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Relationship between morphology and tensile properties of pig hair fibre

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Title Relationship between morphology and tensile properties of pig hair fibre
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Creator Mohan, N. H., Nayak, L. K., Gokuldas, P. P., Debnath, S., Paul, M., Ammayappan, L., ... & Sarma, D. K.
 
Subject Fibre ellipticity, Fibre cross-section, Pig hair, Tensile property
 
Description Not Available
The surface and cross-sectional features of hair fibres from four
different breeds of pigs has been evaluated using scanning electron
microscopy. The cross-section of the pig hair is modelled into an
ellipse and the elliptical features of the fibre are correlated with its
tensile properties. Surface scales in pig hair are arranged in
imbricate type, crenate pattern and spaced at a mean distance of
4.58±0.24µm. Overall mean eccentricity, flattening, focus, area and
angular eccentricity of pig hair fibre is found to be 0.60±0.09,
0.25±0.07, 195.16±33.68µm, and 0.06±0.01mm2
and 38.24±6.61 °
respectively. The ellipticity parameters are positively correlated
with tensile properties (tenacity, extensibility, initial modulus and
work of rupture) of the fibre. The specific flexural rigidity is
negatively correlated with the ellipticity of the fibre, suggesting that
the elliptical fibres may be more flexible than the fibres with
circular cross-section.
Not Available
 
Date 2019-12-04T13:04:32Z
2019-12-04T13:04:32Z
2018-03-01
 
Type Article
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/27440
 
Language English
 
Relation Not Available;
 
Publisher Not Available