Analysis Of The Effect Of Cyclic Loading On Cotton-Spandex Knitted Fabric

ABEER, MOHAMED and MAGDI, EL MESSIRY (2016) Analysis Of The Effect Of Cyclic Loading On Cotton-Spandex Knitted Fabric. In: Fifth International Conference On Advances in Mechanical, Aeronautical and Production Techniques - MAPT 2016, 12-13 March,2016, Kuala Lumpur, Malaysia.

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Abstract

knitted fabrics find numerous applications in sportswear fabric industry, during their use it can be subjected to loading-unloading due to the body movements which can be indirectly affected by the dynamic elastic recovery value of the fabrics. The cyclic loads lead to the redistribution of fibers in the yarn structure, because they tend to get the minimum level of energy. Dimensional properties of knitted fabric are widely affected by the externally applied forces that could involve permanent deformation. Cotton/Spandex knitted fabrics are widely used for several applications. In this work, an attempt was done to analyze the effect of cyclic loading on cotton/spandex knitted fabric subjected to the different levels of cyclic loading under different values of initial extensions. Knitted fabric mechanical properties with different percentages of spandex were tested. The fabric properties and the number of cycles indicate the change of the residual extension and the drop in the fabric strength and stiffness.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: spandex knitted fabric, cyclic loading, elastic recovery, and sportswear fabrics
Depositing User: Mr. John Steve
Date Deposited: 27 Mar 2019 12:07
Last Modified: 27 Mar 2019 12:07
URI: http://publications.theired.org/id/eprint/965

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