Analysis of Different Breed of Protein Fibres and their Influence on Mechanical Properties of Woollen Blend Yarns
Autor: | Daiva Milašienė, Audronė Ragaišienė, Jolita Rusinavičiūtė |
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Jazyk: | angličtina |
Rok vydání: | 2016 |
Předmět: |
0301 basic medicine
Yorkshire Terrier Linear density lcsh:TN1-997 Toughness fibre structure Materials science protein fibre geometrical properties mechanical properties fibre structure woollen blend yarns 0402 animal and dairy science Flexural rigidity 04 agricultural and veterinary sciences mechanical properties 040201 dairy & animal science Breed 03 medical and health sciences 030104 developmental biology Wool General Materials Science Fiber Composite material protein fibre woollen blend yarns Spinning geometrical properties lcsh:Mining engineering. Metallurgy |
Zdroj: | Medžiagotyra, Vol 22, Iss 3, Pp 415-419 (2016) |
ISSN: | 2029-7289 1392-1320 |
Popis: | The aim of this research was to analyse possibilities of making different woollen blend yarns with sheep’s wool and dog’s hair fibers and to investigate geometrical and mechanical properties of these yarns. In this paper sheep’s wool and dogs’ hair fibers were compared one with other in different geometrical (fibre surface, length, diameter, linear density) and mechanical (breaking tenacity, elongation at break, breaking toughness) properties. It was estimated that the sheep’s and the dog’s fibers are visually very different, they have various types of scales, also most of the dog’s hair have channels inside them. On the next stage of this work the woollen blend yarns were made by mixing the wool of German Blackface sheep with different breed (English Spaniel, Poodle, Yorkshire Terrier) dogs’ hair 15 %, 25 % and 35 %. After evaluating the linear density and mechanical properties of woollen blend yarns, it was estimated that influence of fiber composition in the yarns on these properties is different. Different values of the investigated properties are mostly influenced by spinning system of these yarns. The condenser spinning system affects inequality and unpredictable properties of woollen blend yarns. Also, obtained results depend on the breed of protein fibers, hairy surface, hollow structure and bending rigidity of fiber, the technological process or even compatibility of used devices.DOI: http://dx.doi.org/10.5755/j01.ms.22.3.8974 |
Databáze: | OpenAIRE |
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