Results 171 to 180 of about 2,106,888 (360)

Pervasive Gaming: Testing Future Context Aware Applications [PDF]

open access: yes
Over the last few years, many discussions have centred around the issue of interconnection rates and their economic impact on the market. Interconnection charging in Europe is still based mainly on the calling party pays (CPP) principle combined with ...
Stefan FELDER   +4 more
core  

Evaluation of charging costs for various types of EVs in Malaysia

open access: yes, 2023
The growing popularity of electric vehicles (EVs) has increased the demand for electric vehicle charging stations (EVCS) in power distribution systems. Numerous benefits can be obtained from integrating EVCS with the optimum charging power of various
Mohd Zin, Ahmad Najmi   +5 more
core  

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

Comparative analysis of charging technologies for electric buses : a meta-synthesis of international experiences

open access: yes, 2016
Public transport is crucial for the functionality of urban systems. Globally, much attention is being given lately to reducing transport’s environmental impacts by shifting towards fossil-free fuels, while also improving service availability.
Xylia, Maria,   +2 more
core  

Smart Electric Vehicle Charging Approaches for Demand Response

open access: yes
This Reprint presents a collection of research focused on "Smart Electric Vehicle Charging Approaches for Demand Response," addressing the critical challenge of integrating electric vehicles (EVs) into smart grids.

core   +1 more source

Potential influence of city pricing (downtown toll) for private transport in Germany on travel behaviour [PDF]

open access: yes, 2006
Road pricing has been discussed since quite a long time as a political measure to shift transport costs directly to the infrastructure users thus also meeting the need for providing efficient transport infrastructures in the future.
Franken, Verena, Bochynek, Clemens
core  

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

Suppressing Anodic Degradation of Lithium-Ion Batteries by Sinusoidal Waveform Charging Method

open access: yesIEEE Access
The effects of Constant current- Constant voltage charging and combined sinusoidal waveform charging methods on the internal structure of LiFePO4 battery have been discussed in detail in this study.
Thangavel Sangeetha   +5 more
doaj   +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

open access: yesAdvanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan   +9 more
wiley   +1 more source

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

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