ListarIIT por tema "info:eu-repo/classification/cti/7"
Mostrando ítems 661-680 de 1359
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Gestión y mantenimiento predictivo para el sistema de recirculación de aire en un horno de extrusión.
(2023-12-30)Se presenta un sistema de gestión y mantenimiento preventivo para la recirculación del aire en un horno de extrusión basado en el análisis de vibración de un motor de 440 V A.C. La medida de vibración es analizada en el ... -
Girls in Tech
(2023-11-10) -
Gold Nanoparticles as Drug Carriers: The Role of Silica and PEG as Surface Coatings in Optimizing Drug Loading
(2023-02-15)The use of gold nanoparticles as drug delivery systems has received increasing attention due to their unique properties, such as their high stability and biocompatibility. However, gold nanoparticles have a high affinity ... -
GRAIN SIZE AND CRYSTALLOGRAPHIC TEXTURE EFFECT ON THE PIEZOELECTRIC COEFFICIENT d33 OF BaTiO3 CERAMICS
(Sociedad Mexicana de Materiales, 2022-08-15)The following investigation has the purpose to describe the effect of grain size and the crystallographic texture on the piezoelectric coefficient d33 for BaTiO3. Dense BaTiO3 ceramics with different grain sizes were ... -
Graphite to Graphene: Green Synthesis Using Opuntia ficus-indica
(2019-03-15)Green synthesis promotes partial or total substitution of chemicals that are potentially harmful to the environment with more friendly ones and is also concerned with decreasing energy consumption. In this study, commercial ... -
Green Synthesis of Silver Sulfide Quantum Dots
(Materials Research Society, 2019-08-24)A Silver Sulfide (Ag2S) quantum points of stand out for their optoelectronic properties and their non-toxicity. Currently there is a great interest in the research of polymer-based composite materials with Ag2S quantum ... -
Green synthesis of tin dioxide nanoparticles using Camellia sinensis and its application in photocatalytic degradation of textile dyes
(2021-01-07)SnO2 nanoparticles (NPs) were synthesized by a green route using different concentrations (1, 2 and 4%) of Camellia sinensis. The biosynthesized nanoparticles were characterized using attenuated total reflection infrared ... -
Growth chemistry and electrical performance of ultrathin alumina formed by area selective vapor phase infiltration
(2022-09-28)The growth chemistry and electrical performance of 5 nm alumina films, fabricated via the area-selective vapor phase infiltration (VPI) of trimethylaluminum into poly(2-vinylpyridine), are compared to a conventional plasma ... -
GTCards: A Video Game for Learning Geometric Transformations: A Cards-based Video Game for Learning Geometric Transformations in Higher Education
(Association for Computing Machinery (ACM), 2021-12-20)Geometric transformations are a relevant subject taught at different educational levels, from elementary to higher education. This work focuses on designing an educational tool suitable to help students learn and practice ... -
Guava thin layer drying kinetics for an indirect solar dryer
(2018-09-19)Drying kinetics for ripe and unripe Guava are studied for an indirect solar dryer. Drying Temperatures were considered between 33 to 61 °C inside drying chamber. The Fick behavior of the drying process was examinated, ... -
Guías de Operación, Mantenimiento y Calidad del Agua de la Alberca Semiolímpica que se ubica en División Multidisciplinaria de la UACJ Ciudad Universitaria (DMCU)
(2020-09-30)En el presente informe técnico tuvo como objetivo diagnosticar el manejo apropiado de la alberca semiolímpica de la División Multidisciplinaria de la UACJ en Ciudad Universitaria (DMCU), el cual contiene las herramientas ... -
Haptic augmentation towards a smart learning environment: The haptic lever design
(2020-05-01)This paper presents the design of a haptic interface called the Haptic Lever, to show four force-related phenomena for haptic augmentation towards Smart Learning Environments. The Haptic Lever is a mechanism with a ... -
Hard x-ray photoelectron spectroscopy study of copper formation by metal salt inclusion in a polymer film
(2019-08-08)In this work we present the results of a hard x-ray photoelectron spectroscopy (HAXPES) study on the creation of metallic copper layers via metal-salt infiltration into a poly-2-vinylpyridine (P2VP) film. Metal salt inclusion ... -
Helping organizations manage the innovation process to join the Cognitive Era
(IEEE, 2020-11-04)Introduction. Organizations are currently facing the need of incorporating solutions in cognitive computing and artificial intelligence to remind competitive. This new way on working based on evolutionary solutions promotes ... -
Hesitant Fuzzy Linguistic Term and TOPSIS to Assess Lean Performance
(2019-02-28)Manufacturing companies usually expect strategic improvements to focus on reducing both waste and variability in processes, whereas markets demand greater flexibility and low product costs. To deal with this issue, lean ... -
Heuristic mechanism for drone swarm auto-organization
(2018-02-01)Current technology used for fires are: meteorological stations and satellite image and satellites. This last is a great option, but, from space, the fire detection is until it is large enough to be seen from orbital altitude. ... -
High Amplification Scales Handling Frequency Content and Novel Gradient Sharpening Procedures
(2018-07-30)In this paper, a method for adaptive pure interpolation (PI) in the frequency domain, with gradient auto-regularization, is proposed. The input image is transformed into the frequency domain and convolved with the Fourier ... -
High Resolution Laser Assisted Load Dilatometry Focused On Simultaneous Axial And Radial Strain Measurements For Sintering Characterization
(Sociedad Mexicana de Materiales, A.C., 2021-08-15)Continuum description is a useful tool for sintering characterization. Homogeneous sample with uniform distribution of temperature and green density can be easily characterized by traditional dilatometry. However, this ... -
HIGH RESOLUTION LASER ASSISTED LOAD DILATOMETRY FOCUSED ON SIMULTANEOUS AXIAL AND RADIAL STRAIN MEASUREMENTS FOR SINTERING CHARACTERIZATION
(Sociedad Mexicana de Materiales, 2022-08-15)Continuum description is a useful tool for sintering characterization. Homogeneous sample with uniform distribution of temperature and green density can be easily characterized by traditional dilatometry. However, this ...