Results 21 to 30 of about 1,266,597 (308)

Solar Reflectance of Solar Heat High Reflectance Paint Considering the Solar Transmittance and Reflectance at the Under Layer

open access: yesJournal of the Society of Materials Science, Japan, 2009
It is considered that the heat island phenomenon is generated by temperature rise due to heat release from urban structures which have a high heat absorptance and are warmed by solar radiation during the daytime. Applying solar heat high reflectance paint to the exterior surfaces of urban structures would suppress the increase in temperature, and make ...
SAKURADA, Masashi   +3 more
openaire   +2 more sources

Efficiency Enhancement of Si Solar Cells by Using Nanostructured Single and Double Layer Anti-Reflective Coatings [PDF]

open access: yesJournal of Nanostructures, 2013
The effect of single and double-layer anti-reflective coatings on efficiency enhancement of silicon solar cells was investigated. The reflectance of different anti-reflection structures were calculated using the transfer matrix method and then to predict
M. Moradi, Z. Rajabi
doaj   +1 more source

Optimal Design Method for Surface Shape of Exterior Material to Improve Thermal Environment in Streets [PDF]

open access: yesE3S Web of Conferences, 2023
Retro-reflective materials have garnered attention as a countermeasure against heat island phenomena. However, the existing materials are inadequate for improving the thermal environment of outdoor spaces because these have been developed for traffic ...
Futaoka Kako, Yoshida Shinji
doaj   +1 more source

The solar reflectance of a snow field [PDF]

open access: yesCold Regions Science and Technology, 1979
The radiative transfer equation was solved using a modified Schuster-Schwartzschild approximation to obtain an expression for the solar reflectance of a snow field. The parameters in the reflectance formula are the single scattering albedo and the fraction of energy scattered in the backward direction.
B.J. Choudhury, A.T.C. Chang
openaire   +1 more source

Impact of Incorporating NIR Reflective Pigments in Finishing Coatings of ETICS

open access: yesInfrastructures, 2021
Near-infrared (NIR) reflective materials are being developed for mitigating building cooling needs. Their use contributes to broadening the range of colours, responding to the urban aesthetic demand without compromising the building performance.
Nuno M. M. Ramos   +4 more
doaj   +1 more source

A Practical Study of The Thermal Performance of a Vacuum Tube For Solar Collector Using a Double -Sided Electronic Curtain With Nano-Fluid [PDF]

open access: yesEngineering and Technology Journal, 2021
In this research, a practical study and appraisal of the thermal performance for the solar collector with vacuum tube has conducted Two types of nanomaterials (aluminum and aluminum oxide) have added to distilled water with nanoparticles diameters of 30 ...
Nagham Majeed   +2 more
doaj   +1 more source

Poetics and Reflective Ministry Practice: A Vital Exercise of Imagination [PDF]

open access: yes, 2023
How poetry and reflective ministry are an important exercise of ...
Gilbert, Sean
core  

Spectral data of specular reflectance, narrow-angle transmittance and angle-resolved surface scattering of materials for solar concentrators

open access: yesData in Brief, 2016
The spectral specular reflectance of conventional and novel reflective materials for solar concentrators is measured with an acceptance angle of 17.5 mrad over the wavelength range 300−2500 nm at incidence angles 15–60° using a spectroscopic goniometry ...
Philipp Good   +5 more
doaj   +1 more source

Investigation of the impact of supplemental reflective films to improve micro-light climate within tomato plant canopy in solar greenhouses

open access: yesFrontiers in Plant Science, 2022
The non-uniform growth and development of crops within Chinese Solar Greenhouses (CSG) is directly related to the micro-light climate within canopy. In practice, reflective films are used to improve micro-light climate within plant canopy by homogenizing
Anhua Liu   +19 more
doaj   +1 more source

"Can You Talk the Walk?" A Summary of a Creative Approach to Reflective Practice for Formation [PDF]

open access: yes, 2023
Talking the walk is a creative approach to Christian reflective practice (talking) that contemplates and cultivates holistic Christian formation (walking).
Hulme, Bruce
core  

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