Pamuk/Elastan Örme Kumaşların Mukavemet ve Isıl Konfor Özellikleri

Ertekin, Gözde; Oğlakcıoğlu, Nida; Marmaralı, Arzu

doi:10.7216/1300759920182511010

Cited by 13 publications

(6 citation statements)

References 19 publications

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“…Both the reduction of thermal conductivity along with increased thickness of the webs might be due to the hollow fiber structure of milkweed fibers (as shown in Figure b.). The captured air in the hollow fiber structure might reduce the thermal conductivity of the webs as it is known that the still air has lower thermal conductivity than fibers. − Additionally, 50P/50M sample has slightly higher thermal conductivity compared to all P/M composite samples which might be due to the high thickness of the web. Thermal resistance is expected to increase with the sample thickness and decrease with the increased thermal conductivity. , In contrast, addition of milkweed fibers increased both the thermal conductivity and thermal resistance of the webs at the same time.…”

Section: Resultsmentioning

confidence: 99%

Sustainable Milkweed Fiber Composites for Medical Textile Application

Mula,

Tekbaş,

Cengiz

et al. 2023

ACS Sustainable Chem. Eng.

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Although petroleum-based products are usually cheaper and extensively used in many areas, scientists have been making a great effort to replace them with biodegradable and environmentally friendly counterparts. In this study, we have employed milkweed fibers with biobased bicomponent poly(lactic acid)/poly(butylene succinate) core/sheath fibers to create sustainable nonwovens which might be used as a disposable surgical gown. Fibers with different blending ratios are carded and then hot pressed to create mechanically durable webs which are superior to commercial surgical gowns. In addition, the other physical properties of the hot-pressed webs such as thermal comfort, moisture vapor and air permeability, water repellency, and antibacterial activity have been investigated. The obtained results indicate that hot-pressed webs might be an environmentally friendly alternative to current petroleum-based disposable surgical gowns.

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Section: Resultsmentioning

confidence: 99%

Sustainable Milkweed Fiber Composites for Medical Textile Application

Mula,

Tekbaş,

Cengiz

et al. 2023

ACS Sustainable Chem. Eng.

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“…It is playing an important role in determining the fabric's breathability and permeability, and mostly affected by the fabric's porosity in addition to its thickness. [10,20].…”

Section: Air Permeabilitymentioning

confidence: 99%

Investigating the Clothing Comfort Properties of Knitted Fabrics Used in Cycling Sportswear

Kurtoğlu Necef,

Öndoğan

2023

Tekstil Ve Mühendis

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In this research, it was aim to investigate the clothing comfort properties of knitted fabrics intended for summer cycling sportswear. Five different fiber types and five different knitted structures commonly used in cycling sportwear were selected and totally 25 fabrics were manufactured by using a seamless circular knitting machine namely Santoni SM8-TOP2V in a controlled manner. To assess the impact of material type and knitted structures on clothing comfort properties, mass per unit area, thickness, air permeability, thermal conductivity, thermal resistance, overall moisture management capability and relative vapour permeability tests were conducted. The statistical significance of variations in the obtained results was evaluated using the analysis of variance (ANOVA) method. In conclusion, the most suitable material and knitted structure have been recommended for summer upper body cycling clothing.

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“…In terms of thermal comfort, the fabrics including coarser elastane yarn provided higher thermal conductivity and thermal absorptivity, and lower air and relative water vapor permeability. As elastane rate increased, the fabric weight, thickness, bursting strength, puncture resistance, and thermal absorptivity increased while the air permeability decreased and the fabrics knitted using elastane yarns presented higher thermal conductivity [16]. The properties of cotton SJKF produced from cotton/spandex yarns at different Lycra states (100% cotton, fp, core and dual core) were evaluated.…”

Section: Introductionmentioning

confidence: 99%

Effect of Lycra Weight Percent and Loop Length on Thermo-physiological Properties of Elastic Single Jersey Knitted Fabric

Khalil

Těšinová

Aboalasaad

2021

Autex Research Journal

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The aim of this work is to estimate the effect of loop length and Lycra weight percent (Lwp) on the geometrical and thermo-physiological comfort of elastic plain knitted fabric. Fifty single jersey knitted fabric samples were produced at five levels of Lycra weight percent (Lwp) (4%, 5%, 6%, 7%, and 8%) and loop length (2.7 mm, 2.9 mm, 3.1 mm, 3.3 mm, and 3.4 mm) with full plaited (fp) and half plaited (hp) of bare Lycra. The thermo-physiological comfort properties (thermal conductivity, absorptivity, and water vapor permeability), air permeability, and geometrical properties were measured at standard of each one. The results showed that the elastic single jersey knitted fabric thickness ranged between 3.12 times and 4.2 times of the yarn diameter (d). The fabric thickness increased when loop length is increased and decreased when Lwp is increased. The thermal conductivity, absorptivity, and water vapor resistance (WVR) decreased with Lwp increasing.

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Pamuk/Elastan Örme Kumaşların Mukavemet ve Isıl Konfor Özellikleri

Cited by 13 publications

References 19 publications

Sustainable Milkweed Fiber Composites for Medical Textile Application

Sustainable Milkweed Fiber Composites for Medical Textile Application

Investigating the Clothing Comfort Properties of Knitted Fabrics Used in Cycling Sportswear

Effect of Lycra Weight Percent and Loop Length on Thermo-physiological Properties of Elastic Single Jersey Knitted Fabric

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