00615naa#a2200169#i#450# EN\\bibl\5596 20241218225437.3 2311-8873 20150415b2015####ek#y0engy0150####ca RUS RU Changes in strength and elastic properties of polymer composite IN the Introduction MEMBERSHIP OF GRAPHITE Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 3 с. Journal article local Chernikov E. A. vntv.editorum.ru