Results 61 to 70 of about 9,926,173 (312)

Self‐Cleaning Sensor Surfaces for Long‐Term Environmental Monitoring

open access: yesAdvanced Engineering Materials, EarlyView.
Long‐term use of unattended outdoor sensors without soiling or biofouling is achieved through generation of a micro‐ and nanorough cuvette surface by combing hydrophobic nanoparticles with fluorinated polymers, crosslinked and surface‐attached through CHic chemistry. The coating demonstrates self‐cleaning behavior and prolonged outdoor stability, which
Sanam Kumari Rajak   +4 more
wiley   +1 more source

Manual de funciones del Servicio Nacional de Protección Ambiental [PDF]

open access: yes, 2022
El Servicio Nacional de Protección Ambiental (SENPA) es un cuerpo especializado creado para garantizar la protección del medio ambiente y los recursos naturales en la República Dominicana.
Servicio Nacional de Protección Ambiental
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Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang   +6 more
wiley   +1 more source

Servicio Nacional de Protección Ambiental (SENPA) : Plan Estratégico Institucional (PEI) 2021-2024

open access: yes, 2021
En este plan se establecen los lineamientos estratégicos que orientan las acciones del SENPA para el período 2021-2024, con énfasis en el fortalecimiento del desempeño institucional, el desarrollo de un sistema de gestión de la calidad y la ...
República Dominicana, Servicio Nacional de Protección Ambiental (SENPA)
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Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

open access: yesAdvanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn   +5 more
wiley   +1 more source

Manejo integral de un brote de dengue en el corregimiento la Buitrera, Santiago de Cali, Colombia

open access: yesInterdisciplinary Journal of Epidemiology and Public Health
Antecedentes: El dengue es una arbovirosis de alta prevalencia, con gran impacto epidemiológico, social y económico a nivel mundial. En Cali, esta enfermedad presenta un comportamiento asincrónico.
Olga Lucía Velásquez Escobar   +7 more
doaj   +1 more source

Políticas de control y regulación ambiental

open access: yesExpresión Económica, 2016
En el presente trabajo se analiza la literatura referente a la aplicación de políticas ambientales específicas por parte del gobierno que empaten armónicamente el progreso económico y la sustentabilidad en el largo plazo.
Salvador Sandoval Bravo
doaj   +1 more source

Access control in mobile ambient calculi: A comparative view

open access: yesTheoretical Computer Science, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
MARGARIA, Ines Maria, ZACCHI, Maddalena
openaire   +3 more sources

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

Otro título: Derecho ambiental

open access: yes, 1988
Desde el n.
Asociación de Derecho Ambiental Español
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