Results 71 to 80 of about 410 (242)

Redes de sensores inal?mbricos

open access: yes, 2015
[ES]Desarrolla el control de los par?metros fundamentales de una instalaci?n fotovoltaica, un huerto urbano as? como las caracter?sticas de las placas necesarias para poder conocer estado y rendimiento permitiendo la monitorizaci?n utilizando un sistema de National Instruments basado en la programaci?n gr?fica de LabView y CompactRio, sistema encargado
openaire   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

open access: yesAdvanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier   +17 more
wiley   +1 more source

Redes de sensores

open access: yes, 2011
Especialista en Redes y ...
openaire   +1 more source

Multimodal Data‐Driven Microstructure Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang   +4 more
wiley   +1 more source

APLICACIÓN Y RESULTADOS DE NUEVOS ENFOQUES PEDAGÓGICOS EN REDES DE SENSORES

open access: yesTelemática
El desarrollo tecnológico acelerado, con crecimiento cada vez más exponencial en las primeras décadas del siglo XXI y su uso extendido en todas las esferas económico – sociales en el mundo, impone retos a la sociedad y también a la formación profesional.
Agnes S. Nagy, Alicia Polanco Risquet
doaj  

Wearable technology use for the analysis and monitoring of functions related to feeding and communication. [PDF]

open access: yesCodas, 2022
Costa BOID   +5 more
europepmc   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

open access: yesAdvanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang   +2 more
wiley   +1 more source

Análisis comparativo de sensores de temperatura, humedad y luminosidad para su uso en sistemas de producción de lombricompost

open access: yesEntre Ciencia e Ingeniería
El lombricompost es un abono orgánico que ayuda a la fertilidad del suelo, generado por las lombrices de tierra, y a través del Internet de las Cosas (IoT) se pueden crear redes de sensores para monitorear las condiciones ambientales del ...
María Alejandra López   +3 more
doaj   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova   +2 more
wiley   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

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