Objective and Subjective Analysis of Knitted Fabric Bagging

Uçar, Nuray; Realff, Mary Lynn; Radhakrishnaiah, P.; Uçar, Mehmet

doi:10.1177/004051750207201108

Cited by 26 publications

(19 citation statements)

References 11 publications

(8 reference statements)

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“…It is known that in the case of isotropic materials, external loading distributes equally in two main directions, whereas in the case of anisotropic materials the main part of external loading falls upon the stronger and less deformable direction, leaving the perpendicular one less loaded and more stretchable. 16,19–21…”

Section: Resultsmentioning

confidence: 99%

“…Nowadays, various investigation methods, such as multi-cyclic bagging, biaxial punching of different garment zones (knees, elbows), multidirectional tension, and relaxation processes are used with the aim of simulating the deformation behavior of sheet materials under exploitation loadings. 16–21 The results of earlier investigations show that the biaxial punching test is more reliable compared to uniaxial tension. 16–21…”

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confidence: 99%

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The effect of three-layer weft knitted material structure and composition upon performance properties

Busilienė

Strazdiene

Urbelis³

et al. 2017

Textile Research Journal

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The effect of three-layer weft knitted spacer material content and structure upon the characteristics of uniaxial tension, biaxial punching before and after fatigue punching, and at multi cycle low-stress (wearing level) punching were investigated. Three different spacer structures were knitted using four types of the same 20 tex linear density spun yarns. For three-layer weft knitted samples, innovative fibers, which are used in the production of functional clothing, were selected: Coolplus® 100% polyester (PES); Trevira CS® 100% PES; 60% PES; 40%PES, 60% PES with 0.02% carbon fiber and 67% cotton, 33% PES with 0.02% carbon fiber. It was defined that the samples, which have a plain jersey knitting pattern in the face and back layers, and a similar position of spacer yarns on the dial and cylinder needles, have the highest values of mass per unit area, but 1 × 1 tuck stitches in the face layer have a greater effect for material thickness. Besides, 1 × 1 tuck stitches in the face layer have a greater effect upon the uniaxial behavior and anisotropy of three-layer weft knitted spacer materials than on spacer yarn position in the connecting layer. The investigations of biaxial fatigue punching up to 50 N, which corresponds to wearing conditions, showed that the most stable and less deformable materials were the three-layer weft knitted spacer materials with a plain jersey knitting pattern in the face and back layers and a similar position of spacer yarns on the dial and cylinder needles. They also were characterized by the highest mass per unit area and medium thickness.

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Section: Resultsmentioning

confidence: 99%

mentioning

confidence: 99%

The effect of three-layer weft knitted material structure and composition upon performance properties

Busilienė

Strazdiene

Urbelis³

et al. 2017

Textile Research Journal

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show abstract

“…of the garments, known as bagging, is an undesirable appearance [2]. The lack of dimensional instability or recovery after prolonged or repeated pressure on the fabrics causes bagging deformation [3]. In recent years, double-core yarns have begun to be produced, especially for denim jeans, to overcome the mentioned problem.…”

Section: Introductionmentioning

confidence: 99%

The Effect of Single and Dual-Core Yarns Produced with Different Core Materials on the Elasticity and Recovery Properties of Denim Fabrics

Üte

Kadoğlu

2019

TLR

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Elastic structures are preferred for improving the elasticity and recovery of the fabrics. Bagging, which is a three-dimensional fabric deformation, is an undesirable appearance of fabrics. The lack of dimensional stability or recovery after pressure on the fabrics causes bagging deformation. In recent years, denim manufacturers prefer double-core yarns to cope with the problem of bagging. In this study, various types of weft yarns were produced by using different core materials in different combinations. Double-core and single-core ring-spun yarns (Ne 18, ae 4,4) were used as weft yarns in weaving. Yarn and fabric samples were conditioned under standard atmospheric conditions and measured according to the related test standards. Yarns were tested and evaluated for important physical and mechanical properties such as evenness, imperfections, tenacity, breaking elongation, hairiness and yarn liveness. For denim fabric samples, all tests were performed after 3 consecutive domestic washing processes. Test results showed that there are significant differences between fabric properties depending on the weft yarn characteristics. By using double-core weft yarns in denim fabric production, consumers can have stretch jeans for improving body movement comfort while exhibiting low growth and shrinkage values.

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“…It was suggested to create 3D shapes through the bagging of the fabric [7]. Most studies of the bagging phenomena were linked with the garment comfort [8–20], as the bagging performance of knitted fabrics is important to both appearance and mechanical performance. Generally, the bagging is a 3D deformation of a fabric under a force normal to its plane.…”

Section: Introductionmentioning

confidence: 99%

Analysis of cyclic load die forming for woven jute fabric 3D reinforcement polymeric composites

Messiry

Mohamed

2017

Journal of Industrial Textiles

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Objective and Subjective Analysis of Knitted Fabric Bagging

Cited by 26 publications

References 11 publications

The effect of three-layer weft knitted material structure and composition upon performance properties

The effect of three-layer weft knitted material structure and composition upon performance properties

The Effect of Single and Dual-Core Yarns Produced with Different Core Materials on the Elasticity and Recovery Properties of Denim Fabrics

Analysis of cyclic load die forming for woven jute fabric 3D reinforcement polymeric composites

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