Results 1 to 10 of about 790,002 (307)

Model-Based Optimization of Spiral Coils for Improving Wireless Power Transfer

open access: yesEnergies, 2023
Inductive wireless power transfer is a promising technology for powering smart wearable devices. The spiral coil shape is widely used in wireless power transfer applications.
Yosra Ben Fadhel   +4 more
doaj   +1 more source

Low profile vascular plug for transarterial occlusion of patent ductus arteriosus in small dogs

open access: yesJournal of Veterinary Internal Medicine, 2021
Background Minimally invasive transcatheter occlusion using Amplatz canine duct occluder (ACDO) is the treatment of choice for dogs with left‐to‐right shunting patent ductus arteriosus (PDA).
Alma H. Hulsman   +2 more
doaj   +1 more source

A Novel Conformal Coil Structure Design of Wireless Power Transfer System for Autonomous Underwater Vehicles

open access: yesJournal of Marine Science and Engineering, 2022
A coil structure that is compatible with the structure of the autonomous underwater vehicles (AUVs) and preventing the rotational misalignment is proposed for stabilizing the output power of a wireless power transfer (WPT) system.
Peizhou Liu   +3 more
doaj   +1 more source

Percutaneous closure of patent ductus arteriosus(PDA): When and how to close: Coil VS Occluder “step by step” [PDF]

open access: yesBatna Journal of Medical Sciences, 2023
The patent ductus arteriosus (PDA) defines the pathological persistence after the birth of a fetal physiological communication between the aorta and the pulmonary artery frequently encountered in preterm infants and whose clinical and hemodynamic ...
Nassime ZAOUI   +8 more
doaj   +1 more source

Telecollaborative Foreign Language Networks in European Universities: A Report on Current Attitudes and Practices

open access: yesBellaterra Journal of Teaching & Learning Language & Literature, 2014
This paper reports on a survey which sought to identify the state of the art in the practice of telecollaboration in Europe. It was the first large scale survey carried out on the practice of telecollaboration in Europe and was carried out as part of the
Sarah Guth   +2 more
doaj   +1 more source

Quantitative analysis and detection of chaptalization and watering down of wine using isotope ratio mass spectrometry

open access: yesBIO Web of Conferences, 2019
In early 1990's European Union has established new isotopic approach for detection of wine authenticity. In this article we setup the possibility of using new approach using new EIM – Module – IRMS (Ethanol Isotope Measurement – Module – Isotope Ratio ...
Smajlovic I.   +10 more
doaj   +1 more source

Litema artivism: Community engaged scholarship with international online learning

open access: yesActa Structilia, 2023
The misconception that online learning and teaching for the building sciences is ineffective has been proven wrong. A blended learning technique, combining service-learning activities and research (community engaged scholarship) with Collaborative Online
Gerhard Bosman   +2 more
doaj   +1 more source

Identification of important error fields in stellarators using Hessian matrix method [PDF]

open access: yes, 2019
Error fields are predominantly attributed to inevitable coil imperfections. Controlling error fields during coil fabrication and assembly is crucial for stellarators.
127313   +13 more
core   +3 more sources

Coil combination using linear deconvolution in k-space for phase imaging [PDF]

open access: yes, 2019
Background: The combination of multi-channel data is a critical step for the imaging of phase and susceptibility contrast in magnetic resonance imaging (MRI).
Cui, X   +5 more
core   +1 more source

Design and performance analysis of a new evacuated tube solar air heaters equipped with fins and coils

open access: yesInternational Journal of Sustainable Energy, 2020
Evacuated tube solar air heaters (ETSH) are efficient, easy to maintain, and have low energy losses due to the vacuum between the absorber and the outer tubes.
Tareq Abu Hamed, Salem Alkharabsheh
doaj   +1 more source

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