Extreme Values of the Strength of Single Filaments and Threads of a Paraaramide Fiber After Its Treatment by a Water Suspension of Carbon Nanoparticles

The paper presents results of changes in the extreme values (minimum and maximum possible) of the tensile strength of threads and single filaments of an aramid fiber as a result of its processing by a suspension of carbon nanotubes in the production process. It is shown that the shift in the paramet...

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Bibliographic Details
Published in:Mechanics of composite materials 2021-05, Vol.57 (2), p.269-272
Main Author: Shebanov, S. M.
Format: Article
Language:English
Subjects:
Carbon nanotubes
Ceramics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Classical Mechanics
Composite materials
Composites
Extreme values
Filaments
Glass
Materials Science
Mechanical properties
Nanoparticles
Nanotubes
Natural Materials
Solid Mechanics
Tensile strength
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Summary:The paper presents results of changes in the extreme values (minimum and maximum possible) of the tensile strength of threads and single filaments of an aramid fiber as a result of its processing by a suspension of carbon nanotubes in the production process. It is shown that the shift in the parameter of the Weibull–Gnedenko distribution for threads, which characterizes the point of fracture onset, increases by 50.95% with increase in the average strength of threads by 30.04%. For single filaments, this increase was 30.19 and 9.76%, respectively.
ISSN:0191-5665
1573-8922
DOI:10.1007/s11029-021-09951-4