Results 71 to 80 of about 508,301 (317)

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

Application of High-Energy and Vacuum Technologies for Strengthening the Engineering Parts

open access: yesМеханика машин, механизмов и материалов, 2012
The results and analysis of the research activities performed by Physical-Technical Institute of the National Academy of Sciences in the field of development of efficient technologies for strengthening mechanical engineering parts and units have been ...
A.I. Gordienko
doaj  

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

open access: yesAdvanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham   +7 more
wiley   +1 more source

Review on microgrids design and monitoring approaches for sustainable green energy networks

open access: yesScientific Reports, 2023
Microgrids are power distribution systems that can operate either in a grid-connected configuration or in an islanded manner, depending on the availability of decentralized power resources, such as sustainable or non-sustainable power sources, battery ...
Ijaz Ahmed   +8 more
doaj   +1 more source

Stabilizing sliding mode control design and application for a dc motor: Speed control

open access: yes, 2012
The regulation by sliding mode control (SMC) is recognized for its qualities of robustness and dynamic response. This article will briefly talk about the regulation principles by sliding mode as well as the application of this approach to the adjustment ...
Rhif, Ahmed
core   +1 more source

Social, administrative and educational dimensions of the “human – subject of economic life” phenomenon under conditions of information society transition to a new level of development [PDF]

open access: yes, 2020
Перехід інформаційного суспільства на новий рівень розвитку в тріаді генезисних процесів «становлення – формування – розвиток» спричинює численні зміни.
Голодюк, Л. С.   +1 more
core  

Maximum power injection acceptance in a residential area [PDF]

open access: yes, 2010
The number of installed distributed generation (DG) in residential areas rapidly increases, specifically in the form of photovoltaics (PV), causing some undesired side effects such as voltage rise.
Debruyne, Colin   +5 more
core   +2 more sources

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +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

Advanced Control of the dynamic voltage restorer for mitigating voltage sags in power systems [PDF]

open access: yes, 2018
The paper presents a vector control with two cascaded loops to improve the properties of Dynamic Voltage Restorer (DVR) to minimize Voltage Sags on the grid.
Dung, Vo Tien   +4 more
core   +1 more source

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