The friction of polyester textile fibres
| Autor: | R W Rennell, M M Robins, R D Arnell |
|---|---|
| Rok vydání: | 1984 |
| Předmět: |
chemistry.chemical_classification
Textile Materials science Acoustics and Ultrasonics business.industry chemistry.chemical_element Polymer Condensed Matter Physics Surfaces Coatings and Films Electronic Optical and Magnetic Materials Polyester Normal load chemistry Thermal Surface roughness Composite material business Carbon Capstan |
| Zdroj: | Journal of Physics D: Applied Physics. 17:1349-1360 |
| ISSN: | 1361-6463 0022-3727 |
| DOI: | 10.1088/0022-3727/17/7/009 |
| Popis: | A capstan method is used to measure the fibre-fibre and fibre-metal coefficients of friction of single polyester staple fibres. Tests have been conducted over a range of relative speeds (0.03-290 m min-1), normal loads (0.3-16 mN), and against two stainless steel pins of surface roughness 0.11 and 0.28 mu m RA. The fibre-fibre and fibre-metal coefficients show differences in their dependence on speed and on normal load. The differences are attributed to geometric effects and to the thermal properties of the polymer. The findings are supported by the results of similar tests on carbon and steel fibres, which were tested in isolation and in combination with polyester fibres in the fibre-fibre geometry. A test between a single polyester fibre and a nylon pin is also described. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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