Copyright © 2009 Tamim Kibria, Souteast University Properties of Textile Material Bulk Properties Surface Properties Transfer Properties... Copyright © 2009 Tamim Kibria, Souteast
Trang 1Copyright © 2009 Tam
im Kibria, Souteast University
Mechanical Properties of Yarn
Tensile Properties
Flexural Properties
Torsional Properties
Frictional Properties
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im Kibria, Souteast University
Tensile Properties
Elasticity
Elastic Limit
Plasticity
Elongation
Breaking Point
Breaking Extension
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im Kibria, Souteast University
Properties of Textile Material
Bulk Properties
Surface Properties
Transfer Properties
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im Kibria, Souteast University
Bulk Properties
Uni-axial Tension
Compression
Bi-axial Tension
Shear
Bending Behaviour
Torsional Characteristics
Dimensional Stability
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im Kibria, Souteast University
Surface Properties
Handle
Roughness
Wear resistance
Friction
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im Kibria, Souteast University
Transfer Properties
Air Permeability
Water Permeability
Filtration Efficiency
Penetration Resistance
Heat Transfer
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im Kibria, Souteast University
Effect of fibre length, fineness and strength on yarn properties
Fibre length
1. Yarn strength
2. Yarn hairiness
3. Yarn handle
4. Lustre
5. Yarn evenness
6. Yarn count
7. Processing efficiency
8. Production
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im Kibria, Souteast University
Fibre fineness
1 Yarn strength
2 Lustre
3 Flexibility
4 Torsional property
5 Spinning limit
6 Yarn count
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im Kibria, Souteast University
Fibre Strength
1. Yarn strength
2. Fibre damage
3. Spinning performance