Фізико-Механічний Інститут Ім. Г.В. Карпенка Нан України
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A tool for producing nanocrystalline structures by high-speed friction on the surface of machine parts, in which for the purpose of increase of the depth and microhardness of strengthened layer due to increase of the dispersiveness of structure and increase of durability of the tool fingers are made from the material with hardness HRC 52-55, for example, steel, and the number of fingers is selected from the ratio: EMBED Equation.3 , where D - outside diameter of disk, mm; d - diameter of fingers, mm.
UAU200900554U2009-01-262009-01-26Tool for producing nanocrystalline structures by high-speed friction
UA42155U
(en)
Progressive multiple sclerosis treatment method, which comprises administering an anti-cd20 antibody to a patient under 55 years of age and / or with lesions that stain with gadolinium and / or with at least an increase of 1 edss point and / or with a score more than 5 points; diagnostic method; and manufactured article.