Design of 3d knitted structures for impact absorption in sportswear

Design of 3d knitted structures for impact absorption in sportswear

AUXETIC SELF-FOLDING KNITTED FABRICS FOR PROTECTIVE

form auxetic self-folding knitted structures were developed in this work for impact protective applications by using three kinds of yarns: polyester multifilament, aramid and low- temperature melting polyester multifilament yarns (LTMY).

Knitted structures for sound absorption - ScienceDirect

1/1/2011· Sound absorption of plain knitted structures 11.3.1. Model of a plain knitted fabric as a porous material ... Further information with regard to the design of advanced knitted fabrics for acoustics and their sound absorbency is available from the William Lee further ...

What Types Of Materials Are Best For Shock Absorption?

4/2/2015· To understand what types of materials are best for shock absorption, one must understand shock, why shock absorption is important, and how shock energy is absorbed. What is shock? Shock is the effect on an object caused by the energy delivered to it by a force, usually an impact force , over a short time period.

Evaluating Thermal Comfort of Sweat-Management Fabrics for Sportswear

Impact of clothing on exercise in the heat, Sports Med, 43, 695-706. Oğlakcioğlu, N., & Marmarali, A. (2007). Thermal comfort properties of some knitted structures, Fibres & Textiles in Eastern Europe, 15(5-6), 94-96. Title Evaluating Thermal Comfort of Sweat ...

Design of Warp Knit Spacer Fabrics: Recent research

Mechanical Properties Of 3D-Structure Composites Based On Warp-Knitted Spacer Fabrics. Chen, Si; Long, Hai-ru; Liu, Ying-hao; Hu, Feng-chao // Autex Research Journal;Jun2015, Vol. 15 Issue 2, p127 In this paper, the mechanical properties (compression and impact behaviours) of three-dimension structure (3D-structure) composites based on warp-knitted spacer fabrics have been thoroughly investigated.

Design of 3D knitted structures for impact absorption in

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Design of Warp Knit Spacer Fabrics: Recent research insights on

Article Designation: Scholarly 3 JTATM Volume 9, Issue 3, 2015 knitted with same or different structures. For smaller size mesh of the outer layers can be used to absorb higher energy with higher efficiency. Hence in order to design a warp knit

Design of 3D knitted structures for impact absorption in

Design of 3D knitted structures for impact absorption in sportswear Nayak, R, Kanesalingam, S, Vijayan, A, Wang, L, Padhye, R and Arnold, L 2017, 'Design of 3D knitted structures for impact absorption in sportswear', in Paul K. Collins and Ian Gibson (ed.) Proceedings of the 2nd International Conference on Design and Technology (DesTech 2016), Geelong, Australia, 5-8 December 2016, pp.

Thermal Comfort Properties of Bi-layer Knitted Fabric

Request PDF Thermal Comfort Properties of Bi-layer Knitted Fabric structure for Volleyball Sportswear The thermal comfort properties of different knitted fabric structures made from modal ...

Sound absorption of warp knitted spacer fabrics based

In this work, the sound absorption properties of warp knitted spacer fabrics enhanced with nanofiber were studied. The angle of connecting yarns at two different spacing was considered as knit structure variable. Also, the effect of layering on the sound absorption ...

(PDF) Design of 3D knitted structures for impact

Design of 3D knitted structures for impact absorption in sportswear Article (PDF Available) · February 2017 ... Absorption in Sportswear Rajkishore Nayak*, Sinnappoo Kanesalingam, Arun Vijayan ...

Fabrication and Testing of 2-Dimensional Z-Expandable Auxetic Textile Structures for Impact

31/12/2014· developing auxetics that transform from 2D planar structures to 3D, and the growth of auxetics in the Z-direction, when stretched along the X or Y axis that can be incorporated in impact protective clothing.

Full article: Digital interlooping: 3D printing of weft

(2019). Digital interlooping: 3D printing of weft-knitted textile-based tubular structures using selective laser sintering of nylon powder. International Journal of Fashion Design, Technology and Education: Vol. 12, No. 2, pp. 218-224.

Knitting technology for seamless sportswear - ScienceDirect

1/1/2015· The knitted structure, which theoretically can be made of only one yarn end (as practiced in hand knitting) is quite different. As clearly shown in Figure 5.3, knitted structures are more flexible in their width than in their length due to the shape

Innovative Concepts in Weaving Technology

Furthering Abounaims research of integrating reinforcement yarns in knitted structures will beaky area of interest in the near future [43]. This will allow for performs of almost any 3D shape to be produced instantaneously with reinforcement yarns.

Design and fabrication of auxetic warp-knitted

In this paper, the design, manufacturing and characterization of two-dimensional warp-knitted textiles with auxetic performance is reported. Four warp-knitted structures based on a rotational hexagonal structure are produced, and these structures can lead to a ...

Sound absorption of warp knitted spacer fabrics based on

In this work, the sound absorption properties of warp knitted spacer fabrics enhanced with nanofiber were studied. The angle of connecting yarns at two different spacing was considered as knit structure variable. Also, the effect of layering on the sound absorption ...

Impact Resistant Materials and Design Principles for Sportswear

1 IMPACT RESISTANT MATERIALS AND DESIGN PRINCIPLES FOR SPORTSWEAR David Tylerand Praburaj Venkatraman* Citation: Tyler, D. and Venkatraman, P.D. (2012), Impact resistant materials and design principles for sportswear, Paper 118, 88th Textile Institute World Conference, Malaysia, May ...

Transverse impact damage and energy absorption of 3

Knitted composites have higher failure deformation and energy absorption capacity under impact than other textile structural composites because of the yarn loop structures in knitted performs. Here we report the transverse impact behavior of a new kind of 3-D multi-structured knitted composite both in experimental and finite element simulation.

Design of 3D knitted structures for impact absorption

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TexMath - Simulation and Optimization of effective textile

problems of 3D woven, non-woven and knitted textiles. Tools are based on algo-rithms for dimension reduction and homog-enization. Periodic textile structures with complex bonds can be created with the structure generator MeshUp. Another com-ponent called

Cellular textile composites: Large deformation

For many engineering applications, the energy-absorption capacity has become one of the major concerns in the selection of materials and the design of structures. It is of particular importance for materials and structures subjected to collision or impact loads during service. In this thesis, based on an extensive literature review on the large deformation and energy-absorption capacity of ...

3D Weaving Innovation Centre opens at University of

Research into 3D knitted structures is particularly important in the areas of sportswear and healthcare materials, such as compression bandages; Also unique in the UK, LED lighting is used to evaluate different kinds of light in relation to human perception of colour for example for use in art galleries to establish the optimum lighting for paintings.

3ders.org - Carbon's tunable 3D printed lattices offer

7/12/2017· 3D printing company Carbon says that its ability to 3D print complex and varied lattice structures from a range of elastomeric materials will enable it to impact and even disrupt the ...

Compressive Property of an Auxetic-Knitted Composite

Energy absorption property of warp-knitted spacer fabrics with negative Possions ratio under low velocity impact. Composite Structures, 182, 471477. Crossref

Design of 3D knitted structures for impact absorption in

These textile structures were analysed for their collision protection using the technique of drop test. The test was based on principle of energy absorption by the textile structure due to the impact of a hard surface with them.

Noise attenuation performance of warp knitted spacer

Sound absorption in porous materials has long been an interest in the industry of noise attenuation. Materials and structures using sound absorption and insulating materials to reduced ambient noise have received much attention. 1 Noise-absorbing materials absorb unwanted sound by dissipating sound wave energy when it passes through and also by converting some of the energy in to heat, making ...

Multifunctional Foldable Knitted Structures:

17/11/2016· Contemporary multifunctional textiles are based on hi-tech functionalization. Knitted structures can be relatively rapidly designed and produced in a variety of textures due to their composition of many interlacing loop elements and their combinations. Foldable weft-knitted structures exist in a wide range of forms from simple rolls, ribs, and pleats to more complex three-dimensional ...

Design of 3D knitted structures for impact absorption in

Design of 3D knitted structures for impact absorption in sportswear By R Nayak, S Kanesalingam, A Vijayan, L Wang, ... Hence, the 3D textile structures can be used as an alternative material to replace the commercial closed foam currently in use in the ...

MODELLING AND SIMULATION OF THE MECHANICAL BEHAVIOUR OF WEFT-KNITTED

absorption capacity of loop structures. There is however no doubt that the loop structure will result in a reduction of the modulus of the resulting composites. However, this disadvantage may be overcome by inserting straight reinforcement yarns in the knitted

Frequently Design of 3d knitted structures for impact absorption in sportswear

Asked Questions
  1. Q1: Can I have a sample for testing?
    A: Yes, you can, but you need to pay.
  2. Q2: Can I add my logo on the clothing?
    A: Yes, OEM and ODM are available.
  3. Q3: Do you have inspection procedures for the products?
    A: 100% self-inspection before packing.
  4. Q4: Can I have a visit to your factory before the order?
    A: Sure, your visit is welcome at any time.
  5. Q5: How can I get after-service?
    A: We assure 2 years warranty. During this period, If any product quality issues occur, spare parts will be sent for free. But we have to charge if the problem is caused by man-made factors.