An overview of yarn pull-out behavior of woven fabrics

Zhou, Yi; Ali, Muhammad; Gong, Xiaozhou; Yang, Deli

doi:10.1177/0040517517741156

Cited by 13 publications

(7 citation statements)

References 75 publications

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“…At this stage, matrix failure is already reached. These two mechanisms modify the woven architecture and end with the rupture of the fabric [46,47]. This progressive elasto-plastic behavior is exhibited, prior to sudden failure.…”

Section: Resultsmentioning

confidence: 99%

Mechanical properties and fracture behaviour of agave fibers bio-based epoxy laminates reinforced with zinc oxide

Torres

Rodriguez

Alcantara

et al. 2020

Journal of Industrial Textiles

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Biolaminates of Ixtle and Henequen natural fibers reinforced bio-based epoxy resin were prepared using Vacuum Assisted Resin Infusion process. ZnO nanoparticles were added to the bio-based epoxy resin at 1, 2 and 3 wt. % content before impregnation process. The viscoelastic and mechanical properties, as well as the fracture behavior, were evaluated and related to the nature of the fibers and filler content. The viscoelastic results indicated the ZnO particles are effective fillers just at low concentrations, and induce different reinforcement mechanisms attributed to the interaction between the nature of fibers and nanoparticles. The mechanical properties of the Ixtle biolaminates decreased at higher filler concentrations, while Henequen biolaminates showed better mechanical properties just above the 2 wt. % of ZnO. The fracture behavior in mode I registered moderate changes in toughness, related to the ZnO fraction, which promoted different behaviors on the interlaminar adherence of the layers. The results point to the need to continue evaluating the potential application of these green composites for their use in construction and automotive industries.

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Section: Resultsmentioning

confidence: 99%

Mechanical properties and fracture behaviour of agave fibers bio-based epoxy laminates reinforced with zinc oxide

Torres

Rodriguez

Alcantara

et al. 2020

Journal of Industrial Textiles

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“…This resistance force from each individual crossover yarn is close to the force required to pull the crossover yarn out of an interlacing point as shown in the literature. 17 Thus, a single yarn pull-out test was performed to estimate the resistance force from the crossover yarns. The test was carried out on a single fiber tensile testing machine (model XQ-1A; Shanghai New Fiber Instrument Co. Ltd., China) at a rate of 2 mm/min.…”

Section: Single Yarn Pull-out Testmentioning

confidence: 99%

Micromechanical modeling and experimental analysis of yarn separation type sewing damage on continuous filament fabrics

Cui

Weng²,

Liu

et al. 2023

Textile Research Journal

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Fabrics with weaves of low interlacing density and smooth yarns such as continuous cuprammonium filaments are often susceptible to sewing damage of cracks perpendicular to the sewing line, seriously influencing the aesthetics of the finished garment. To understand how the important factors such as yarn modulus, yarn bending stiffness, sewing needle radius, yarn-on yarn-friction, fabric counts and fabric weaves act on the crack length of such a fabric, a micromechanical model is proposed, and the experimental results are compared with the theoretical prediction. Single yarn pull-out tests and single yarn axial compression tests are performed to estimate yarn-on-yarn friction and yarn bending stiffness, respectively. The model indicates that the sewing crack length is positively proportional to the yarn tensile modulus, yarn bending stiffness and the needle radius and is negatively proportional to the fabric count and the inter-yarn friction. The model predicted crack lengths are within the range of the experimental results in warp direction while the predicted value is substantially larger than the observed crack lengths in weft direction due to the high compressibility of the weft yarn, which decreased yarn tension, bending stiffness and increased yarn cover power. For a given fabric, increasing yarn-on-yarn friction and raising yarn compressibility is an effective way to control the crack lengths.

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“…But this is insufficient for our purpose for two reasons. First, the static friction plays a key role in stick-slip behaviours of yarns (Zhou et al, 2017) and needs to be modeled. Second, the standard Coulomb friction model is a piece-wise function, which is intrinsically indifferentiable at the static-to-kinetic transition point.…”

Section: Force Modelsmentioning

confidence: 99%

“…The standard Coulomb model for rigid bodies has been made differentiable recently (de Avila Belbute-Peres et al, 2018b;Zhong et al, 2021). However, it is overly simplified for fabrics because the yarn-to-yarn friction shows richer dynamics (Zhou et al, 2017) that is beyond the capacity of existing methods. Further, the contact modeling together with friction requires new treatments that previous methods did not have to consider.…”

Section: Introductionmentioning

confidence: 99%

Fine-grained differentiable physics: a yarn-level model for fabrics

Gong¹,

Zhu²,

Bulpitt³

et al. 2022

Preprint

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Differentiable physics modeling combines physics models with gradient-based learning to provide model explicability and data efficiency. It has been used to learn dynamics, solve inverse problems and facilitate design, and is at its inception of impact. Current successes have concentrated on general physics models such as rigid bodies, deformable sheets, etc, assuming relatively simple structures and forces. Their granularity is intrinsically coarse and therefore incapable of modelling complex physical phenomena. Fine-grained models are still to be developed to incorporate sophisticated material structures and force interactions with gradient-based learning. Following this motivation, we propose a new differentiable fabrics model for composite materials such as cloths, where we dive into the granularity of yarns and model individual yarn physics and yarn-to-yarn interactions. To this end, we propose several differentiable forces, whose counterparts in empirical physics are indifferentiable, to facilitate gradient-based learning. These forces, albeit applied to cloths, are ubiquitous in various physical systems. Through comprehensive evaluation and comparison, we demonstrate our model's explicability in learning meaningful physical parameters, versatility in incorporating complex physical structures and heterogeneous materials, data-efficiency in learning, and high-fidelity in capturing subtle dynamics. Code is available in: https://github.com/realcrane/Fine-grained-Differentiable-P hysics-A-Yarn-level-Model-for-Fabrics.git

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An overview of yarn pull-out behavior of woven fabrics

Cited by 13 publications

References 75 publications

Mechanical properties and fracture behaviour of agave fibers bio-based epoxy laminates reinforced with zinc oxide

Mechanical properties and fracture behaviour of agave fibers bio-based epoxy laminates reinforced with zinc oxide

Micromechanical modeling and experimental analysis of yarn separation type sewing damage on continuous filament fabrics

Fine-grained differentiable physics: a yarn-level model for fabrics

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