Friction and Wear Characteristics of UD Thermoplastic Tape Based Nanocomposites with Fullerene Soot
| Autor: | Alexey Leonidovich Steshenkov, Vladimir Yadykin, Ilya Kobykhno, Hong Yu Li, Dmytro Honcharenko, Jin Bao Xu |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
chemistry.chemical_classification
Nanocomposite Thermoplastic Fullerene Materials science Mechanical Engineering 02 engineering and technology 021001 nanoscience & nanotechnology medicine.disease_cause Soot 020303 mechanical engineering & transports 0203 mechanical engineering chemistry Mechanics of Materials medicine General Materials Science Composite material 0210 nano-technology Thermoplastic composites |
| Zdroj: | Key Engineering Materials. 822:215-223 |
| ISSN: | 1662-9795 |
| Popis: | A series of unidirectional thermoplastic tapes (UD tapes) specimens based on carbon fibers and polyamide filled with fullerene soot in a concentration of up to 4 wt. % was made. A study of the tribological properties by the 3 Ball on Plate test and Ring on Plate test and was made. Shown that the introduction of fullerene soot up to 2 wt. % decreases scatter of CoF in both ranges of load and velocity. Also, this concentration decreases wear rate almost 2.5 times compare to unfilled specimen. Mechanism of friction and wear was suggested. The obtained tribological results are well consistent with mechanical properties, and agree with previously suggested theory of the effect of fullerene soot on adhesion between polymer and fibers. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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