Results 81 to 90 of about 2,991,455 (343)

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

open access: yesAdvanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich   +6 more
wiley   +1 more source

Spatial distribution of surface forest fuel in the Slovak Republic

open access: yesJournal of Maps, 2018
Forest fires represent a real danger not only for countries situated in the tropic and subtropic zones, but the fire danger is more and more actual also in moderate climate zones, particularly due to continuous climate change consequences.
Andrea Majlingová   +2 more
doaj   +1 more source

A METHOD FOR MEASURING THE SENSITIVITY OF BUILDING STRUCTURAL MEMBERS TO FIRE DECAY PHASES

open access: yesActa Polytechnica, 2016
Firefighters face a major threat when intervening in a building during a fire: the possibility of structural collapse during the cooling phase of the fire, or soon thereafter.
Thomas Gernay
doaj   +1 more source

How to coexist with fire ants: The roles of behaviour and cuticular compounds [PDF]

open access: yes, 2013
tBecause territoriality is energetically costly, territorial animals frequently respond less aggressively toneighbours than to strangers, a reaction known as the “dear enemy phenomenon” (DEP).
Compin, Arthur   +5 more
core   +4 more sources

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

open access: yesAdvanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon   +7 more
wiley   +1 more source

Improving Fire Behaviour Data Obtained from Wildfires

open access: yes, 2018
Organisations that manage wildfires are expected to deliver scientifically defensible decisions. However, the limited availability of high quality data restricts the rate at which research can advance.
A. Filkov, T. Duff, T. Penman
semanticscholar   +1 more source

Percolation in real Wildfires

open access: yes, 2001
This paper focuses on the statistical properties of wild-land fires and, in particular, investigates if spread dynamics relates to simple invasion model.
  +17 more
core   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Stochastic Behaviour of Directional Fire Spread: A Segmentation-Based Analysis of Experimental Burns

open access: yesFire
Understanding the dynamics of fire propagation is essential in improving predictive models and developing effective fire management strategies. This study applies computer vision techniques to complement traditional fire behaviour modelling.
Ladan Tazik   +3 more
doaj   +1 more source

Fire Behaviour Observation in Shrublands in Nova Scotia, Canada and Assessment of Aids to Operational Fire Behaviour Prediction

open access: yesFire, 2020
Parks Canada, in collaboration with Nova Scotia Lands and Forests and Natural Resources Canada, documented shrub fire behaviour in multiple plots burned over two periods: a spring period in June 2014 and a summer period in July 2017.
Anne-Claude Pepin, Mike Wotton
doaj   +1 more source

Home - About - Disclaimer - Privacy