Results 251 to 260 of about 79,721 (291)

Shelf‐Stable Quantum‐Dot Light‐Emitting Diodes with High Operational Performance

open access: yesAdvanced Materials, 2020
Quantum-dot light-emitting diodes (QLEDs) promise high-performance and cost-effective electroluminescent devices. However, shelf stability of QLEDs, a must for practical applications, is currently overlooked.
Desui Chen, Xingliang Dai, Jian Lin
exaly   +2 more sources

Surface UV-C light treatments to prolong the shelf-life of Fiordilatte cheese

open access: yesInnovative Food Science and Emerging Technologies, 2016
The possibility to apply UV-C light technology to control surface contamination and extend the shelf-life of Fiordilatte was investigated. First, cheese was inoculated with Pseudomonas spp., exposed to UV-C light for increasing time up to 750 s to ...
Amalia Conte   +2 more
exaly   +2 more sources

Linear lighting systems for shelf and cove lighting

SPIE Proceedings, 2005
LED tapes are emerging as cost effective light sources for longitudinal applications, such as strip lighting and accent lighting on buildings, and shelf and cove lighting for interior lighting. Such applications can be sorted into direct viewing and illuminative.
William A. Parkyn   +2 more
openaire   +1 more source

Proposal of a Light Shelf System Design According to the Separation Distance between Skylight and Light Shelf Reflector

Advanced Science and Technology Letters, 2014
Energy used in buildings takes up 38-39% worldwide, among which lighting accounts for 22-28%. If lighting energy consumption is reduced globally, it is possible to accelerate energy saving. Thus, this study aims to propose a light shelf system among natural lighting systems to save lighting energy.
Sunhyeon Kwon   +2 more
openaire   +1 more source

Light shelf performance in Madrid, Spain

Building and Environment, 1997
Abstract The performance of a light shelf with a reflectance of about 91% after excluding the specular component (reflectance about 1%), providing for solar protection during the long, hot, dry summer season, is studied in Madrid (40.4°N, 4.4°W) using two scale models (1:10) with rectangular openings facing south, one taken as a reference and the ...
Alfonso Soler, Pilar Oteiza
openaire   +1 more source

A Preliminary Study on the Performance Evaluation of Mobile Light Shelf System according to the Distance between the Light Shelf and the Skylight

Advanced Science and Technology Letters, 2014
Due to a global energy problem, there is a rising interest in energy saving around the world, and the lighting energy used in buildings accounts for 22% to 28% of total energy used in buildings. Therefore, reducing the consumption of lighting energy could bring effective energy saving.
Sunhyeon Kwon   +2 more
openaire   +1 more source

A Preliminary Study on the Lighting Performance Evaluation of Light-Shelf Applied with Perforated Reflector According to Changes in the Width of Light-Shelf during Summer Solstice

Advanced Science and Technology Letters, 2014
Due to increased indoor lighting energy consumption, various studies for reducing its consumption are being carried out. Among various methods, the light-shelf can bring natural light into indoors, reducing the consumption of lighting energy during daytime.
Yuchang Choi   +2 more
openaire   +1 more source

A Preliminary Study on Lighting Performance of Internal Light-Shelf according to the Reflectivity

Advanced Science and Technology Letters, 2015
Various studies are currently carried out to solve a problem of lighting energy savings, as the importance of it increases. Especially, a variety of researches and application of light-shelf are conducted, as their efficiency has been acknowledged. However, in order to enhance the daylighting performance efficiency of a light-shelf, using materials ...
Do-yeon Heo, Henagwoo Lee, Yongseong Kim
openaire   +1 more source

Light Field Depth Estimation on Off-the-Shelf Mobile GPU

2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2018
While novel light processing algorithms have been continuously introduced, it is still challenging to perform light field processing on a mobile device with limited computation resource due to the high dimensionality of light field data. Recently, the performance of mobile graphics processing unit (GPU) increases rapidly and GPGPU on mobile GPU ...
Andre Ivan, Williem 0001, In Kyu Park
openaire   +1 more source

A Preliminary Study on the Evaluation of Lighting Performance according to the Curvature and Angle of Light Shelf

Advanced Science and Technology Letters, 2014
Due to recent sudden rise in oil prices, there is a need of reducing energy consumption in buildings, and the lighting energy takes the largest part in the total energy consumption. Energy consumption on buildings and industries accounts for approximately 85% of total energy consumption.
Sangwon Oh, Heangwoo Lee, Yongseong Kim
openaire   +1 more source

Home - About - Disclaimer - Privacy