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

Result code in 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>

Result on the web

<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>

Result language

angličtina

Original language name

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

Original language description

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.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

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

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2017

Confidentiality

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

Article name in the collection

IOP Conference Series: Materials Science and Engineering

ISBN

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ISSN

1757-8981

e-ISSN

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Number of pages

7

Pages from-to

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Publisher name

Institute of Physics Publishing

Place of publication

Greece

Event location

Corfu, Greece

Event date

Jan 1, 2017

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000417214900078