Results 91 to 100 of about 279,134 (312)

On-Road Wireless EV Charging Systems as a Complementary to Fast Charging Stations in Smart Grids

open access: yesWorld Electric Vehicle Journal
Electric vehicle (EV) users have the flexibility to fulfill their charging needs using either high-speed charging stations or innovative on-road wireless charging systems, ensuring uninterrupted travel to their destinations.
Fawzi Alorifi   +2 more
doaj   +1 more source

Proton ejection from molecular hydride clusters exposed to strong X-ray pulses

open access: yes, 2013
Clusters consisting of small molecules containing hydrogen do eject fast protons when illuminated by short X-ray pulses. A suitable overall charging of the cluster controlled by the X-ray intensity induces electron migration from the surface to the bulk ...
Di Cintio, Pierfrancesco   +2 more
core   +1 more source

Achieving Low Carbon Emission for Dynamically Charging Electric Vehicles Through Renewable Energy Integration [PDF]

open access: yes, 2019
Dynamic wireless charging for Electric Vehicles (EVs) can promote the take-up of EVs due to its potential of extending the driving range and reducing the size and cost of batteries of EVs.
Jiang, Jing   +3 more
core   +3 more sources

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

Fast EV charging station integration with grid ensuring optimal and quality power exchange

open access: yesEngineering Science and Technology, an International Journal, 2019
Increased problem of air pollution has led automotive industry to develop clean and efficient fuel based transportation and Electric Vehicles (EVs) appear to be the most suitable alternatives to conventional IC engine based vehicles. Fast charging of EVs
Wajahat Khan   +2 more
doaj   +1 more source

Closed-loop optimization of fast-charging protocols for batteries with machine learning. [PDF]

open access: yes, 2020
Simultaneously optimizing many design parameters in time-consuming experiments causes bottlenecks in a broad range of scientific and engineering disciplines1,2.
Attia, Peter M   +15 more
core   +1 more source

Binary Search Algorithm for Mixed Integer Optimization: Application to energy management in a microgrid [PDF]

open access: yes, 2016
This paper presents a binary search algorithm to deal with binary variables in mixed integer optimization problems. One example of this kind of problem is the optimal operation of hydrogen storage and energy sale and purchase into a microgrids ...
Bordons Alba, Carlos   +3 more
core   +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

High-quality mesoporous graphene particles as high-energy and fast-charging anodes for lithium-ion batteries. [PDF]

open access: yes, 2019
The application of graphene for electrochemical energy storage has received tremendous attention; however, challenges remain in synthesis and other aspects.
Li, Fan   +15 more
core   +2 more sources

Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter   +5 more
wiley   +1 more source

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