Results 101 to 110 of about 18,108,349 (299)

Thresholds of catastrophe in the Earth system [PDF]

open access: yesScience Advances, 2017
The geochemical record of past disruptions of Earth’s carbon cycle reveals thresholds beyond which mass extinction occurs.
openaire   +4 more sources

Beyond Visual Scoring: Computational Computed Tomography Analysis for High‐Resolution Computed Tomography–Based Quantification of Interstitial Lung Disease in Inflammatory Rheumatic Disease

open access: yesArthritis Care &Research, EarlyView.
Interstitial lung disease (ILD) is a significant cause of morbidity and mortality in patients with inflammatory rheumatic disorders (IRDs). High‐resolution computed tomography (HRCT) is widely considered the gold standard for the noninvasive assessment of ILD; however, its interpretation is constrained by substantial interobserver variability and the ...
Alexander Pfeil   +7 more
wiley   +1 more source

Unsupervised Machine Learning Identifies Shared Biomechanical and Clinical Variation in Individuals with Knee Osteoarthritis and High BMI: A Secondary Analysis of the IDEA Trial

open access: yesArthritis Care &Research, Accepted Article.
Objective High body mass index (BMI≥27 kg/m2) and aberrant gait biomechanics are primary risk factors for knee osteoarthritis (KOA), yet the specific loading patterns linked to clinical disease features remain unclear. Unsupervised machine learning (ML) was used to identify vertical ground reaction force (vGRF) waveform modes of variation and ...
Ashley N. Buck   +10 more
wiley   +1 more source

Analysis of Cable Screen Currents for Diagnostics Purposes

open access: yesEnergies, 2019
This paper presents current flow in cable screens and a cable screen earthing system. Moreover, the paper presents the methodology for the detection of problems in cable screens, such as open phase in a cable screen and high contact resistance of a cable
Krzysztof Lowczowski   +2 more
doaj   +1 more source

INTERNET OF THINGS SOIL MOISTURE TESTING AND MONITORING FOR EARTHING SYSTEM

open access: yes, 2018
Earthing system is very important in installation of electrical power distribution system. It secures human safety as well as provide protection to expensive and electrical equipments.
HANAPI, MOHAMAD AMIRUL IEZHAM
core  

Foundation earthing of container substation treated as a building [PDF]

open access: yes, 2010
Artykuł podnosi aspekt stosowanych materia-łów na uziemienia sztuczne i przewody łączące uziom sztuczny łączony z uziomem fundamentowym stacji elektroenergetycznej.The article is focused on materials used for external earthing and conductors connecting ...
Płusa, D., Szymczak, L., Marciniak, R.
core  

Generative AI in clinical practice: how should rheumatologists evaluate and monitor emerging tools?

open access: yesArthritis Care &Research, Accepted Article.
Generative artificial intelligence (AI) is increasingly being used in rheumatology practice, to assist with tasks such as documentation, record summarization, and clinical decision support. Rheumatologists need a practical approach to determining what evidence and oversight each application requires.
Koushan Kouranloo   +2 more
wiley   +1 more source

Results of long-term field tests of protective earthing device for vessel electric systems [PDF]

open access: yesVestnik MGTU, 2015
The results of prolonged natural tests of protective neutral earthing device for controlling the fire and electrical safety of vessel electric systems have been shown.
Blaginin V.A.   +4 more
doaj  

Dimensioning of Earthing System in HV Switchgear

open access: yes, 2009
My master's thesis is focused on grounding of HV switchgear. The aim of this work is to create a computer program intended for dimensioning of earthing networks. The earthing networks are the most convenient alternative in term of effective grounding and
Buršík, Roman
core  

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

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