A new method of measurement of the inter-fiber force
| Autor: | Shahram Nowrouzieh, Artan Sinoimeri, Richard Frydrych, Jean-Yves Drean |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2007 |
| Předmět: |
Engineering
Polymers and Plastics Friction force Argent 02 engineering and technology Fibre textile 01 natural sciences 0103 physical sciences Mesure Chemical Engineering (miscellaneous) Q60 - Traitement des produits agricoles non alimentaires 010302 applied physics business.industry Structural engineering Yarn Fibre végétale 021001 nanoscience & nanotechnology méthode visual_art Propriété technologique visual_art.visual_art_medium Qualité technologique Cohesion (chemistry) Slippage 0210 nano-technology business |
| Zdroj: | Textile Research Journal |
| Popis: | The friction and cohesion forces are some of the most important parameters that affect the yarn spinnability and tenacity. A new and simple device was carried out in order to quantify the friction and cohesion forces during a quasi-static fiber slippage in a sliver. This device was composed of two identical small carriages. One of them was fixed, whereas the second was moving on a linear guide. A piece of sliver was put down in the carriage channel in zero-gage position. The sliver was compressed with the upper carriage sides, where two identical weights were loaded. This apparatus was tested under different loads, sliver counts and speeds. The results were analyzed in order to check out the parameters which characterized the friction force during inter-fiber slippage. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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