name
Popov Savva Nikolaevich
Scholastic degree
•
Academic rank
—
Honorary rank
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Organization, job position
• Institute of Oil and Gas problems of SB RAS
Research interests
Web site url
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Current rating (overall rating of articles)
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TOP5 co-authors
Articles count: 2
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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ROAD ASPHALT CONCRETE ON THE BASIS OF THE MODIFIED BITUMEN KNITTING
Description
The article presents the data of the development of the technology of bitumen modification of mechanically activated organic and mineral supplements that provide a significant increase in strength and water resistance of asphalt
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STUDY OF POLYMERIC MATERIALS PERFORMANCE IN FRICTION CONDITIONS WITH ICE AND SNOW
Description
The problem of identifying of the most promising polymer materials for sledge sliding application. The comparison of materials is given: the bench tests of polyethylene, fluoroplast, steel and ultra high molecular weight polyethylene (UHMWPE) with different molecular weight and their composites are carried out. On the basis of research of polymeric samples on ice and snow friction in exploiting condition with the use of specially designed sledges was shown that GUR 4150 UHMWPE has the lowest mass volume and linear wear. Also in article the results of research of ice adhesion to different materials are presented. Adhesion research was carried out in low temperature conditions of air from -21oC up to -46oC and in cryocamera according method which was patented by Institute of oil and gas problems of SB RAS. The research showed that GUR 4150 UHMWPE has the lowest adhesion to ice. On the basis of obtained data the authors assumed that GUR 4150 is the most perspective materials for development of sledge sliding exploiting in Arctic conditions.
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