Results 21 to 30 of about 530,628 (304)

Setting optimization of ground distance protection for multi-section hybrid transmission lines

open access: yesZhejiang dianli
To address the difficulty in simultaneously achieving reliability and sensitivity in the setting of ground distance protection for multi-section hybrid transmission lines due to the heterogeneity of individual line sections, an optimized setting method ...
WANG Yulong   +6 more
doaj   +1 more source

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

open access: yesAdvanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim   +5 more
wiley   +1 more source

Medición y análisis de la audiencia de emisora comunitaria en el Municipio de San Gil [PDF]

open access: yes, 2019
Desde sus inicios, la radio comunitaria tuvo muchas dificultades para desarrollarse debido a la insuficiente inversión económica que recibió del sector privado y público. Aun cuando el valor de dicha asistencia no sea verdaderamente significativo,
Santana de Ãngel, Juan C.   +3 more
core  

Recent Advances in Plasma‐Enhanced Atomic Layer Etching for Next‐Generation Nanofabrication

open access: yesAdvanced Materials Interfaces, EarlyView.
Continued semiconductor miniaturization demands atomic‐scale patterning and ultralow surface roughness beyond the capabilities of conventional reactive ion etching. This review highlights advances in isotropic and anisotropic plasma‐enhanced atomic layer etching since 2020, covering fundamental mechanisms, applications across major semiconductor ...
Shih‐Nan Hsiao
wiley   +1 more source

Joaquin Gil Naval [Material gráfico]: Algemesí (Valencia) : superior oranges.

open access: yes, 1930
Tit. en la etiqueta:"Joaquin Gil Naval / Superior oranges / Algemesí (Valencia)
Aviñó, J., Anónimo, (S. XX
core   +3 more sources

Desempeño profesional de los egresados de Contaduría Pública UNISANGIL, sede San Gil [PDF]

open access: yes, 2019
Este proyecto se realizó con el firme propósito de identificar las fortalezas y lasdebilidades del programa de estudios, que puedan presentarse después de haberculminado la etapa académica.
Bernal Benítez, Luz Amparo   +2 more
core  

Notocyrtus costai Gil-Santana & Forero 2009

open access: yes, 2022
Notocyrtus costai Gil-Santana & Forero, 2009 (Figs. 29–33) Notocyrtus costai was described based on a single female from Suriname, currently deposited in MZUSP (Figs. 29–31). The female examined here (Fig.
Gil-Santana, Hélcio R.
core   +1 more source

Retinomorphic Visual Processing Enabled by Contact‐Engineered IGZO Optoelectronic Synaptic Memtransistors

open access: yesAdvanced Science, EarlyView.
Here, we present an optoelectronic synaptic memtransistor (OSMT) integrating photoresponsive IGZO with contact‐engineered HfO2, enabling electrically and optically tunable synaptic weights. The device demonstrates broad range of tunable conductance states and array‐level image processing, highlighting its potential for intelligent machine vision ...
Donghyun Kang   +6 more
wiley   +1 more source

Ecollection, empresa ecológica para el aprovechamiento de los residuos sólidos reciclables en el municipio de San Gil [PDF]

open access: yes, 2019
El aprovechamiento de los residuos sólidos, es un proceso que permite unmanejo integral de los materiales recuperados por medio de la reutilización,permitiendo generar ideas de negocio que para este proyecto se relaciona con lacomercialización de ...
Reyes Gualdrón, Nadia Marcela   +3 more
core  

Design Rules for Quantitative Control of Intragrain Planar Defects in Halide Perovskites

open access: yesAdvanced Science, EarlyView.
Dose‐budgeted electron microscopy reveals the design rules governing intragrain planar defects in halide perovskites: {112}t ferroelastic twins proliferate with increasing tetragonality and grain size, whereas {111}c twins and stacking faults emerge as the lattice approaches cubic symmetry.
Byeongjun Gil   +3 more
wiley   +1 more source

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