ListarIIT por tema "info:eu-repo/classification/cti/1"
Mostrando ítems 61-80 de 353
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Construcción de álgebras 4D y soluciones de EDPs
(2023-11-15)En el proyecto se propone la construcción de álgebras 4D asociativas conmutativas con unidad, su uso para resolver ecuaciones diferenciales parciales (EDPs), y dar seguimiento a la publicación de artículos de proyectos ... -
Convolutional Neural Network in a Pseudo-Distributed Environment for Classification of Chest X-Ray Images of Patients with Pneumonia
(2020-05-01)In recent years, there has been an increase in the volume of medical data, generating hundreds of terabytes (TB)/petabytes (PB) of data from different sources. This has led to the emergence of innovative technologies such ... -
Corotating binary systems of identical Kerr-Newman black holes
(2020-11-05)In the present paper binary configurations of identical corotating Kerr-Newman black holes separated by a massless strut are derived and studied. After solving the axis conditions and establishing the absence of magnetic ... -
Corotating dyonic binary black holes
(2020-11-12)This paper is dedicated to derive and study binary systems of identical corotating dyonic black holes separated by a massless strut—two 5-parametric corotating binary black hole models endowed with both electric and magnetic ... -
Correlation between crystallographic and microstructural features and low hysteresis Ni50.0Mn35.25In14.75 melt-spun ribbons
(2018-10-30)In this work, crystallographic, microstructural and magnetocaloric investigations were performed on textured Ni50Mn35.25In14.75 melt-spun ribbons with low thermal (6 K) and magnetic-field induced hysteresis (−0.73 J kg−1 ... -
Correlation between Thickness and Optical Properties in Nanocrystalline -Monoclinic WO3 Thin Films
(2022-11-12)Results from the analysis of the variation of structural defects, such as oxygen vacancies indicate that by adjusting the thickness of the WO3 films, fabricated by DC reactive sputtering, it is possible to modulate the ... -
Cristalización de películas delgadas de WO3 sobre sustratos flexibles a temperaturas menores de 200 °C para su implementación en la electrónica flexible
(Universidad Autónoma de Ciudad Juárez, 2021-11-11)El objetivo de esta investigación es la fabricación de películas delgadas WO3 cristalinas sobre sustrato flexible de PET/ITO a temperatura inferiores a 200 C. Para ello se depositan las películas delgadas de WO3 a través ... -
Critical behavior in hexagonal Y2Fe17: magnetic interactions crossover from 3D to 2D Ising model
(2021-04-13)The critical behavior of single phase Y2Fe17 melt-spun ribbons with the Th2Fe17-type crystal structure has been studied around the transition temperature (TC). This alloy undergoes a second-order ferromagnetic (FM)–paramagnetic ... -
Critical dimensions of MoS2, WS2 and WO3 thin films: Potential Photovoltaic Applications
(2023-07-26)The study of the materials molybdenum disulfide (MoS2), molybdenum diselenide (MoSe2), and tungsten trioxide (WO3) in the form of a thin film is of great relevance, primarily to understand their physicochemical properties ... -
Critical magnetic and magnetocaloric behavior of amorphous melt-extracted Gd50(Co69.25Fe4.25Si13B13.5)50 microwires
(2019-07)We report on the structural, magnetic, and magnetocaloric properties and critical behavior of high-quality amorphous melt-extracted Gd50(Co69.25Fe4.25Si13B13.5)50 alloy microwires with an average diameter of 42 μm. The ... -
El desabasto y la sequía
(2021-06-17)Se discutió el tema de la sustentabilidad hídrica en la región y los retos futuros de la disponibilidad de agua ante los efectos del cambio climático y el incremento de la demanda por el recurso ante escenarios de sequia continua. -
DESARROLLO DE CÁTODOS PARA BATERÍAS BASE Mn(1-x)AxAl2O4 (A=Co, Ni) POR MÉTODO MODIFICADO DE PECHINI Y NiO DEPOSITADOS POR PE-ALD
(2023-11-16)El desarrollo de catodos para baterias ion aluminio basadas en la espinela MnAl2O4 con diferente estequiometría Mn1-xAxAl2O4, A=Co, Ni donde x=0, 0.125, 0.25 y cátodos aprovechando el área superficial con NiO han sido ... -
Desarrollo de un programa para la evaluación de transformaciones sobre el plano
(Revista de Experiencias Didácticas e Investigación en Educación Matemática, 2019)El presente trabajo presenta los avances de una investigación sobre el desarrollo de un programa para la evaluación de transformaciones sobre el plano. El programa se desarrolló en Octave, un software de programación ... -
Desarrollo de una interfaz gráfica para identificar imágenes metalográficas de piezas de aluminio A356
(2021-08-13)En este trabajo se presenta el desarrollo de una interfaz gráfica con la capacidad de procesar una imagen metalográfica y separar los pixeles de acuerdo con el código de color RGB. Esta interfaz permite la identificación ... -
Design and construction of a compact low-cost test bench for hybrid engine studies
(2022-03-31)In this paper, the design, construction and first results of a low-cost hybrid engine test bench is presented. The purpose of this device is to allow geographically specific research around control algorithms and ... -
Design and Construction of a Compact Rotary Substrate Heater for Deposition Systems
(2020-03-24)We have designed and constructed a compact rotary substrate heater for the temperature range of 25 °C to 700 °C. The heater can be implemented in any deposition system where crystalline samples are needed. Its main function ... -
Design and fabrication of a cryogenic magnetocaloric composite by spark plasma sintering based on the RAl2 Laves phases (R= Ho, Er)
(2020-08-05)We report the design and fabrication of a highly dense (>97%) two-phase magnetocaloric composite operating in the cryogenic temperature range based on the binary Laves phases HoAl2 and ErAl2 with a nearly table-like magnetic ... -
Determining the Electronic Structure and Thermoelectric Properties of MoS2/MoSe2 Type-I Heterojunction by DFT and the Landauer Approach
(2023-03-09)The electronic structure and thermoelectric properties of MoX2 (X = S, Se) Van der Waals heterojunctions are reported, with the intention of motivating the design of electronic devices using such materials. Calculations ... -
Development and validation of an Xray imaging detector for digital radiography at low resolution
(Sociedad Mexicana de Física, 2019) -
Development of a java library to solve the school bus routing problem
(Springer, 2020-04-24)Since transport is an inalienable right for students in many countries of the world, the problem of school bus routing problem (SBRP) arises, where some students spend a lot of time on these routes. Several restrictions ...