Single hook model of fiber figures in card webs
| Autor: | Hirokazu Kimura, Akio Sakaguchi |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
010302 applied physics
Polymers and Plastics Hook Fiber (mathematics) correlation coefficients of vector quantities 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Simple (abstract algebra) card web 0103 physical sciences Chemical Engineering (miscellaneous) Classification methods fiber figure 0210 nano-technology Algorithm Mathematics |
| Zdroj: | Textile Research Journal. 86:1121-1127 |
| ISSN: | 1746-7748 0040-5175 |
| DOI: | 10.1177/0040517515609252 |
| Popis: | In card webs, many fibers are not straight and generally have hooks or bends. In this study, a one-dimensional fiber figure model is discussed. Using correlation coefficients, a simple classification method for fiber figures is proposed. This method enables us to classify fiber figures into five categories: straight, leading- and trailing-hooked, and leading- and trailing-bent figures. This method is then applied to experimental data. The results indicate that the absolute values of the correlation coefficients of the vector quantities between the measured fiber figures and one of our models are greater than 0.8 in many cases. Thus, our proposed method is viable for the classification of fiber figures in card webs. Article TEXTILE RESEARCH JOURNAL. 86(11):1121-1127 (2016) |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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