Results 81 to 90 of about 1,439,375 (213)
In Situ Curing‐Enabled 3D Printing of Continuous Fiber‐Reinforced Thermosetting Composites
Journal of Polymer Science, EarlyView.In situ curing‐enabled the 3D printing of continuous fiber/thermoset composites, which were reviewed. Particularly, four types of in situ curing, were discussed, including Radiation‐induced curing, photothermal curing, electrothermal curing, and frontal polymerization. AI‐integrated printing was also analyzed.
Xiaofei Wu +2 more
wiley +1 more source
Meteosat Third Generation (MTG) Lightning Imager (LI) Instrument Performance and Calibration from User Perspective [PDF]
, 2014 The European Meteosat Third Generation (MTG) Lightning Imager (LI) is an instrument on the geostationary MTG Imager satellite series, for which the first satellite is scheduled for launch in 2019.
Grandell, Jochen, Dobber, Marcel
core +1 more source
Quarterly Journal of the Royal Meteorological Society, EarlyView.This paper describes the Met Office's new lightning location system LEELA. A brief overview of the upgraded hardware and geolocation algorithms is given. LEELA has improved lightning detection capabilities, especially at night. When comparing LEELA to the previous ATDnet system against ground truths LEELA has 100% storm detection efficiency within 5 km
Graeme Marlton +7 more
wiley +1 more source
Object‐based deep learning for probabilistic convective‐core nowcasting from satellite data
Quarterly Journal of the Royal Meteorological Society, EarlyView.Convective cores detected from Meteosat infrared imagery are represented as compact physical objects to generate probabilistic nowcasts up to 6 h ahead. A spatio‐temporal transformer models interactions among evolving core populations and produces gridded probability forecasts across the western Sahel.
Mendrika Rakotomanga +5 more
wiley +1 more source
Do the public take action when a severe snow warning is issued?
Weather, EarlyView.Extreme weather events pose significant risks to the population, making timely warnings essential for preparedness. The UK Met Office’s National Severe Weather Warning Service (NSWWS) has issued impact‐based alerts for over a decade, yet evaluations of their effectiveness remain limited.
Helen Dacre, Rachel McCloy, Joi Alon
wiley +1 more source
Dianci bileiqi, 2019 风云四号静止卫星（FY-4）上携带的闪电成像仪（LMI,lightning mapping imager）可以很好地实时监测对流层的闪电活动情况,但由于目前公开的1 min事件产品（event）并不对应于一次次的闪电（flash）,因此需要进行"聚类",也就是将事件产品（event）转化为闪电（flash）数据。为了得到适合LMI的闪电聚类算法,本文选取了LMI空间像元分辨率不同的两个典型区域,一个是像元分辨率约为8 km的西南地区（东经,北纬）,另一个是像元分辨率约为12 km的东北地区（东经,北纬）,
陈亚芳 +5 more
doaj
Optical observations of thunderstorms from the International Space Station: recent results and perspectives. [PDF]
NPJ Microgravity, 2023 Neubert T +2 more
europepmc +1 more source
Organic Representation as a Critical Media Approach to Leadership Studies in Popular Culture
New Directions for Student Leadership, Volume 2025, Issue 185, Page 75-80, Spring 2025.ABSTRACT This article applies the critical media concept of organic representation to leadership studies as an analytic of how various creators in popular culture today are not just writing inclusive storytelling but, more notably, modeling new modes of production and self‐presentation that are actively challenging hegemonic industry practices and ...
Raffi Sarkissian
wiley +1 more source
Understanding lightning leaders [PDF]
, 2016 a lightning flash is defined by the initiation and multiple development of leaders. But lightning leaders are still poorly understood. Since most of my atmospheric electricity has been focused on lightning that means that it has been devoted to ...
Montañá Puig, Juan
core
High Voltage, EarlyView.ABSTRACT Heavy construction machinery is essential for power infrastructure construction and maintenance, making safety distance measurement crucial for ensuring operational safety. Existing methods, which rely on target space mapping, face challenges such as error accumulation and limited accuracy.
Fuqi Ma +4 more
wiley +1 more source