00674naa#a2200181#i#450# EN\\bibl\99729 20260505163632.2 2071-7318 20260409b2026####ek#y0engy0150####ca RU THE INFLUENCE OF THE OUTER SHELL ON THE STRENGTH OF AN FDM ROD WITH A LOW FILLING PERCENTAGE Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2026 11 с. Journal article local Механика деформируемых тел. Упругость. Деформации. 539.3 Raspopina V. B. Martynova V. V. naukaru.ru