Results 121 to 130 of about 324,320 (238)

A risk-based multi-criteria maintenance planning of distribution feeders

open access: yesInternational Journal of Electrical Power & Energy Systems
This paper proposes a risk-based multi-criteria approach for maintenance planning of distribution feeders that uses Outage Management System (OMS) historical data to obtain a minimum-risk maintenance plan.
Željko N. Popović   +3 more
doaj   +1 more source

Accelerated Discovery of Topological Spin Phase Diagrams in CrSBr Magnets Via High‐Throughput Optimization

open access: yesAdvanced Functional Materials, EarlyView.
Here, we develop a high‐throughput algorithm that accelerates the elucidation of phase diagrams of topological spin textures using limited computational resources at high numerical accuracy. Applying this framework to the van der Waals magnet CrSBr, we unveiled a hierarchy of previously unknown topological textures (domain‐wall bimerons, bimeron chains,
Andrew Lyall   +4 more
wiley   +1 more source

Sub‐1 ms Optoelectronic Synapse Based on {ZnCdO/ZnO} Multilayer Structure for High‐Speed Neuromorphic Vision Systems

open access: yesAdvanced Functional Materials, EarlyView.
Eu‐doped {ZnCdO/ZnO} structures grown on Si are developed, showcasing dual‐functionality controlled by europium doping. While high europium concentration transforms the device into an ultrafast, self‐powered photodetector, low‐doped structures can be used as an optoelectronic synapse.
Igor Perlikowski   +3 more
wiley   +1 more source

3G行動網路互動式影音服務平台之研發

open access: yes, 2009
[[abstract]]行動網路的演進,除了達到了人類想要隨時隨地溝通的目的,也提供了創造豐富化行動生活的機會。互動式影音服務可以增加使用者對於服務的參與感,以及提供更豐富的服務內容。3G CS 網路提供64kbps 的頻寬,並且使用3G-324M 通訊協定,提供影像電話服務。在這篇論文中, 我們提出了一個基於3G CS網路的互動式影音服務平台,以及基於此服務平台所開發的數個互動式影音服務實例,說明於3GCS 網路提供互動服務的可行性 ...
范光楝;高曉雯;洪進福
core  

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

open access: yesAdvanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

open access: yesAdvanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano   +17 more
wiley   +1 more source

Polymer Side‐Chain Electronic Effects Regulating Solvation Sheath for Low‐Temperature and High‐Voltage Lithium Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work reveals the influence of polymer side‐chain electronic effects on the Li+ solvation sheath in gel polymer electrolytes. Electron‐donating side chains induce the strong Li+ coordination and FDMA‐dominated solvation, impeding Li+ desolvation, whereas electron‐withdrawing side chains weaken Li+ coordination, facilitating anion‐rich solvation and
Xianbin Wu   +7 more
wiley   +1 more source

Multimedia analysis over 3G wireless interface [PDF]

open access: yes, 2003
Recent rapid advancements in mobile communication and emerging demands for complicated multimedia content and services over mobile systems have caused a dramatic increase in research interest in this area.
Tay, Jeremy Yee Chiat
core  

Mechanics of Telson Ridges in Mantis Shrimp for Impact Analysis and Implications for Bioinspired Elastic Shell Designs

open access: yesAdvanced Functional Materials, EarlyView.
The mantis shrimp telson reveals how ridged biological shields control deformation under impact. Inspired by this architecture, telson‐inspired ridged curved shells transform ridge geometry and macroscopic curvature into bidirectional snap‐through, tunable stiffness, and enhanced hysteretic energy dissipation for multifunctional architected materials ...
Phani Saketh Dasika   +5 more
wiley   +1 more source

Etähallinta 3G-reitittimellä [PDF]

open access: yes, 2011
Tämä opinnäytetyö tehdään Kouvolassa toimivalle DD-Control-yritykselle, joka tarjoaa langattomasti etähallittavia automaatioratkaisuja ohjelmoitavilla logiikoilla.
Nikander, Sakari
core  

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