22 research outputs found
Возможность оценки долговечности жаростойких покрытий
Get PDFThis article discusses a method for predicting the durability of heat resistant coatings based on the results of laboratory tests, taking into account the applied coating thickness and type of alloy. The dependencies between efficiency of the coatings and thickness, obtained by various methods with alloys of different chemical composition were found out.В статье рассматривается способ прогнозирования долговечности жаростойких покрытий по результатам проведенных лабораторных испытаний с учетом наносимой толщины покрытия и материала сплава. Установлены зависимости эффективности покрытий, получаемых различными способами на сплавах различного химического состава, от их толщины
Analysis of the effect of relief depth on the diffraction efficiency of reflection and transmission phase-relief diffraction gratings
No full text
ABILITY TO ASSESS THE DURABILITY OF HEAT RESISTANT COATINGS
No full textThis article discusses a method for predicting the durability of heat resistant coatings based on the results of laboratory tests, taking into account the applied coating thickness and type of alloy. The dependencies between efficiency of the coatings and thickness, obtained by various methods with alloys of different chemical composition were found out
Charging of glassy chalcogenide semiconductors in corona discharge and its effect on holographic grating formation
No full textINFLUENCE OF IODINATED OIL AND MARGARINE ON THE THYROID SYSTEM OF RATS
No full textIodine deficiency is the most prevalent micronutrient deficiency in the world today. Food fortification is an important compliment to food-based approaches, and iodine fortification of foods as one of the strategies for the control of iodine deficiency. Manufacturing and consumption of sunflower oil fortified with iodine as well as derivative products on it basis is a perspective direction for elimination of alimentary dependent iodine deficiency disorders. The present work examines morphological changes in the thyroid system of rats at the experimental mercatholile-induced hypothyroidism. As well it determines the influence of iodinated oil and margarine on the thyroid system of rats. It specifies the safe value of iodinated oil and margarine for rats. In-vivo study demonstrated the efficacy of fortification of lipid products with iodine under iodine deficiency status
Variation of parameters of pit deformation when recording holograms of a planar wavefront
No full textInfluence of charging chalcogenide glassy semiconductors in a corona discharge on the formation of superimposed holographic diffraction gratings
No full text
