Results 121 to 130 of about 48,747 (310)

Machine Learning‐Assisted Inverse Design of Soft and Multifunctional Hybrid Liquid Metal Composites

open access: yesAdvanced Functional Materials, EarlyView.
A machine learning framework is presented for inverse design of synthesizable multifunctional composites containing both liquid metal and solid inclusions. By integrating physics‐based modeling, data‐driven prediction, and Bayesian optimization, the approach enables intelligent design of experiments to identify optimal compositions and realize these ...
Lijun Zhou   +5 more
wiley   +1 more source

Atuações de Saúde Ambiental perante o mosquito tigre na Comunidade Valenciana (2014-2017)

open access: yes, 2018
The Asian tiger mosquito, Aedes albopictus, has spread across the Spanish Mediterranean area, including the Autonomous Region of Valencia. This mosquito is capable of transmitting at least 22 arboviruses such as Dengue, Chikungunya and Zika.The Regional ...
Herrezuelo Antolín, Jaime   +7 more
core  

Orbital Geometry‐Governed Response of Pressure‐Tunable Quantum Defects in hBN

open access: yesAdvanced Functional Materials, EarlyView.
Defects in hBN act as ultrasensitive quantum manometers when the energy of the intradefect optical transitions is modified by lattice compression. The orbital geometry of the electron wave functions governs how electron hopping and Coulomb interactions react uniquely to the reduction of the van der Waals gap and in‐plane compression, leading to robust ...
Magdalena Grzeszczyk   +6 more
wiley   +1 more source

La política ambiental del Distrito Metropolitano de Quito para el control de la contaminación vehicular: un análisis desde la economía ambiental 1995-2002

open access: yes, 2004
Este trabajo pretende esbozar un análisis de los mecanismos adoptados por el municipio del Quito para controlar la contaminación del aire por emisiones vehiculares, desde el punto de vista de la economía y política ambiental, así como también establecer ...
Célleri, José Luis
core   +1 more source

METODOLOGÍA DE INSPECCIÓN ESTATAL DE LA ACTIVIDAD REGULADORA AMBIENTAL CON ENFOQUE A PROCESOS EN EL CICLO DE VIDA

open access: yesRevista Centro Azúcar, 2016
En Cuba la Actividad Reguladora Ambiental tiene en la Inspección Estatal Ambiental  un instrumento para el control y fiscalización del cumplimiento de las disposiciones y  normas jurídicas vigentes en materia de protección del medio ambiente y el uso ...
Yuniey Quiala Armenteros   +4 more
doaj  

Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene

open access: yesAdvanced Functional Materials, EarlyView.
Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus   +8 more
wiley   +1 more source

Fortalecimiento de la gestión ambiental empresarial para el cumplimiento de la normatividad ambiental de la planta soberana en Cereté, Córdoba

open access: yes, 2021
La responsabilidad ambiental de las empresas ha tomado importancia con el paso del tiempo, vislumbrándose como eje fundamental para lograr un desarrollo sostenible de los ecosistemas involucrados (Herrera, 2010).
Rodríguez Bolaño, Gaby Gabriela
core  

Ultrasensitive Anti‐Stokes Luminescence Thermometry in Transition Metal Dichalcogenide Monolayers

open access: yesAdvanced Functional Materials, EarlyView.
We demonstrate a highly sensitive nanothermometer using anti‐Stokes photoluminescence, also known as photoluminescence upconversion (UPL), in monolayer tungsten disulfide. A strong resonantly enhanced UPL is observed, confirming the central role of optical phonons in the PL upconversion mechanism.
Sharada Nagarkar   +6 more
wiley   +1 more source

Modelo de implantação de sistemas de gestão ambiental (SGA - ISO 14001) utilizando-se a abordagem da engenharia de sistemas [PDF]

open access: yes, 2002
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção.A certificação de um Sistema de Gestão Ambiental pela ISO 14001 é atualmente um requisito essencial as empresas que desejem
Seiffert, Mari Elizabete Bernardini
core  

Graded‐Interface Dual‐Environment Hydrogel‐Polymer Electrolyte for Stabilized Anode and Sustained Cathode Kinetics in Aqueous Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A graded‐interface hydrogel‐polymer electrolyte decouples water activity to simultaneously stabilize the Zn anode and sustain cathode kinetics. The flexible design supports dendrite‐free cycling over 1600 h, high capacity in both MnO2 and V2O5 full cells, and stable pouch‐cell performance under bending, resolving the fundamental water conflict in ...
Shuyun Wang   +8 more
wiley   +1 more source

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