Investigation on Laser Engraving Based Application of Silica Aerogel into Nonwovens

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F17%3A00004955" target="_blank" >RIV/46747885:24410/17:00004955 - isvavai.cz</a>

Result on the web

<a href="http://link.springer.com/content/pdf/10.1007/s12221-017-7560-6.pdf" target="_blank" >http://link.springer.com/content/pdf/10.1007/s12221-017-7560-6.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s12221-017-7560-6" target="_blank" >10.1007/s12221-017-7560-6</a>

Result language

angličtina

Original language name

Investigation on Laser Engraving Based Application of Silica Aerogel into Nonwovens

Original language description

In this work, a new approach to apply silica aerogel into nonwoven textiles by using laser engraving and laminating technique was proposed. Thermal performance of the prepared composites were characterized in terms of infrared thermal images, maximum heat flux and heat retention ability. Results showed that in comparison to regular composites the air pockets lead to 0.5 oC lower temperature on the fabric surface, and the aerogel-encapsulated structure results in a decrease of 1.04-1.47 oC in the fabric temperature. It was also noticed the aerogel-encapsulated composites have slightly lower qmax value and a thermal feeling, however, samples with air pockets showed increased value in qmax, and the increasing rate was strongly related to the composites thickness. Composites with air pockets exhibited better ability to retain heat, the highest heat retention ability was observed from composites with aerogel-encapsulated structure.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2017

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

18

Issue of the periodical within the volume

12

Country of publishing house

KR - KOREA, REPUBLIC OF

Number of pages

7

Pages from-to

2469-2475

UT code for WoS article

000419018800024

EID of the result in the Scopus database

2-s2.0-85039898229