Results 11 to 20 of about 710,911 (300)

CHARGE syndrome [PDF]

open access: yesOrphanet Journal of Rare Diseases, 2006
CHARGE syndrome was initially defined as a non-random association of anomalies (Coloboma, Heart defect, Atresia choanae, Retarded growth and development, Genital hypoplasia, Ear anomalies/deafness). In 1998, an expert group defined the major (the classical 4C's: Choanal atresia, Coloboma, Characteristic ears and Cranial nerve anomalies) and minor ...
Blake, Kim D, Prasad, Chitra
openaire   +4 more sources

Research on optimization of energy storage regulation model considering wind–solar and multi-energy complementary intermittent energy interconnection

open access: yesEnergy Reports, 2022
Wind and solar multi-energy complementation has become a key technology area in smart city energy system, but its inherent intermittency and random fluctuations have caused many negative effects on the stable operation of multi-energy system.
Zhibin Liu   +3 more
doaj   +1 more source

Positive and negative role of negative ions in cosmic exploration [PDF]

open access: yesVojnotehnički Glasnik, 2021
Introduction/purpose: At altitudes of 80 to 40 km, while the spacecraft made of duralumin without a thermal-protective coating was descending from the flight orbit at the first and second cosmic velocities, data were obtained on the increase in ...
Leonid I. Gretchikhin
doaj   +1 more source

Review of Wireless Charging System: Magnetic Materials, Coil Configurations, Challenges, and Future Perspectives

open access: yesEnergies, 2023
Electric transportation will assist in lowering emissions of greenhouse gases and mitigating the impact of rising petrol prices. To promote the widespread adoption of electric transportation, a diverse range of charging stations must be established in an
Pradeep Vishnuram   +7 more
doaj   +1 more source

Technology and economics of electric vehicle power transfer: insights for the automotive industry

open access: yesEnergy Informatics, 2023
Battery-based electric vehicles (BEVs) in the United States (U.S.) set a new sales record in 2022, driven by technology, policy, environmental, and economic objectives.
Girish Ghatikar, Mohammad S. Alam
doaj   +1 more source

Solar-powered five-leg inverter-driven quasi-dynamic charging for a slow-moving vehicle

open access: yesFrontiers in Energy Research, 2023
Road transport is becoming increasingly electric as it becomes more environmentally friendly. A green transportation system includes solar arrays along the roadside, encouraging the eco-friendly EV charging system.
Yuvaraja Shanmugam   +9 more
doaj   +1 more source

Design and Implementation of a Wireless Charging-Based Cardiac Monitoring System Focused on Temperature Reduction and Robust Power Transfer Efficiency [PDF]

open access: yes, 2020
Wireless power transfer systems are increasingly used as a means of charging implantable medical devices. However, the heat or thermal radiation from the wireless power transfer system can be harmful to biological tissue.
Dawon Jeong   +6 more
core   +1 more source

The impact of fees on customer purchasing behavior and beliefs in winery tasting rooms: A scoping review

open access: yesWine Economics and Policy, 2023
Purpose: This scoping review presents a summary of studies that examined the impact or influence of tasting fees in wineries on the purchasing behaviour, beliefs, obligation to buy wine, and willingness to pay for such fees.
John Spence
doaj   +1 more source

On Mixed Flow Turbines for Automotive Turbocharger Applications

open access: yesInternational Journal of Rotating Machinery, 2012
Due to increased demands for improved fuel economy of passenger cars, low-end and part-load performance is of key importance for the design of automotive turbocharger turbines. In an automotive drive cycle, a turbine which can extract more energy at high
Bernhardt Lüddecke   +2 more
doaj   +1 more source

A Probabilistic Methodology to Quantify the Impacts of Cold Weather on Electric Vehicle Demand: A Case Study in the U.K.

open access: yesIEEE Access, 2021
The wide adoption of electric vehicles (EVs) is required for deep decarbonisation of transportation sector. The lithium-ion batteries that power EVs are temperature sensitive and electric ranges reduce under cold weather conditions due to excessive need ...
Ilija Koncar, I. Safak Bayram
doaj   +1 more source

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