نتایج جستجو برای: direction of warp and weft

تعداد نتایج: 24067203  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تحصیلات تکمیلی علوم پایه زنجان - دانشکده فیزیک 1392

in the first part of this thesis we explored wetting and its dynamics for small droplets. first, we showed how a simple feature of water droplets on a surface, i.e. laplace pressure, can be exploited to build a micropump. we investigated capillary pumping in microchannels both experimentally and numerically. putting two droplets of different sizes at the in/outlet of a microchannel, will ge...

Journal: :Polimery 2023

The influence of the bentonite content (1, 3, 5 wt%) on mechanical properties lightweightcotton (C), polyester (P) and polyester-cotton (P/C 50/50) fabrics was investigated. Starch used asa water-insoluble binder for coating fabrics. Bentonite nanoparticles were obtained by repeated hydration,decantation evaporation water dispersion. particle size determinedby XRD method using Debye-Scherrer eq...

Journal: :Sustainability 2023

The purpose of this study was to design weaving methods for the aesthetic and practical recycling various types clothing waste, making creative woven textiles three-dimensional virtual based on them. This is a follow-up production upcycling fabric using waste conducted overcome limitations preceding study. Before conducting study, preliminary survey perception among participants. investigation ...

2017
Ki-Hong Kim Giyoung Song Cheolmin Park Kwang-Seok Yun

This paper presents a power-generating sensor array in a flexible and stretchable form. The proposed device is composed of resistive strain sensors, capacitive tactile sensors, and a triboelectric energy harvester in a single platform. The device is implemented in a woven textile structure by using proposed functional threads. A single functional thread is composed of a flexible hollow tube coa...

Journal: :International Design Journal (Print) 2021

Tearing strength is one of the important quality items finished woven fabrics. It refers to rupture a fabric progressively along line thread by thread. mainly depends on fibre, yarn and characteristics with mechanical chemical finishing treatments given fabric. From an industry point view, studying this characteristic essential urgent step because it reflects endurance extent end textile struct...

Journal: :Quaid-e-awam University research journal of engineering science & technology 2022

The present research is focused to develop the relationship between seam slippage and mechanical properties of sewn fabric by considering spun thread configuration in stitched assembly. Plain twill weave was used for sample development stitch with while sewing machine setting kept constant produce a balanced seam. Different samples are prepared warp weft direction investigation superimposed, fl...

Journal: :Textiles 2023

Stretch fabric provides good formability and does not restrict the movement of body for increased tension levels. The major expectations a wearer in an apparel are high level mechanical comfort aesthetics. prediction shrinkage stretch is very complex unexplored topic. There no existing formulas that can effectively predict fabrics. purpose this paper to develop novel model based on artificial n...

Journal: :Computers & Graphics 2007
Funda Durupinar Ugur Güdükbay

In this paper, a procedural method for the visualization of knitted and woven fabrics is presented. The proposed method is compatible with a mass-spring model and makes use of the regular warp–weft structure of the cloth. The visualization parameters for the loops and threads are easily mapped to the animated mass-spring model. The simulation idea underlying both knitted and woven fabrics is si...

2013
Gabriel Esquivel Darren Hartl Ergun Akleman

Mad weave (anyam gila) is a type of basketry originating in Indonesian area. There is very little literature on the technique, and it is not widely used, but it produces a very pleasing fabric. It has a triaxial structure (the weaving strands are in three directions in contrast to the more usual warp and weft structure), and as a consequence it has a symmetry p6 (or 632 in orbifold notation). T...

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