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1.
Protective coatings
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(Coatings)
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Protective coatings on the inner surface of the discharge shells of radiation sources contain oxides of aluminum, yttrium, magnesium, zirconium, and thorium. Protective coatings make it possible to increase ...
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2.
Mirror coatings
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(Coatings)
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The compositions of reflective coatings for gas-discharge light sources of various types and production technologies are described. Experimental research results are presented and the compositions of experimentally ...
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3.
Improvement of space-saving luminous tube lamps
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(At the enterprises and institutes)
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The composition of the elements of a compact fluorescent lamp is described. The functions and requirements for the bulb, phosphor layer, electrodes and other parts of the lamp are given. Improved technologies ...
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4.
Metalloceranic solder for high-pressure sodium-vapour lamps
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(At the enterprises and institutes)
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A new composition of cermet solder for high pressure sodium lamps is proposed. This cermet solder is able to ensure the duration of the lamp with an increased specific electrical load up to 12,000 hours, ...
