Listar IIT por título
Mostrando ítems 1840-1859 de 2001
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Temperature effect on electrochemical properties of lithium manganese phosphate with carbon coating and decorating with MWCNT for lithium-ion battery
(2023-04-13)The increasing demands for higher energy density and higher power capacity of Li-ion secondary batteries have led to a search for electrode materials whose capacities and performance are better than those available today. ... -
Tendencia de la Industria 4.0 comparado con Industria 5.0
(2023-01-09) -
Tercer informe técnico proyecto ciencia básica i0017-fondo SEP- Conacyt
(2018-01-09)En el reporte técnico se dan a conocer los resultados de las actividades realizadas respecto al proyecto de ciencia básica al tercer año de ejecución. -
Territorio y desarrollo en los desiertos
(2023-05-25) -
Text classifier of sensasionalist headlines in spanish using BERT-Based models
(Springer, 2023-09-29)Information technologies play a crucial role in keeping society informed during global events like pandemics. However, sensational headlines can negatively impact public perception and trust in institutions. In this chapter, ... -
Textiles antimicrobianos de acuerdo a la norma ASTM F2100 y ATCC60
(2022-12-12)El presente proyecto tiene como objetivo principal aplicar tratamientos de estructuras jerárquicas de compuestos de cobre y de óxido de zinc a textiles para que cumplan con las normas ASTM F2100 y ATCC60. En este reporte ... -
Técnicas de Aprendizaje Automático para la Predicción del Diámetro de un Tubo en un Proceso de Extrusión
(2020-11-30)La calidad en un proceso de fabricación implica que las características de rendimiento del producto y el proceso están diseñadas para alcanzar objetivos específicos. Por lo tanto, la predicción exacta de la calidad juega ... -
Técnicas de Computación Científica para Resolver Sistemas de EDOP que Modelan Sistemas Robóticos
(2022)En este proyecto se modelaron y clasificaron algunos sistemas robóticos modelados mediante sistemas de ecuaciones considerando los modelos del sistema (planta), modelos de referencias, modelos de observadores y modelos de ... -
Técnicas de sobremuestreo big data en espacios de disimilitud en conjuntos de datos desbalanceados con alta dimensionalidad y solapamiento
(Universidad Autónoma de Ciudad Juárez, 2022-11-25)En este trabajo se usa una técnica de transformación del espacio llamada disimilitud para mitigar el problema del solapamiento y la alta dimensionalidad. Además, se utiliza SMOTE con normas fracciona-rias y con distancia ... -
The Abrupt Transition to Online Mathematics Teaching Due to the COVID-19 Pandemic: Listening to Latin American Teachers’ Voices
(SPRINGER, 2023-03-03)This study explores the way in which a group of Latin American mathe matics teachers cope with the abrupt integration of digital technology into their mathematics teaching caused by the COVID-19 pandemic, which began in ... -
The alpha power Weibull transformation distribution applied to describe the behavior of electronic devices under voltage stress profile
(2022-05-17)This paper presents a life-stress methodology that models the failure rate in the form of a bathtub curve. The model consists of the Alpha Power Transformation (APT), which adds an extra parameter to the probability d ... -
The Chen–Perks Distribution: Properties and Reliability Applications
(2023-07-05)In this paper, a statistical distribution is presented that possesses the ability to describe failure rates exhibiting both monotonic and non-monotonic behaviors, and the bathtub curve, which represents the performance of ... -
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 ... -
The DMAIC methodology as a tool for process improvement: the case of a mexican maquiladora company
(Springer, 2021-07-03)Quality allows manufacturing companies to remain competitive, yet some manufacturers still struggle with a high percentage of defective products. In this chapter, we introduce the case study of a Mexican manufacturing ... -
The E-Strategy for Lean-Sigma Solutions, Latin American Case Study in a New Product Validation Process
(Springer, Cham, 2018-09-19)The international competition has challenged managers in Latin America to implement state-of-the-art methodologies for problem-solving and continuous improvement, and specifically, the production process validation has ... -
The effect of chemical attack on structural and magnetic properties of FeRh bulk alloys
(2023-08-17)The Fe100-xRhx alloys (48 ≤ x ≤ 52 at%), present a Magnetocaloric Effect (MCE) close to room temperature (RT), and first-order phase transition from antiferromagnetic (AFM) to ferromagnetic (FM) state during heating and ... -
The effect of cooling rate on magnetothermal properties of Fe49Rh51
(2020)We have investigated the effects of quenching rate on the thermal dependence of the magnetic entropy change ΔSM(T) and the magnetic field induced hysteresis loss through the antiferromagnetic (AFM) ↔ ferromagnetic (FM) ... -
The effect of cultural barriers in the perception of occupational risk in Mexican migrant workers
(2018-08-29)Antecedentes: La construcción es uno de los sectores productivos con mayor riesgo de accidentes ocupacionales y de mortalidad. La población latina en Texas es de 39.1% y el trabajo de construcción es ocupado hasta en un ...