فایل Assessment of the Relationship between Air Permeability of Woven Fabrics and Its Mechanical Pr
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دانلود مقاله Assessment of the Relationship between Air Permeability of Woven Fabrics and Its Mechanical Pr
Abstract
Every piece of woven fabric is an integration of warp yarns and weft yarn through inter
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section, the extent of which is largely dependent on the friction between fibers and yarns
together with fiber entanglement. The distance between two parallel adjacent yarns deter
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mines the porosity of the fabric structure .Air permeability is an important property of the
fabric. Mechanical properties are the treatment of a fabric according to the force applied.
These properties have a large effect on the performance and behaviour of woven fabrics. In
this paper the relation between these properties is investigated. As the experimental results
show, there is an inverse relation between woven air permeability and mechanical proper
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ties, which is logarithmic, meaning that variation in the fabric air permeability changes the
mechanical properties inversely, signifying a less amount thereof.