Damage Characteristics of Cotton Yarn in High-speed Warpknitting Processing from Finite Element Simulation 


Vol. 23,  No. 10, pp. 2952-2959, Oct.  2022
10.1007/s12221-022-0188-1


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  Abstract

In this study, the damage of cotton yarn in high-speed warp knitting is studied by means of experimental analysis and finite element simulation. 60 s compact-spun cotton yarn was used as the experimental object, and experimental tests were carried out from the morphology characterization, mechanical properties, twist and hairiness index to analyze the damage of cotton yarn during the let-off movement. The equivalent finite element model of cotton yarn was established to simulate the force and damage of cotton yarn in let-off motion, and the experimental results were compared with each other. The damage model and cause of cotton yarn in high-speed warp knitting process can be obtained, which provides the experimental basis and the theoretical basis for further study of cotton yarn warp knitting.

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  Cite this article

[IEEE Style]

D. Mei, F. Xia, A. Wan, G. Jiang, P. Ma, "Damage Characteristics of Cotton Yarn in High-speed Warpknitting Processing from Finite Element Simulation," Fibers and Polymers, vol. 23, no. 10, pp. 2952-2959, 2022. DOI: 10.1007/s12221-022-0188-1.

[ACM Style]

Dexuan Mei, Fenglin Xia, Ailan Wan, Gaoming Jiang, and Pibo Ma. 2022. Damage Characteristics of Cotton Yarn in High-speed Warpknitting Processing from Finite Element Simulation. Fibers and Polymers, 23, 10, (2022), 2952-2959. DOI: 10.1007/s12221-022-0188-1.