Textured Polyester Fiber in Three-Dimensional (3D) Carpet Structure Application: Experimental Characterizations under Compression-Bending-Abrasion-Rubbing Loading.

In addition, the effect of pile heights on the carpet thickness loss for each recovery period was hardly significant from loose to very dense polyester carpets because of complex buckled pile yarn deformation mechanism under the constrained substrate, where critical structural parameters were considered as pile yarn specifications including linear density, knot density, polyester fiber-to-fiber friction, and twisted plied or untwisted textured forms [ 92 ].

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