Results 21 to 30 of about 10,373 (258)

Bark flammability as a fire-response trait for subalpine trees

open access: yesFrontiers in Plant Science, 2013
Relationships between the flammability properties of a given plant and its chances of survival after a fire still remain unknown. We hypothesize that the bark flammability of a tree reduces the potential for tree survival following surface fires, and ...
Thibaut eFrejaville   +2 more
doaj   +1 more source

Multiple ways for enhancing flammability in Mediterranean woody species: a trait-based approach

open access: yesiForest - Biogeosciences and Forestry
Enhanced flammability is a key driver of community assembly and a favored characteristic in fire-dependent ecosystems. In this study, we examined the variability of flammability traits among Mediterranean woody species.
Aktepe N, Tavsanoglu C
doaj   +1 more source

Species composition and fire: non-additive mixture effects on ground fuel flammability

open access: yesFrontiers in Plant Science, 2012
Biodiversity effects on many aspects of ecosystem function have been well documented. However, fire is an exception: fire experiments have mainly included single species, bulk litter, or vegetation, and, as such, the role of biodiversity as a ...
Cassandra eVan Altena   +3 more
doaj   +1 more source

Fire Risk of Polyethylene (PE)-Based Foam Blocks Used as Interior Building Materials and Fire Suppression through a Simple Surface Coating: Analysis of Vulnerability, Propagation, and Flame Retardancy

open access: yesFire, 2023
Building fires can spread through surface combustion of both combustible and interior finishing materials. Recently, the use of foam blocks as interior materials for high-rise residential buildings has increased.
Yongtae Jeon   +3 more
doaj   +1 more source

Current Status and Prospects of Plant Flammability Measurements

open access: yesFire
In recent years, the frequency of wildfires worldwide has been gradually increasing, posing significant threats to global ecosystems and human society.
Minting Jian   +4 more
doaj   +1 more source

Flammability of Two Mediterranean Mixed Forests: Study of the Non-additive Effect of Fuel Mixtures in Laboratory

open access: yesFrontiers in Plant Science, 2018
In the Mediterranean region, wildfires are a major disturbance, determined by ecosystem and forest species characteristics. Both the flammability and resistance to fire of a mixed forest may vary from those of the individual species.
Gianni Della Rocca   +7 more
doaj   +1 more source

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi   +8 more
wiley   +1 more source

Catalytically Enhanced Near Room‐Temperature Hydrogen Sensing Using Pd‐ZnO Colloidal Crystals

open access: yesAdvanced Functional Materials, EarlyView.
Pd‐decorated ZnO colloidal crystal monolayers demonstrate excellent performance across a wide hydrogen concentration range at 33°C, with high selectivity and reproducible device fabrication. The sensors show strong responses even at low‐ppm H2 concentrations and an ultra‐low detection limit of 82 ppb, indicating their suitability for diverse hydrogen ...
Hamidah Alluhaybi   +13 more
wiley   +1 more source

Confinement‐Engineered Thermally Programmed Ion‐Gating Separator for Decoupling Thermal–Electrochemical Feedback in High‐Energy Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A new phase‐change material encapsulated membrane offers more thermal resilience stability and safety than the conventional separators for batteries. ABSTRACT Thermal runaway in lithium‐ion batteries arises from the intrinsic coupling between heat generation and ion transport, yet conventional shutdown separators primarily rely on passive pore collapse
Sumedha Rajpoot   +17 more
wiley   +1 more source

Use of Refractory Clay as a Flame Retardant in ABS [PDF]

open access: yesMaterials Research
This study explores the sustainable use of refractory clay (RC), a low-cost byproduct of the mining industry in southeastern Brazil, as a flame-retardant additive in acrylonitrile-styrene-butadiene (ABS) composites.
Bárbara Rodrigues Macedo   +5 more
doaj   +1 more source

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