Results 21 to 30 of about 80,021 (260)
IET Generation, Transmission & Distribution, 2023 Even though shunt compensation of transmission lines (TLs) is a common practice to limit the overvoltages stemming from the Ferranti effect, it may cause transient and steady‐state resonant overvoltages when one phase is left open due to the single‐pole ...
Abolfazl Mohammadi +2 more
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Influence of Structural Parameters of Arc GrooveK-wire on Bone Drilling
Journal of Harbin University of Science and Technology, 2020 In orthopaedic surgery，bone drilling over 55 C will lead to bone tissue necrosis and even oxidation，affecting the effect of surgery. The drilling temperature can be effectively reduced by designing micro-structures such as chip grooves on the tip surface.
WANG Yi-wen +3 more
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On the secondary arcs which accompany the rainbow [PDF]
The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, 1888 n ...
openaire +1 more source
Performance analysis of a low-power-consumption electric arc welding machine constructed using cost effective materials [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2023 Electric arc welding is a widely used fusion welding method. Electric power is supplied to the primary winding of the transformer as the input, and due to induction, it is transferred to the secondary winding from which it will be utilized for welding.
Adino Amare +2 more
doaj
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Mutant NPM1 in Acute Myeloid Leukemia Initiation and Maintenance
Aging and Cancer, EarlyView.NPM1 mutations drive acute myeloid leukemia by acting as neomorphic transcriptional regulators that cooperate with Menin–MLL and XPO1 to sustain HOX/MEIS1 expression and block differentiation. Targeting these mutant‐specific transcriptional dependencies provides a rational therapeutic strategy for NPM1‐mutated AML.
Yanan Jiang +3 more
wiley +1 more source
CSEE Journal of Power and Energy SystemsUHV transmission lines are usually equipped with high-voltage shunt reactors. These reactors and the resulting degree of compensation affect the voltage, current, and other electrical characteristics of secondary arcs.
Hongshun Liu +5 more
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The seismotectonic regime in Greece
Annals of Geophysics, 1967 Evidence is presented which favours the theory that the<br />earthquake activity in the area of Greece should bo ascribed to horizontal currents flowing off to the side of the secondary sedimentary arc, from a minor mantle current rising under the ...
GALANOPOULOS A. G.
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick +19 more
wiley +1 more source
Advanced 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