Results 41 to 50 of about 214,763 (287)

Impacts of rainfall and catchment characteristics on bioretention cell performance

open access: yesWater Science and Engineering, 2019
Although many studies have evaluated the impacts of bioretention cell (BRC) design elements on hydrologic performance, few have investigated the roles played by site characteristics and rainfall patterns.
Yan-wei Sun   +3 more
doaj   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

Spatial downscaling of radar-derived rainfall field by two-dimensional wavelet transform

open access: yesHydrology Research, 2020
Downscaling of rainfall fields, either as images or products of global circulation models, have been the motive of many hydrologists and hydro-meteorologists.
Vahid Nourani, Armin Farshbaf, S. Adarsh
doaj   +1 more source

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song   +3 more
wiley   +1 more source

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

open access: yesAdvanced Functional Materials, EarlyView.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang   +7 more
wiley   +1 more source

Response of Dynamic Changes in Groundwater Level in Fractured Rock Layers to Rainfall [PDF]

open access: yes长江科学院院报
[Objectives] Large-scale urban underground space development has led to numerous anti-floating problems. Groundwater level is a key parameter in the anti-floating design of underground structures, but it is inherently dynamic and influenced by various ...
CAO Xiao-wei, XU Xiao-tao, LI Chen, JIANG Cheng-hai, SONG Lin-hui
doaj   +1 more source

Fluorine‐Free Soft Nanocomposites for High‐Speed Liquid Impact Repellence

open access: yesAdvanced Functional Materials, EarlyView.
Fluorine‐free soft nanocomposite coatings are developed using silicone oil‐mediated mechanical‐stiffness control, enabling ‘dry’ liquid‐repellent surfaces that resist high‐speed water jet impacts up to ∼60 m/s. By tuning nanoparticle loading and oil content, the coatings also achieve >90% optical transparency, amphiphobicity with impact resistance to ...
Priya Mandal   +4 more
wiley   +1 more source

Response of Soil and Water Loss to Land Use and Precipitation Changes on the Loess Plateau

open access: yesShuitu Baochi Xuebao
[Objective] In order to clarify the law of sediment yield and sediment loss of different land use types under different rainfall types, and to evaluate the benefit of sediment reduction of different land use types under different rainfall types. [Methods]
LI Ao   +4 more
doaj   +1 more source

VARIwise: a general-purpose adaptive control simulation framework for spatially and temporally varied irrigation at sub-field scale [PDF]

open access: yes, 2009
Irrigation control strategies may be used to improve the site-specific irrigation of cotton via lateral move and centre pivot irrigation machines. A simulation framework ‘VARIwise’ has been created to aid the development, evaluation and management of ...
Grip, H°avard Fjær   +4 more
core   +3 more sources

Rainfall–runoff response and event-based runoff coefficients in a humid area (northwest Spain) [PDF]

open access: yesHydrological Sciences Journal, 2012
Abstract The hydrological response of a small agroforestry catchment in northwest Spain (Corbeira catchment, 16 km2) is analysed, with particular focus on rainfall events. Fifty-four rainfall–runoff events, from December 2004 to September 2007, were used to analyse the principal hydrological patterns and show which factors best explain the hydrological
M.L. Rodríguez-Blanco   +2 more
openaire   +1 more source

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