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Now showing items 21-30 of 185
Carbon nanoparticles by chemical vapor deposition to reduce the loss of energy by friction and the loss of material by abrasion and corrosion in borided steel
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2021-11-12)
Significant losses of energy and material worldwide are produced by friction, abrasive wear, and corrosion. To modify the superficial properties of materials, some thermochemical treatments have been explored. In specific, ...
Radio frequency electromagnetic dosimetry in complex heterogeneous environments
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2022-02)
The expansion of new wireless services and applications within contextual environments in a large-scale worldwide, requires a heterogeneous network framework with multiple wireless communication systems operating simultaneously. ...
Passive decentralized island mode detection and optimization-based design of passive filters for disconnection events in microgrid systems
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2021-12-06)
In recent years, the electrical network has been evolving towards becoming a more sustainable system, the present environmental concerns regarding the greenhouse gas emission by the energy sector have pushed forward the ...
Estudio triboreológico del sistema PEEK/Acero Inoxidable usando biolubricantes
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2021-06-15)
Actualmente el cambio climático que afecta al mundo está avanzando a gran velocidad y es imperativo actuar de manera rápida en todos los ámbitos para tratar de revertirlo y evitar las consecuencias para la especie humana. ...
Hydrodynamic and thermal evaluation of nanofluids for heat exchangers and solar applications
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2021-12-06)
This doctoral research presents a thermal and hydrodynamic experimental evaluation of water-based nanofluids in a coiled flow inverter heat exchanger (CFI-HE) and solar thermal applications. Aluminum oxide (Al2O3) and ...
Implementation and comparison of prediction models in Periodic Disturbance Micromixer (PDM)
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2021-12-18)
In recent years, the use of micromixers to produce liposomes has increased in the research field. They are an economical alternative, helping reactants waste, and allowing control of liposomes size.
However, micromixer ...
Synthesis, characterization, and application of micro- and nanomaterials for the removal of organic contaminants from groundwater and wastewater
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2020-12-03)
The increasing presence of chemicals and pharmaceuticals in the aquatic environment represents a latent threat both to ecosystems and to human health. Conventional treatment methods for water hardly eliminate these pollutants, ...
La fundamentación ética del concepto de parto humanizado.
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2021-11-30)
A través de una aproximación filosófica se brinda un acercamiento a un problema complejo:la urgencia de humanizar el parto. Partiendo de la pregunta ¿qué es lo “humano” en el parto humanizado? Y ¿por qué pensar en la ...
Reducción mente-cerebro y construcción tecno-socio-cognitiva de la observación en la neuroelectrofisiología de la consciencia y el libre albedrío de Benjamín Libet: análisis epistémico del bereitschaftspotential.
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2021-12-01)
Análisis epistemológico de los estudios neuroelectrofisiológicos experimentales de Benjamín Libet referentes a la consciencia y el libre albedrío. Se evidencia que el proceso de observación científica en dichos experimentos ...
An Empirical Econometric Model for the Mexican Target Rate and its application to determine the Interest Rate Curve
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2020)
The term structure of interest rates is an extremely important subject in Finance. The rates’ value influences the pricing of practically any asset, and it is also important to determine the value of several liabilities. ...