Study on textile comfort properties of polypropylene blended stainless steel woven fabric for the application of electromagnetic shielding effectiveness

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F17%3A00004409" target="_blank" >RIV/46747885:24410/17:00004409 - isvavai.cz</a>

Výsledek na webu

<a href="http://iopscience.iop.org/article/10.1088/1757-899X/254/7/072018" target="_blank" >http://iopscience.iop.org/article/10.1088/1757-899X/254/7/072018</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1757-899X/254/7/072018" target="_blank" >10.1088/1757-899X/254/7/072018</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Study on textile comfort properties of polypropylene blended stainless steel woven fabric for the application of electromagnetic shielding effectiveness

Popis výsledku v původním jazyce

The woven twill weave fabric was prepared by hybrid yarn of 8 µm dia. stainless steel fibers blended with polypropylene fibers in ratio of 1:99, 10:90, 20:80, 40:60 and 75:25. The produced five different proportion of woven fabric samples are analysed for electromagnetic shielding, bending moment and air permeability. In electromagnetic shielding analysis, the EM SE of hybrid yarn woven samples with different stainless steel fiber content is increasing logarithmically with the increasing frequency. It is visible that EM SE values for woven samples are increasing (from 12 dB to 51 dB at frequency 1.5 GHz) with increasing metal fiber content (1, 10, 20, 40 and 75 percentages of SS) in sample on whole frequency range. SE values at 1.5 GHz of samples H 40/60 and H 75/25 having 42 dB and 51 dB has graded as ‘very good’, H10/90 and H 20/80 having 29 dB and 35 dB graded as ‘good’ and H 1/99 having 18 dB graded as ‘moderate’. The linear regression model (R2=0.99) confirm that the prediction of SE value based on P. Bending moment value is decreases by increasing the metal fiber content percentage and its linear regression model confirm that the prediction of M0 value based on P. Air permeability value and image analysis of fabric samples confirm that the decreases in M0 value mainly based on yarn bulkiness. Air permeability of the samples also increases by increasing the metal fiber content and linear regression model confirms it.

Název v anglickém jazyce

Study on textile comfort properties of polypropylene blended stainless steel woven fabric for the application of electromagnetic shielding effectiveness

Popis výsledku anglicky

The woven twill weave fabric was prepared by hybrid yarn of 8 µm dia. stainless steel fibers blended with polypropylene fibers in ratio of 1:99, 10:90, 20:80, 40:60 and 75:25. The produced five different proportion of woven fabric samples are analysed for electromagnetic shielding, bending moment and air permeability. In electromagnetic shielding analysis, the EM SE of hybrid yarn woven samples with different stainless steel fiber content is increasing logarithmically with the increasing frequency. It is visible that EM SE values for woven samples are increasing (from 12 dB to 51 dB at frequency 1.5 GHz) with increasing metal fiber content (1, 10, 20, 40 and 75 percentages of SS) in sample on whole frequency range. SE values at 1.5 GHz of samples H 40/60 and H 75/25 having 42 dB and 51 dB has graded as ‘very good’, H10/90 and H 20/80 having 29 dB and 35 dB graded as ‘good’ and H 1/99 having 18 dB graded as ‘moderate’. The linear regression model (R2=0.99) confirm that the prediction of SE value based on P. Bending moment value is decreases by increasing the metal fiber content percentage and its linear regression model confirm that the prediction of M0 value based on P. Air permeability value and image analysis of fabric samples confirm that the decreases in M0 value mainly based on yarn bulkiness. Air permeability of the samples also increases by increasing the metal fiber content and linear regression model confirms it.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20503 - Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

IOP Conference Series: Materials Science and Engineering

ISBN

—

ISSN

1757-8981

e-ISSN

—

Počet stran výsledku

7

Strana od-do

—

Název nakladatele

Institute of Physics Publishing

Místo vydání

Greece

Místo konání akce

Corfu, Greece

Datum konání akce

1. 1. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000417214900078