Degradation modeling requires to consider the complexity of both the internal structure of highly reliable products and the environmental conditions, to define appropriate models to obtain estimations about the reliability ... -
A generalization of multiplication modules
(2019-01-31)We are extended definition of multiplication modules to M-multiplication modules when M is a sigma[M]-module. Then we are extended results to this class of modules, especially in case when M is a semiprime Goldie module. -
A generalized Poisson model to predict host-seeking female Aedes aegypti marked by dusted Metarhizium anisopliae-exposed males
(2023-04-07)We developed a biological control method directed toward Aedes aegypti using the release of Metarhizium anisopliae-contaminated males to spread the fungus to wild females. A generalized Poisson model was used to relate ... -
A macroergonomic compatibility index for manufacturing systems
(2018-07)Macroergonomic compatibility (MC) refers to the extent to which macroergonomic factors and elements interact positively with humans. Unfortunately, no research has ever developed an index to measure MC. To address this gap, ... -
A method to construct all the paving matroids over a finite set
(2022-06-27)We give a characterization of paving matroids through their sets of hyperplanes and an algorithm to construct all of them. We also give a simple proof of Rota’s basis conjecture for the case of sparse-paving matroids and ... -
A methodology for character recognition and revision of the linear equations solving procedure
(2023-01-01)Linear equations are valuable for real-world modeling phenomena involving at least one variable. However, verifying if the procedure followed by a human for solving a linear equation was done correctly is still a complicated ...