Results 51 to 60 of about 77,487 (282)

Research on Line Patrol Strategy of 110kV Transmission Line after Lightning Strike

open access: yesMATEC Web of Conferences, 2016
Lightning faults occupy in the majority of instantaneous fault and reclosing can usually be successful, so power supply can be restored without immediate patrol in many cases. Firstly, this paper introduces the lightning fault positioning and identifying
Li Mingjun   +5 more
doaj   +1 more source

Yes, Friendship and Love Can Be Bought and Sold

open access: yesJournal of Applied Philosophy, EarlyView.
ABSTRACT Can friendship and love be bought and sold? I argue yes, contrary to philosophical consensus. The prevailing view rests on the common error of over‐reliance on idealized conceptions of friendship and love that bear little resemblance to actual relationships.
Simone Sommer Degn
wiley   +1 more source

Comparative Evaluation of Four Stereotactic Radiosurgery Planning Approaches for Treatment of Posterior Choroidal Melanoma

open access: yesJournal of Medical Radiation Sciences, EarlyView.
This study evaluated four stereotactic radiosurgery planning approaches for posterior choroidal melanoma (CM). Analysis of thirteen CM cases resulted in a clinically meaningful reduction in dose to the brain for Brainlab Elements modulated arcs (BE) and Varian Eclipse HyperArc modulated arcs (HA) compared to Brainlab iPlan dynamic conformal arc therapy
Robert Nigro   +5 more
wiley   +1 more source

Along Highway and Byway [PDF]

open access: yes, 1937
A person inspects the wing of a plane that was damaged by a lightning strike.
Catholic Physicians\u27 Guild
core   +1 more source

Global ground strike point characteristics in negative downward lightning flashes – Part 2: Algorithm validation

open access: yesNatural Hazards and Earth System Sciences, 2021
. At present the lightning flash density is a key input parameter for assessing the risk of occurrence of a lightning strike in a particular region of interest. Since it is known that flashes tend to have more than one ground termination point on average,
D. Poelman   +7 more
semanticscholar   +1 more source

Dry–Hot Compound Events Driving the 2024 Pantanal Wildfires

open access: yesInternational Journal of Climatology, EarlyView.
Extreme wildfires in the Pantanal in 2024 were driven by a cascade of heatwaves, rainfall deficits and the absence of the annual flood pulse. These conditions dried soils and rivers, enhanced fuel accumulation and enabled early and intense fire outbreaks.
Liz B. C. Belém   +14 more
wiley   +1 more source

Carbon nanotube protected composite laminate subjected to lightning strike: Interlaminar film distribution investigation

open access: yes, 2020
A kind of interlaminar film with carbon nanotubes inserted into polyether ketone with cardo was used for lightning strike protection of composite laminates. The distribution of the interlaminar film was investigated by experimental and numerical methods.
Xianglin Zhang   +3 more
semanticscholar   +1 more source

The missing woodland story: Implications of 1700 years of stand‐scale change on ‘naturalness’ and managing remnant broadleaved woodlands

open access: yesPeople and Nature, EarlyView.
Abstract Longer‐term perspectives—equivalent to the lifespans of long‐lived trees—are required to fully inform perceptions of ‘naturalness’ used in woodland conservation and management. Stand‐scale dynamics of an old growth temperate woodland are reconstructed using palaeoecological data.
Annabel Everard   +4 more
wiley   +1 more source

Strategies for Assessing Post‐Wildfire Geomorphic Resilience in Semiarid Rivers

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT We review and summarize diverse components of a catchment that can be monitored after wildfire to assess the geomorphic resilience of the river corridor in semiarid regions. We distinguish upland portions of river catchments from river corridors.
Ellen Wohl   +8 more
wiley   +1 more source

A 3-year observation on analyzing cloud-to-ground lightning in Peninsular Malaysia using graph theory

open access: yesAin Shams Engineering Journal
Malaysia has a high amount of lightning events due to its geographical location and tropical climate, leading to substantial destruction of electrical systems and human injuries.
Yeng Weng Leong   +9 more
doaj   +1 more source

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