Anodizing of aluminium and its alloys. Accelerated test of light fastness of coloured anodic oxidation coatings using artificial light

2015 ◽  
Keyword(s):  
Anodic Oxidation ◽  
Artificial Light ◽  
Light Fastness ◽  
Accelerated Test

Artificial Light May Help Explain Obesity Rise

2006 ◽  
Vol 34 (12) ◽  
pp. 58
Author(s):  
TIMOTHY F. KIRN
Keyword(s):  
Artificial Light

Hybrid Lighting Complex for Combined Lighting Systems Research Into Optical Path Optimization Using the Complex "Solar Led-S" New Modification

2018 ◽  
pp. 122-129
Author(s):  
Alexander T. Ovcharov ◽  
Yuri N. Selyanin ◽  
Yaroslav V. Antsupov
Keyword(s):  
Light Transmission ◽  
Optical Path ◽  
Artificial Light ◽  
Solar Panels ◽  
Shopping Centre ◽  
Systems Research ◽  
Lower Stage ◽  
Input Structure ◽  
Lighting Systems ◽  
Two Stages

A new concept of the architecture of hybrid lighting systems for installations of combined lighting is considered. The cascade principle of constructing the optical path of such complexes is described, in which the design contains two stages of the cascade: the upper and lower stages. The upper (input) structure is made on the basis of the corresponding modification of the hollow tube “Solatube®” (daylight), and the lower one, based on the “Solatube®” fibre of a larger diameter, is combined with LED artificial light block and is designed to transmit mixed light (daylight and artificial light). The results of studies on the efficiency of light transmission made it possible to optimize the solution of the new modification of the hybrid lighting complex “Solar LED”, lower stage of the cascade, and to develop the nomenclature of the production line “S”. The description of the first experience of using this complex in the pilot combined illumination system of the “meeting room” in the shopping centre “IKEA Belaya Dacha” headquarters is given. A completely autonomous power supply system for a lighting installation based on solar panels has been implemented.

Thermodynamic functions of the reactions of anodic oxidation of niobium and tantalum

2019 ◽  
pp. 36-41
Author(s):  
A.S. Kamysheva ◽  
◽  
A.I. Koroleva ◽  
L.P. Mileshko ◽  
◽  
...  
Keyword(s):  
Anodic Oxidation ◽  
Thermodynamic Functions
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