Results 31 to 40 of about 75,865 (305)
On the Use of Benford’s Law to Assess the Quality of the Data Provided by Lightning Locating Systems
Atmosphere, 2022 Lightning causes significant damage and casualties globally by directly striking humans and livestock, by igniting forest fires, and by inducing electrical surges in electronic infrastructure, airplanes, rockets, etc.
Ehsan Mansouri +5 more
doaj +1 more source
Detecting lightning infrasound using a high-altitude balloon [PDF]
Geophysical Research Letters, 2018 Acoustic waves with a wide range of frequencies are generated by lightning strokes during thunderstorms, including infrasonic waves (0.1 to 20 Hz). The source mechanism for these low frequency acoustic waves is still debated and studies have so far been limited to ground-based instruments.
Oliver D. Lamb +2 more
openaire +2 more sources
LINETGIS analysis of lightning flash density in Serbia based on ten years data [PDF]
Serbian Journal of Electrical Engineering, 2018 Lightning detection networks installed throughout the world provide data for obtaining flash density maps and information about lightning discharges characteristics.
Javor Vesna +5 more
doaj +1 more source
Insulator fault feature extraction system of substation equipment based on machine vision
IET Networks, EarlyView., 2022 Abstract The artificial intelligence technology and intelligent automation are more and more widely used, the insulators play a supporting and insulating role in the operation of the grid. The use of machine vision inspection technology to detect insulator faults has become an inevitable trend of the times.
Keruo Jiang +4 more
wiley +1 more source
IET Networks, EarlyView., 2022 Abstract 3D scanning is rapidly becoming a key maintenance tool. Aerospace was a pioneer in adopting 3D scanning technology because aircraft manufacture and maintenance require precision. Monitoring deterioration, removing components for maintenance, and verifying covert operations are not practical or helpful without technology.
T. Nanthakumaran Thulasy +4 more
wiley +1 more source
Photoneutron detection in lightning by gadolinium orthosilicate scintillators [PDF]
Physical Review D, 2020 6 pages, 6 figures, accepted for publication in Physical Review D.
Y. Wada +6 more
openaire +2 more sources
MiR‐513a promotes human erythroid differentiation by modulating c‐Jun
FEBS Open Bio, EarlyView.During early human erythropoiesis, miR‐513a promoted erythroid differentiation in primary human CD34+ hematopoietic stem‐progenitor cells and human TF‐1 erythroleukemic cells by indirectly decreasing c‐Jun and phospho‐c‐Jun expression, which are associated with increased GATA1 expression.
MinJung Kim +11 more
wiley +1 more source
Earth and Space ScienceThis study investigates lightning at tall objects and evaluates the risk of upward lightning (UL) over the eastern Alps and its surrounding areas. While uncommon, UL poses a threat, especially to wind turbines, as the long‐duration current of UL can ...
Isabell Stucke +7 more
doaj +1 more source
Advanced Materials, EarlyView.Microarchitecture sculpting via phase separation programs hydrogel mechanics by creating globular, inverse globular, and spinodal structures. Spinodal architectures deliver superior toughness and energy dissipation, while ionic modulation through single polymer phase separation offers a simple, scalable route to tune mechanical properties ...
Castro Johnbosco +9 more
wiley +1 more source
Study on Improvement of Lightning Damage Detection Model for Wind Turbine Blade
Machines, 2021 There have been many reports of damage to wind turbine blades caused by lightning strikes in Japan. In some of these cases, the blades struck by lightning continue to rotate, causing more serious secondary damage.
Takuto Matsui, Kazuo Yamamoto, Jun Ogata
doaj +1 more source