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Journal articles on the topic 'Warp mechanics'

Author: Grafiati

Published: 7 June 2025

Last updated: 2 August 2025

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1

Peng, Ru Shu, De Wen Tang, and Qiong Liu. "Mechanics Behavior Analysis on Laser Cladding under Repeated Impacting Load." Advanced Materials Research 154-155 (October 2010): 1100–1103. http://dx.doi.org/10.4028/www.scientific.net/amr.154-155.1100.

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On the property of repeated impact load, the attrition, hardening and plasticity warp of the laser cladding sampling were researched by using stress wave spread theory. Results show that under repeated impact loads, stress wave occurs on the metallurgical joint surface of the coat and the basis, forming stretch wave that causes coat slitting and angle splitting. The micro-pits failure and deep exfoliation occur on the coat surface because of the stress centralization. The accumulation of impact load energy cause hardness change and plasticity warp.

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2

Umair, Muhammad, Syed Talha Ali Hamdani, Muhammad Ayub Asghar, et al. "Study of influence of interlocking patterns on the mechanical performance of 3D multilayer woven composites." Journal of Reinforced Plastics and Composites 37, no. 7 (2018): 429–40. http://dx.doi.org/10.1177/0731684417751059.

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Three-dimensional multilayer woven composites are mostly used in high-performance applications due to their excellent out-of-plane mechanical performance. The current research presents an experimental investigation on the mechanical behavior of three-dimensional orthogonal layer-to-layer interlock composites. The glass filament yarn and carbon tows were used as reinforcement in warp and weft directions respectively, whereas epoxy was used as a resin for composite fabrication. Three different types of orthogonal layer to layer interlock namely warp, weft, and bi-directional interlock composites

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3

Ren, Chunlei, Amna Siddique, Baozhong Sun, and Bohong Gu. "Differences of transverse impact damages in 3D angle-interlock woven composites between warp and weft directions." International Journal of Damage Mechanics 28, no. 8 (2019): 1203–27. http://dx.doi.org/10.1177/1056789518823053.

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Transverse impact damages of 3D angle-interlock woven composites have been tested at split Hopkinson pressure bar along warp and weft directions respectively. The impact deformation and damages were photographed with a high-speed camera. A finite element analyses model was established at mesostructure level to unveil the inner yarn, resin damages, and stress distributions. There are significant differences of yarn breakages and interface damage between the two directions. From finite element analysis simulations and scanning electron microscope photographs, we found the warp yarns were in kink

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4

ZI-XIANG, ZHOU, and CHEN SI. "The mathematical study of compression behaviours of silicone rubber composites reinforced by warp-knitted spacer fabrics." Industria Textila 74, no. 03 (2023): 303–9. http://dx.doi.org/10.35530/it.074.03.2022138.

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To synthetically investigate the compressive mechanism of warp knitted spacer fabric reinforced silicone rubber matrix composite (SRWSF) under 20% deformation, a compression meso-mechanics theoretical model was established in this paper. The silicone rubber was processed as isotropic material according to the nonlinear constitutive equation, the spacer yarn was assumed as a continuous uniform element. The compression meso-mechanics theoretical model consists of the mechanical model of silicone rubber and the compression model of warp knitted spacer fabric (WSF), based on the Euler-Bernoulli be

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5

Chen, T. "A homogeneous elliptical shaft may not warp under torsion." Acta Mechanica 169, no. 1-4 (2004): 221–24. http://dx.doi.org/10.1007/s00707-004-0093-2.

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6

Masui, Takeshi, Yoshiyuki Kaseda, and Koji Ando. "Warp control in strip processing plant." ISIJ International 31, no. 3 (1991): 262–67. http://dx.doi.org/10.2355/isijinternational.31.262.

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7

Khamrayeva, Sanovar, Dilfuza Kadirova, and Sayidvoris Rakhimkhodjayev. "Study on the mechanics of textile thread in woven." E3S Web of Conferences 304 (2021): 03035. http://dx.doi.org/10.1051/e3sconf/202130403035.

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Specialists in the weaving industry are often interested in the question of what tension of the warp and weft threads must be set on the weaving machine to produce a particular fabric. Along with this, they are interested in the question of what is the relationship between these parameters and the structure of the fabric, how much it is necessary to increase or decrease the tension of the warp and weft threads when changing the assortment of fabric. These problems arise because the correct thread tension on weaving machines increases the productivity of equipment and labor, and also improves t

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Hussain, Abrar, and Muhammad Mujtaba Abbas. "Role of Experimental Damage Mechanics for Circular Economy Implementation in Cotton Industries." Journal of Modern Nanotechnology 1 (December 25, 2021): 4. http://dx.doi.org/10.53964/jmn2021004.

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Objective: The objective of the current research was to study the effects of tensile properties of post-consumer cotton fabric on mechanical recycling and shredding. The effect of tensile properties like tensile force, effective tensile force, breaking force, elongation, yield strength on cutting and shredding of cotton textile was measured and demonstrated with literature investigations. In this work, we tried to develop the relationship between tensile testing, subjective assessment, and circular economy. Methods: In this manuscript, the quality of post-consumer textile cotton was evaluated

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9

Schäfer, Benedikt, Caroline Emonts, Nikola Glimpel, et al. "Warp-Knitted Spacer Fabrics: A Versatile Platform to Generate Fiber-Reinforced Hydrogels for 3D Tissue Engineering." Materials 13, no. 16 (2020): 3518. http://dx.doi.org/10.3390/ma13163518.

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Mesenchymal stem cells (MSCs) possess huge potential for regenerative medicine. For tissue engineering approaches, scaffolds and hydrogels are routinely used as extracellular matrix (ECM) carriers. The present study investigated the feasibility of using textile-reinforced hydrogels with adjustable porosity and elasticity as a versatile platform for soft tissue engineering. A warp-knitted poly (ethylene terephthalate) (PET) scaffold was developed and characterized with respect to morphology, porosity, and mechanics. The textile carrier was infiltrated with hydrogels and cells resulting in a fib

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10

Liu, Yanping, and Hong Hu. "Compressive mechanics of warp-knitted spacer fabrics. Part II: a dynamic model." Textile Research Journal 85, no. 19 (2015): 2020–29. http://dx.doi.org/10.1177/0040517515580529.

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Liu, Yanping, and Hong Hu. "Compressive mechanics of warp-knitted spacer fabrics. Part I: a constitutive model." Textile Research Journal 86, no. 1 (2015): 3–12. http://dx.doi.org/10.1177/0040517515580530.

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12

Wu, Wei-Liang, Masaya Kotaki, Akihiro Fujita, Hiroyuki Hamada, Miyako Inoda, and Zen-Ichiro Maekawa. "Mechanical Properties of Warp-Knitted, Fabric-Reinforced Composites." Journal of Reinforced Plastics and Composites 12, no. 10 (1993): 1096–110. http://dx.doi.org/10.1177/073168449301201006.

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13

Cong, Honglian, Hui Lei, Yongchao Zhang, Aijun Zhang, and Pibo Ma. "Weft-knitted lace fabric simulation based on the spring-mass model." International Journal of Clothing Science and Technology 29, no. 1 (2017): 60–68. http://dx.doi.org/10.1108/ijcst-10-2015-0118.

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Purpose The obtained simulation structures could reflect the appearances and the features of the fabrics. The purpose of this paper is to promote a lot for design and manufacturing of weft-knitted lace fabrics (WKLF). Design/methodology/approach The advantages of WKLF compared with warp-knitted ones were displayed. The formation mechanism of the WKLF was analyzed with employing the mechanics principles. Spring-mass model was proposed in this paper to achieve the simulation of the fabrics. End mass points and intermediate mass points were involved in the model. The displacement of end mass poin

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14

Habboush, Ali, Noor Sanbhal, Huiqi Shao, Jinhua Jiang, and Nanliang Chen. "Characterization and Analysis of In-Plane Shear Behavior of Glass Warp-Knitted Non-Crimp Fabrics Based on Picture Frame Method." Materials 11, no. 9 (2018): 1550. http://dx.doi.org/10.3390/ma11091550.

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Glass warp-knitted fabrics have been widely used as complex structural reinforcements in composites, such as wind turbine blades, boats, vehicles, etc. Understanding the mechanical behavior and formability of these textiles is very necessary for the simulation of forming processes before manufacturing. In this paper, the shear deformation mechanics of glass warp-knitted non-crimp fabrics (WKNCF) were experimentally investigated based on a picture frame testing apparatus equipped to a universal testing machine. Three commercially available fabrics of WKNCFs were tested for four cycles by the pi

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Qian, Cheng. "Tearing Strength Calculation Model of the Synthetic Leather Base." Advanced Materials Research 146-147 (October 2010): 546–50. http://dx.doi.org/10.4028/www.scientific.net/amr.146-147.546.

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The synthetic leather base is a composite, with the top and lower layers are nonwovens and the middle is woven fabrics. Firstly, the single rip tearing strength and drawing out resistances of the leather base were tested and tearing failure mechanics were analyzed. Then on the above basis, the single rip tearing strength calculation model of the synthetic leather base was built successfully. From theoretical model, main influencing factors are the weft and warp yarn breaking strength and the density of warp and weft yarns in the woven fabric, and also drawing out resistance of the leather base

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Quadflieg, Till, Sebastian Leimbrink, Thomas Gries, and Oleg Stolyarov. "Effect of coating type on the mechanical performance of warp-knitted fabrics and cement-based composites." Journal of Composite Materials 52, no. 19 (2018): 2563–76. http://dx.doi.org/10.1177/0021998317750003.

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High-performance textiles are used for reinforcing concrete structural parts. This paper presents a technique for producing coated weft-inserted warp-knitted fabrics for concrete applications. Three types of reinforced fabrics differing in coating type and composed of alkali-resistant-glass rovings resulting in a cement composite matrix were produced. The investigated coatings include potassium silicate, carboxylated styrene butadiene rubber and epoxide. The mechanical properties of the developed fabrics and cement composites were determined according to the coating type. Thereafter, the mecha

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17

Jauffret, Marjorie, Aldo Cocchi, Naim Naouar, Christian Hochard, and Philippe Boisse. "Textile Composite Damage Analysis Taking into Account the Forming Process." Materials 13, no. 23 (2020): 5337. http://dx.doi.org/10.3390/ma13235337.

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The internal structure of composite materials is modified during manufacturing. The formation of woven prepregs or dry preforms changes the angle between the warp and weft yarns. The damage behaviour of the consolidated composite is modified by these changes of angle. It is important when designing a composite part to consider this modification when calculating the damage in order to achieve a correct dimensioning. In this paper, a damage calculation approach of the consolidated textile composite that takes into account the change in orientation of the yarns due to forming is proposed. The ang

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18

Ecsedi, István, and Attila Baksa. "Saint-Venant torsion of orthotropic piezoelectric elliptical bar." Acta Mechanica 233, no. 1 (2021): 201–11. http://dx.doi.org/10.1007/s00707-021-03110-5.

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AbstractThe object of this paper is the Saint-Venant torsion of a solid elliptical cylinder made of orthotropic homogeneous piezoelectric material. We find the shape of the homogeneous orthotropic piezoelectric elliptical cross section which does not warp under the applied torque. The sizes of the orthotropic piezoelectric solid elliptical cross section, which has the maximum value of torsional rigidity for a given cross-sectional area, are also determined.

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19

Su, Xuzhong, and Xinjin Liu. "Dynamic tensile process of blended fabric using finite element method." International Journal of Clothing Science and Technology 32, no. 5 (2020): 707–24. http://dx.doi.org/10.1108/ijcst-09-2019-0133.

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PurposeTensile property is one basic mechanics performance of the fabric. In general, not only the tensile values of the fabric are needed, but also the dynamic changing process under the tension is also needed. However, the dynamic tensile process cannot be included in the common testing methods by using the instruments after fabric weaving.Design/methodology/approachBy choosing the weft yarn and warp yarn in the fabric as the minimum modeling unit, 1:1 finite element model of the whole woven fabrics was built by using AutoCAD software according to the measured geometric parameters of the fab

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20

Xiwen Jia, Baozhong Sun, and Bohong Gu. "Ballistic penetration of conically cylindrical steel projectile into 3D orthogonal woven composite: a finite element study at microstructure level." Journal of Composite Materials 45, no. 9 (2010): 965–87. http://dx.doi.org/10.1177/0021998310381150.

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Ballistic penetration of conically cylindrical steel projectile into 3D orthogonal woven composite (3DOWC) was investigated from finite element analyses and ballistic impact tests. Based on the observation of the microstructure of the 3DOWC, a microstructure model was established for finite element calculation. In this model, the cross-section of warp, weft and Z-direction fiber tows was regarded as rectangular. The noninterwoven warp and weft yarns were bonded together with Z-yarns. The impact damage and energy absorption of the 3DOWC penetrated by a conically cylindrical steel projectile wer

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21

Zhi, Chao, Mingjuan Du, Zhaoling Sun, et al. "Warp-Knitted Spacer Fabric Reinforced Syntactic Foam: A Compression Modulus Meso-Mechanics Theoretical Model and Experimental Verification." Polymers 12, no. 2 (2020): 286. http://dx.doi.org/10.3390/polym12020286.

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In this study, a new type ternary composite, called warp-knitted spacer fabric reinforced syntactic foam (WKSF-SF), with the advantages of high mechanical properties and a lower density, was proposed. Then, a meso-mechanics theoretical model based on the Eshelby–Mori–Tanaka equivalent inclusion method, average stress method and composite hybrid theory was established to predict the compression modulus of WKSF-SF. In order to verify the validity of this model, compression modulus values of theoretical simulations were compared with the quasi-static compression experiment results. The results sh

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22

Aghaei, Mohammad, Mahmood M. Shokrieh, and Reza Mosalmani. "Effect of warp and fill-fiber volume fractions on mechanical properties of glass/epoxy woven fabric composites." Journal of Composite Materials 54, no. 24 (2020): 3501–13. http://dx.doi.org/10.1177/0021998320914002.

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Mechanical properties of woven fabric composites are influenced by fabric geometry and harness. In the present research, woven fabric composites made of ML-506 epoxy resin and E-glass woven fabrics with three different fabric geometries (harnesses of 2, 5, and 8) were studied experimentally. The new concepts of warp and fill-fiber volume fractions were introduced. Based on these new concepts, a micromechanical model for predicting the stiffness and strength of composites made of woven fabrics was developed. An experimental program was conducted to evaluate the present model and the new concept

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23

Bruns, Mathis, Maximilian Krentzien, Michael Beitelschmidt, and Chokri Cherif. "Experimental Investigations on the Effect of Yarn Speed and Wrap Angle on Yarn-Solid and Yarn-Yarn Friction using Warp Knitting Machines." Materials Science Forum 1079 (December 26, 2022): 115–26. http://dx.doi.org/10.4028/p-118y5f.

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Warp knitting is appointed as a manufacturing method for high-performance and high-quality textiles due to its versatility and production speed. To ensure a continuous and error-free manufacturing process under highly dynamic production conditions, a high level of knowledge of the yarn and machine interaction is required. Mechanical stresses from the machine are transferred to the yarn via friction points, as well as during the stitching process from one yarn to another, where the yarn is subjected to high stresses.Therefore, the focus of this research is the investigation of the friction betw

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Keith Ballard, M., and John D. Whitcomb. "Stress analysis of a plain orthogonally woven textile composite under tension along the warp direction." Journal of Composite Materials 53, no. 20 (2019): 2809–29. http://dx.doi.org/10.1177/0021998319840427.

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A non-idealized finite element model of a plain orthogonally woven textile composite was subjected to tension along the warp direction, and the predicted stress state was investigated. The effect of refining the geometry and mesh on the volume average stresses and the percentage of each constituent at different stress levels was explored. For the particular textile architecture considered, which consisted of large reinforcement tows and complex tow cross sections, it was shown that the typical mesh refinement in the literature might suffice for volume average stresses, but a higher mesh refine

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25

Roy, Ajit K., and David P. Anderson. "Effect of Carbonization Heating Rate, Microstructure, and Lay-Up on the Interlaminar Tensile Properties of a Two-Dimensional Carbon-Carbon Composite." Journal of Engineering Materials and Technology 118, no. 2 (1996): 241–46. http://dx.doi.org/10.1115/1.2804895.

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A study of the effect of the carbonization heating rate, initial phenolic microstructure, and lamination lay-up on the interlaminar tensile (ILT) stiffness and strength (matrix-dominated properties) of two-dimensional carbon-carbon was performed. It was found that the heating rate (2-50°C/hr) during first carbonization did not have any appreciable effect on the final ILT strength of the composite. The quasi-isotropic lay-up produced thicker, less dense laminate than warp-aligned due to less efficient packing of the weaves but yield higher interlaminar tensile strength; probably due to formatio

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Chen, Si. "Yhe Compression Meso-Mechanics Theoretical Model and Experimental Verification of Polyurethane-Based Warp-Knit Spacer Fabric Composites." AATCC Journal of Research 8, no. 5 (2021): 30–38. http://dx.doi.org/10.14504/ajr.8.5.4.

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In this research, a new type of binary material, a polyurethane-based warp-knitted spacer fabric composite (PWSF), having a unique three-dimensional structure, high strength, and a variety of surface structures was prepared. The compression meso-mechanics theoretical model based on the Winkler elastic foundation beam theory and structural parameters of PWSF were used to predict the compression performance of PWSF. To verify the validity of compression model, the compression stress-strain curves of theoretical simulation were compared with the quasi-static compression test results. The deviatio

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Parpiev, Khabibulla, Doniyor Parpiev, Nafisa Odilkhonova, Avazbek Ataxanov, and Bekzodjon Rizaev. "Theoretical study of the tension force of spliced threads in doubling process." E3S Web of Conferences 538 (2024): 04021. http://dx.doi.org/10.1051/e3sconf/202453804021.

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This article examines the mechanics of yarns in the stages from the preparation of yarns for doubling to the twisting and doubling of individual yarns. In this study, we determined the tensile strength of yarn by connecting a strain gauge and an analog-to-digital converter to an Arduino Uno platform as a system. To do this, the initial tension was changed by placing weights attached to the tension control device in quantities of m1=8.5 grams, m2=14.3 grams, and m3=20.1 grams. In the first option, that is, with a load on the tensioning device of 8.5 grams, the tensile strength of individual thr

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28

Sulistyawati, W., Yanuar, and A. S. Pamitran. "Michell’s Thin Ship Theory in Optimisation of Warp-Chine on Pentamaran Configuration." Journal of Applied Fluid Mechanics 13, no. 3 (2020): 909–21. http://dx.doi.org/10.29252/jafm.13.03.30448.

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29

Lakes, Roderic S. "Softening of Cosserat sensitivity in a foam: Warp effects." International Journal of Mechanical Sciences 192 (February 2021): 106125. http://dx.doi.org/10.1016/j.ijmecsci.2020.106125.

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Widrow, Lawrence M., Keir Darling, and Haochuan Li. "Warps, Waves, and Phase Spirals in the Milky Way." Proceedings of the International Astronomical Union 14, S353 (2019): 65–70. http://dx.doi.org/10.1017/s1743921319009049.

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AbstractThe stellar disc of the Milky Way exhibits clear departures from planarity, the most conspicuous manifestation being the Galactic Warp but also includes an apparent corrugation pattern in number counts around 15kpc from the Galactic centre, a wave like pattern in the vertical velocities of stars as a function of guiding radius, asymmetries about the midplane in both number counts and bulk motions, and phase spirals in the z–vz projection of the local stellar distribution function. We discuss the physics of these phenomena and, in particular, suggest a possible avenue for inferring the

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31

TOZAWA, Yasuhisa, and Munenori ONO. "Springback and warp of web in flanging of aluminum alloy sheets." Journal of Japan Institute of Light Metals 48, no. 7 (1998): 317–22. http://dx.doi.org/10.2464/jilm.48.317.

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32

Arshad, Zafar, and Salman S. Alharthi. "Enhancing the Thermal Comfort of Woven Fabrics and Mechanical Properties of Fiber-Reinforced Composites Using Multiple Weave Structures." Fibers 11, no. 9 (2023): 73. http://dx.doi.org/10.3390/fib11090073.

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In this study, the different effects of weave structure on the comfort properties of fabrics and the mechanical properties of fiber-reinforced composites were investigated. Fabrics were developed using one type of material (flax spun yarn) in the warp direction and three different materials (flax, sisal and cotton spun yarn) in the weft directions. Four different types of weaves (plain, twill, matt and mock leno) were produced in each type of material. Twelve specimens were produced on a sample weaving machine. These fabrics with multiweave combinations give the wearer a comfort zone for sport

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33

Ashir, Moniruddoza. "Activation time- and electrical power-dependent deformation behavior of adaptive fiber-reinforced plastics." Journal of Composite Materials 53, no. 20 (2019): 2777–88. http://dx.doi.org/10.1177/0021998319839457.

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There is considerable need for research into the application potential of adaptive fiber-reinforced plastics based on shape memory alloys, in particular with regard to industry-specific solutions. Hence, this paper presents the activation time- and voltage amplitude-dependent deformation behavior of adaptive fiber-reinforced plastics incorporating shape memory alloy. In order to attain this goal, shape memory alloy was textile-technically converted into shape memory alloy hybrid yarn using the friction spinning technology. Subsequently, the manufactured hybrid yarn was integrated into the rein

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Barbagallo, Gabriele, Angela Madeo, Ismael Azehaf, Ivan Giorgio, Fabrice Morestin, and Philippe Boisse. "Bias extension test on an unbalanced woven composite reinforcement: Experiments and modeling via a second-gradient continuum approach." Journal of Composite Materials 51, no. 2 (2016): 153–70. http://dx.doi.org/10.1177/0021998316643577.

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The classical continuum models used for the woven fabrics do not fully describe the whole set of phenomena that occur during the testing of those materials. This incompleteness is partially due to the absence of energy terms related to some microstructural properties of the fabric and, in particular, to the bending stiffness of the yarns. To account for the most fundamental microstructure-related deformation mechanisms occurring in unbalanced interlocks, a second-gradient, hyperelastic, initially orthotropic continuum model is proposed. A constitutive expression for the strain energy density i

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Guo, Junhua, Xiangling Zhang, Huabing Wen, et al. "Multiaxial failure mechanism of 3D triple-twill warp-lining woven composites." Materials Letters 357 (February 2024): 135648. http://dx.doi.org/10.1016/j.matlet.2023.135648.

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Fazzi, Eloisa, Giulia Misseri, Luisa Rovero, and Gianfranco Stipo. "Finite Difference Model for the Bond Behaviour of Polyparaphenylene Benzobisoxazole (PBO) Fibre-Reinforced Composite System for Retrofitting Masonry." Key Engineering Materials 916 (April 7, 2022): 425–32. http://dx.doi.org/10.4028/p-6848f4.

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This study addresses a numerical investigation of the bond behaviour exhibited by an FRCM system when subject to tensile and single direct shear tests. A reinforcement system, based on a polyparaphenylene benzobisoxazole (PBO) bi-directional fibre mesh and a mixed cement-pozzolanic mortar is selected. The system is characterized by the presence of coated glass-fibre yarns and dry polypropylene yarns alternated to the PBO yarns in the warp and weft directions, respectively. The mechanical characterization of composite constituent materials is carried out together with tensile and direct shear t

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Qu, Zhipeng, Wei He, Mingyun Lv, and Houdi Xiao. "Large-Strain Hyperelastic Constitutive Model of Envelope Material under Biaxial Tension with Different Stress Ratios." Materials 11, no. 9 (2018): 1780. http://dx.doi.org/10.3390/ma11091780.

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This paper reports the biaxial tensile mechanical properties of the envelope material through experimental and constitutive models. First, the biaxial tensile failure tests of the envelope material with different stress ratio in warp and weft directions are carried out. Then, based on fiber-reinforced continuum mechanics theory, an anisotropic hyperelastic constitutive model on envelope material with different stress ratio is developed. A strain energy function that characterizes the anisotropic behavior of the envelope material is decomposed into three parts: fiber, matrix and fiber–fiber int

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Gin-linag, Yang. "The warp and stress transmission in the joint of an open thin wall beam." Applied Mathematics and Mechanics 6, no. 4 (1985): 331–42. http://dx.doi.org/10.1007/bf01978839.

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Yildirim, Ferhat, Mustafa Aydin, and Ahmet Avci. "Improved mechanical performance of three-dimensional woven glass/epoxy spacer composites with carbon nanotubes." Journal of Reinforced Plastics and Composites 40, no. 13-14 (2021): 533–49. http://dx.doi.org/10.1177/0731684421990893.

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Three-dimensional polymer composites offer various features and design options due to their hollow structure and lightweight. However, to exploit their advantages, it is a must to improve their structural features and mechanical performances including out-plane direction. Although introducing thermoplastic fillers between the plies or multilayered design addresses on this critical issue, the benefits offered by the nanoparticles with superior mechanical properties come a step forward as an another engineering solution. Based on this motivation, the goal of this study is to investigate the impa

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40

Dallmann, Anke, Christian Franz, Gerald Hoffmann, and Chokri Cherif. "Development of spacer warp knitted thermoelectric generators." Smart Materials and Structures 30, no. 3 (2021): 035034. http://dx.doi.org/10.1088/1361-665x/abde24.

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Ballard, M. Keith, and John D. Whitcomb. "Detailed stress analysis of a twill orthogonally woven textile composite." Journal of Composite Materials 54, no. 25 (2020): 3801–20. http://dx.doi.org/10.1177/0021998320920920.

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A finite element analysis framework that leverages high-performance computing was used to analyze a twill orthogonally woven textile model. Boundary conditions for uniaxial tension along the warp direction were applied to a large analysis region, and an interior subregion was used for investigating the stress distributions. The locations of severe stresses were investigated for the binders, wefts, warps, and matrix, respectively, and the connection of the stress state to the surrounding tow architecture was discussed. It was shown that the highest stresses developed in the binders where the pa

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Shoja-Senobar, Mohammad, Ehsan Etemadi, and M. Lezgy-Nazargah. "An analytical investigation of elastic–plastic behaviors of 3D warp and woof auxetic structures." International Journal of Mechanics and Materials in Design 17, no. 3 (2021): 545–61. http://dx.doi.org/10.1007/s10999-021-09546-w.

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Demircan, Ozgur, Cagatay Yilmaz, Esat Selim Kocaman, and Mehmet Yildiz. "An experimental study on tensile and bending properties of biaxial warp knitted textile composites." Advanced Composite Materials 29, no. 1 (2019): 73–88. http://dx.doi.org/10.1080/09243046.2019.1639016.

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Mueller, Kilian Maria Arthur, Shane Mulderrig, Sara Najafian, et al. "Mesh manipulation for local structural property tailoring of medical warp-knitted textiles." Journal of the Mechanical Behavior of Biomedical Materials 128 (April 2022): 105117. http://dx.doi.org/10.1016/j.jmbbm.2022.105117.

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Wang, Xinmiao, Li Chen, Junshan Wang, Xintao Li, and Zhongwei Zhang. "A novel multiaxial three-dimensional woven preform: Process and structure." Journal of Reinforced Plastics and Composites 37, no. 4 (2017): 247–66. http://dx.doi.org/10.1177/0731684417741204.

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A novel multiaxial three-dimensional woven preform and the weaving technique have been developed in this study. The preform exhibits remarkable designs, which is formed by multiple layers of different yarn sets, including bias (+bias/−bias), warp, and filling, and all layers are locked by Z-yarns These layers are arranged in a rectangular fashion and the layer number and the position of bias layer can be determined by the end-use requirements. A weaving process and machine are proposed to produce the preform. The weaving technique enables the insertion of many warp layers between two opposite

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Matthäi, Paul, Oliver Döbrich, and Chokri Cherif. "Development of a Novel Technology for New Generation of Non-Crimp Fabrics – Manufacturing and Simulation." Advanced Materials Research 936 (June 2014): 1821–24. http://dx.doi.org/10.4028/www.scientific.net/amr.936.1821.

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In the field of technical textiles, Non-Crimp Fabrics (NCF) are increasingly used as fibre-reinforced polymers in automotive, aircraft and wind power industry. The rising consumption of multi-axial fabrics for fiber reinforcement requires new fabrics and process requirements for the large scale production. The development of a new type of NCF demands a convergence of diverse disciplines namely mechanics, construction design and chemistry. This research includes the manufacturing of novel adhesive bonded NCF. The characterization and of the warp-knitted fabric, selection of binding technology,

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Safikhani Nasim, Mohsen, and Ehsan Etemadi. "Three dimensional modeling of warp and woof periodic auxetic cellular structure." International Journal of Mechanical Sciences 136 (February 2018): 475–81. http://dx.doi.org/10.1016/j.ijmecsci.2018.01.002.

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Hellmann, Sven, Carmen Sachse, Eric Häntzsche, and Chokri Cherif. "Novel Knit Structure with Adjustable Tensile Behaviour Based on Combined Weft/Warp Technology." Materials Science Forum 1117 (March 19, 2024): 17–22. http://dx.doi.org/10.4028/p-pzvte0.

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Weft-knitted fabrics are used in a wide range of applications. The tensile behaviour, the geometric diversity and the materials to be used are essential structural parameters that are also economically important. To improve this behaviour, the new approach is to integrate warp-stitch threads into a weft-knitted fabric using conventional weft-knitting machine technology, thus significantly increasing the range of binding possibilities for the adjustment of elasticity in wale direction. The characteristics that can be achieved in this way open up new areas of application, for example in compress

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Rong, Jian, Baozhong Sun, Hong Hu, and Bohong Gu. "Tensile Impact Behavior of Multiaxial Multilayer Warp Knitted (MMWK) Fabric Reinforced Composites." Journal of Reinforced Plastics and Composites 25, no. 12 (2006): 1305–15. http://dx.doi.org/10.1177/0731684406062066.

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MATAKI, Yoshihiro. "Response of warp and internal stress in fiberboard to change of environmental conditions." Journal of the Society of Materials Science, Japan 34, no. 383 (1985): 942–48. http://dx.doi.org/10.2472/jsms.34.942.

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