Results 71 to 80 of about 572,808 (314)

Adaptive Hybrid Overcurrent Protection Scheme with High Shares of Distributed Energy Resources

open access: yesEnergies
In this research paper, an adaptive and intelligent protection scheme is developed that brings selectivity and sensitivity to the conventional overcurrent relays considering the changes in grid topologies, changes in grid operation modes, and changes in ...
Gourab Banerjee   +4 more
doaj   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

Demand-Controlled Ventilation Energy Savings for Air Handling Unit

open access: yes, 2021
Heat, cooling, and ventilation units are major energy consumers for commercial buildings, consuming as much as 50% of a building’s total annual power usage.
Razban, Ali   +2 more
core   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

open access: yesAdvanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi   +3 more
wiley   +1 more source

A knowledge management system on sustainable energy technologies for Thailand

open access: yes, 2007
Knowledge Management System (KMS) has proven to be an appropriate approach for the distribution and sharing of valuable information both within and outside industrial and education organizations.
Payakpate, J., Fung, C.C.
core  

Energy management strategy for a hybrid micro‑grid system using renewable energy

open access: yes
This paper introduces an energy management strategy for a hybrid renewable micro-grid system. The efficient operation of a hybrid renewable micro-grid system requires an advanced energy management strategy able to coordinate the complex interactions ...
Ndeke, Christian Bipongo   +2 more
core   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira   +4 more
wiley   +1 more source

Energy Management System

open access: yes, 2021
I 2019 utviklet Sindre Laukvik og Vebjørn Randal en EMS-modell som skulle simulere et hybrid fremdriftssystem og skulle gi mulighet for demonstrasjoner, øvinger og kunne brukes til FOU på FHS/SKSK (Randal & Laukvik, 2019). Elektriske fremdriftssystem er i stadig utvikling og antall fartøy som blir hybride øker.
Kismul, Mikal, Wallem, Edvard S.
openaire   +3 more sources

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

open access: yesAdvanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo   +3 more
wiley   +1 more source

An integrated web GIS knowledge management system to enhance and promote knowledge on sustainable energy technologies

open access: yes, 2007
The objective of this research is to propose a model or an application that enhances and promotes the knowledge on sustainable energy resources in rural communities.
Payakpate, J.   +3 more
core  

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