Thermal Properties of High Performance Nonwoven Padding Fabrics at Sub Zero Temperatures

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Thermal Properties of High Performance Nonwoven Padding Fabrics at Sub Zero Temperatures

Popis výsledku v původním jazyce

This research focuses on evaluation of nonwoven fabrics used as padding for thermal insulation clothing. The thermal insulation of textile fabrics depends on properties like thermal conductivity, thermal resistance, thermal diffusivity, thermal absorptivity, thermal effusivity, density and thickness. Experiments were conducted with an objective of studying heat transfer by conduction through the different thickness of fabrics used as thermal insulators especially at temperatures below 0oC. The nonwovenpadding fabrics with different composition of polypropylene and polytetrafluoroethylene and 100% polypropylene were used in this work. Alambeta and C-Therm Thermal conductivity analyzer (TCi) have been used to measure the thermal properties. The relationship between the thermal conductivity, thermal resistance, thermal absorptivity, thermal diffusivity and thermal effusivity with fabric density of the selected fabrics were studied. It was observed that fabric density and thickness had a

Název v anglickém jazyce

Thermal Properties of High Performance Nonwoven Padding Fabrics at Sub Zero Temperatures

Popis výsledku anglicky

This research focuses on evaluation of nonwoven fabrics used as padding for thermal insulation clothing. The thermal insulation of textile fabrics depends on properties like thermal conductivity, thermal resistance, thermal diffusivity, thermal absorptivity, thermal effusivity, density and thickness. Experiments were conducted with an objective of studying heat transfer by conduction through the different thickness of fabrics used as thermal insulators especially at temperatures below 0oC. The nonwovenpadding fabrics with different composition of polypropylene and polytetrafluoroethylene and 100% polypropylene were used in this work. Alambeta and C-Therm Thermal conductivity analyzer (TCi) have been used to measure the thermal properties. The relationship between the thermal conductivity, thermal resistance, thermal absorptivity, thermal diffusivity and thermal effusivity with fabric density of the selected fabrics were studied. It was observed that fabric density and thickness had a

Druh

D - Stať ve sborníku

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

7th INTERNATIONAL TEXTILE, CLOTHING & DESIGN CONFERENCE ? Magic World of Textiles

ISBN

978-953-7105-54-9

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

406-411

Název nakladatele

Univerzity of Zagreb

Místo vydání

Zagreb, Croatie

Místo konání akce

Dubrovnik, Croatia

Datum konání akce

5. 10. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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