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Experimental-and-Informational Technology for Studying Carbon Fiber-Reinforced Plastic Structures for Tightness and Strength by Internal Pressure
Ist Teil von
Strength of materials, 2022-05, Vol.54 (3), p.387-395
Ort / Verlag
New York: Springer US
Erscheinungsjahr
2022
Quelle
Alma/SFX Local Collection
Beschreibungen/Notizen
Experimental-and-informational technology for studying tubular structures of rocket-and-space equipment made of carbon plastic under the action of internal overpressure was developed in this study. A comparative assessment of the tightness and strength of structures made of six types of polymer composite materials, in particular, modified by treatment with high-energy plasma flows of dielectric barrier discharge fibers in acrylic acid (C
3
H
4
O
2
) and allylamine (C
3
H
7
N) media was performed. The applicability of modification treatment of composite polymeric materials was proved, which allows an increase in their strength characteristics by up to 25% compared with the original material.