Results 51 to 60 of about 1,470,777 (390)

Mapping Relation of Leakage Currents of Polluted Insulators and Discharge Arc Area

open access: yesFrontiers in Energy Research, 2021
A fundamental parameter of polluted insulator online monitoring is the leakage current, which has already been shown to be well-related to the pollution discharge of insulators.
Chunhua Fang   +7 more
semanticscholar   +1 more source

Coarse-Grained Effective Hamiltonian via the Magnus Expansion for a Three-Level System

open access: yesEntropy, 2023
Quantum state processing is one of the main tools of quantum technologies. While real systems are complicated and/or may be driven by non-ideal control, they may nevertheless exhibit simple dynamics approximately confined to a low-energy Hilbert subspace.
Nicola Macrì   +3 more
doaj   +1 more source

Profile Design and Leakage Characteristics of Scroll Compressor with Trapezoidal Cross Section

open access: yesZhileng xuebao, 2022
An integrated thermal management system for an electric vehicle requires a scroll compressor with a large displacement that runs under multiple working conditions and high loads.
Wu Jiahao   +3 more
doaj  

Modified Supporting Materials to Fabricate Form Stable Phase Change Material with High Thermal Energy Storage

open access: yesMolecules, 2023
Thermal energy storage (TES) is vital to the absorption and release of plenty of external heat for various applications. For such storage, phase change material (PCM) has been considered as a sustainable energy material that can be integrated into a ...
Chengbin Yu, Youngseok Song
doaj   +1 more source

Recent Advances in Pipeline Monitoring and Oil Leakage Detection Technologies: Principles and Approaches

open access: yesItalian National Conference on Sensors, 2019
Pipelines are widely used for the transportation of hydrocarbon fluids over millions of miles all over the world. The structures of the pipelines are designed to withstand several environmental loading conditions to ensure safe and reliable distribution ...
M. A. Adegboye, W. Fung, Aditya Karnik
semanticscholar   +1 more source

Blood–Brain Barrier Leakage Is Increased in Parkinson’s Disease

open access: yesFrontiers in Physiology, 2020
Background Blood–brain barrier (BBB) disruption has been noted in animal models of Parkinson’s disease (PD) and forms the basis of the vascular hypothesis of neurodegeneration, yet clinical studies are lacking.
Sarah Al-Bachari   +4 more
semanticscholar   +1 more source

Monitoring Scheme for the Detection of Hydrogen Leakage from a Deep Underground Storage. Part 2: Physico-Chemical Impacts of Hydrogen Injection into a Shallow Chalky Aquifer

open access: yesApplied Sciences, 2021
This paper presents the results of an experiment to simulate a sudden and brief hydrogen leak from a potential deep geological storage site. A 5 m3 volume of groundwater was extracted, saturated with hydrogen, and then reinjected into the aquifer ...
Philippe Gombert   +5 more
doaj   +1 more source

Data Leakage Quantification [PDF]

open access: yes, 2014
The detection and handling of data leakages is becoming a critical issue for organizations. To this end, data leakage solutions are usually employed by organizations to monitor network traffic and the use of portable storage devices. These solutions often produce a large number of alerts, whose analysis is time-consuming and costly for organizations ...
Vavilis, Sokratis   +2 more
openaire   +1 more source

Asymmetric gate induced drain leakage and body leakage in vertical MOSFETs with reduced parasitic capacitance

open access: yes, 2006
Vertical MOSFETs, unlike conventional planar MOSFETs, do not have identical structures at the source and drain, but have very different gate overlaps and geometric configurations.
Ashburn, P.   +6 more
core   +1 more source

Automated Assessment of Peristomal Skin Discoloration and Leakage Area Using Artificial Intelligence

open access: yesFrontiers in Artificial Intelligence, 2020
For people living with an ostomy, development of peristomal skin complications (PSCs) is the most common post-operative challenge. A visual sign of PSCs is discoloration (redness) of the peristomal skin often resulting from leakage of ostomy output under
Niels K. Andersen   +3 more
doaj   +1 more source

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