Transport Properties of Aerogel-based Nanofibrous Nonwoven Fabrics

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F16%3A00000952" target="_blank" >RIV/46747885:24410/16:00000952 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1007/s12221-016-6745-8" target="_blank" >http://dx.doi.org/10.1007/s12221-016-6745-8</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s12221-016-6745-8" target="_blank" >10.1007/s12221-016-6745-8</a>

Result language

angličtina

Original language name

Transport Properties of Aerogel-based Nanofibrous Nonwoven Fabrics

Original language description

In this study, nanofiber web was laminated onto nonwoven fabric and silica aerogels were applied between thesetwo layers during laminating process. The transport properties of the obtained fabrics were examined in terms of airpermeability, water vapor permeability as well as thermal performance. Especially, the effect of aerogel areal density andthermal adhesive on thermal insulation properties of layered fabrics were investigated and analyzed. It was observed that airpermeability and water vapor permeability of these layered fabrics were determined by nanofiber web and nonwovensubstrate respectively, aerogels present in this layered structure showed limited influence on air permeability and insignificant effect on water vapor permeability. Results also indicated that thermal resistance of layered fabrics was directly proportional to areal density of aerogel with a correlation coefficient 0.91. The use of adhesive in textile structure would significantly reduce the thermal insulation performance. A series model was considered for thermal resistance of layered fabrics, and the results showed a good agreement between theoretical model and experimental values.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JJ - Other materials

OECD FORD branch

—

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

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

Name of the periodical

Fibers and Polymers

ISSN

1229-9197

e-ISSN

—

Volume of the periodical

17

Issue of the periodical within the volume

10

Country of publishing house

KR - KOREA, REPUBLIC OF

Number of pages

6

Pages from-to

1709-1714

UT code for WoS article

000386866300022

EID of the result in the Scopus database

2-s2.0-85013655034