Results 41 to 50 of about 5,686 (263)

Close-range radar rainfall estimation and error analysis [PDF]

open access: yesAtmospheric Measurement Techniques, 2016
Quantitative precipitation estimation (QPE) using ground-based weather radar is affected by many sources of error. The most important of these are (1) radar calibration, (2) ground clutter, (3) wet-radome attenuation, (4) rain-induced attenuation, (5 ...
C. Z. van de Beek   +3 more
doaj   +1 more source

Enhancement of Photovoltaic Power Potential in China from 2010 to 2020: The Contribution of Air Pollution Control Policies

open access: yesRemote Sensing, 2022
China is expected to have a total installed photovoltaic capacity of 1300 GW in 2050, accounting for 39% of the national electricity consumption. However, air pollutants consisting of gases and particulates have attenuation effects on the solar radiation
Yujie Zhang   +5 more
doaj   +1 more source

Review of Thermally Activated Twisted Coiled Polymer Actuators: A Materials Science Perspective

open access: yesAdvanced Functional Materials, EarlyView.
Thermally activated twisted and coiled polymer actuators (TCPAs) combine lightweight design, large deformation, and scalable fabrication for soft robotic and wearable applications. This review connects polymer structure, processing history, helix geometry, and thermomechanical characterization to actuator performance, highlighting current challenges in
Nadja Schenk   +3 more
wiley   +1 more source

A clear sky physical based solar radiation decomposition model

open access: yes, 2018
To evaluate the performance of solar thermal or photovoltaic systems, to perform a proper assessment of thermal environment inside buildings, but also in case of climatic long-term and weather short-term forecasting, solar radiation has to be decomposed ...
Federico Scarpa   +2 more
core   +1 more source

Submicron Metasurface Reconfigured Multiband Smart Windows

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a submicron metasurface reconfigured multiband thermochromic smart window. By integrating subwavelength nanostructures into a Fabry−Perot resonator configuration, it mitigates conventional trade‐offs to simultaneously deliver high luminous transmittance and robust solar heating and radiative cooling modulation capabilities ...
Guanya Wang   +8 more
wiley   +1 more source

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

open access: yesAdvanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou   +5 more
wiley   +1 more source

A Fast Single-Image Dehazing Method Based on a Physical Model and Gray Projection

open access: yesIEEE Access, 2018
Due to the scattering of atmospheric particles, images captured under hazy conditions suffer from contrast attenuation and color distortion, which severely affect the performance of machine vision systems.
Wencheng Wang   +3 more
doaj   +1 more source

Conductive Additives for Next‐Generation Batteries: Emphasizing the Potential of Bio‐Derived 3D Carbon Architectures at Electrode–Electrolyte Interfaces

open access: yesAdvanced Materials Interfaces, EarlyView.
3D conductive frameworks can maintain continuous electron transport, mechanical stability, and interfacial integrity, helping next‐generation batteries operate more efficiently. This Review examines their relevance to Si anodes, all‐solid‐state batteries, and dry‐processed electrodes, and highlights bio‐derived carbons as sustainable, structurally ...
SeoYoung Ha   +5 more
wiley   +1 more source

Digital Accessibility of Solar Energy Variability Through Short-Term Measurements: Data Descriptor

open access: yesData
A variety of factors, such as absorption, reflection, and attenuation by atmospheric elements, influence the quantity of solar energy that reaches the surface of the Earth. This, in turn, impacts photovoltaic (PV) power generation.
Fernando Venâncio Mucomole   +2 more
doaj   +1 more source

Radiometric attenuation for beacon calibration: A preliminary analysis on accuracy and reliability

open access: yes, 2014
International audienceA microwave radiometer profiler is used to determine the no-attenuation level relative to which beacon atmospheric attenuation is measured.
Laurent Castanet   +7 more
core   +1 more source

Home - About - Disclaimer - Privacy