The Influence of Mechanical, Physical and Chemical Influences on Protective Clothing

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025950%3A_____%2F23%3AN0000074" target="_blank" >RIV/00025950:_____/23:N0000074 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mdpi.com/2076-3417/13/16/9123" target="_blank" >https://www.mdpi.com/2076-3417/13/16/9123</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Influence of Mechanical, Physical and Chemical Influences on Protective Clothing

Popis výsledku v původním jazyce

The article is focused on testing the mechanical, physical and chemical characteristics of the selected protective clothing. Old anti-chemical protective clothing formerly used in tactical exercises (but never during a real intervention) was selected. Protective clothing has an expected lifespan when used correctly. When in use, external influences can negatively affect and function of these garments. The article describes the preparation of individual samples of protective clothing which were exposed to the effects of selected inorganic and organic chemicals, water vapor, UV radiation and long-term exposure to elevated temperatures. The prepared samples were subsequently torn on the tearing device, and the change of mechanical and physical properties was monitored. The stress at which the samples broke and the length they reached at the moment of breaking were measured. The exposure to individual chemicals, UV radiation and elevated temperature resulted in decreases in the modulus of elasticity in each case. The largest decrease was recorded in samples treated with hydrogen peroxide and the smallest in samples exposed to long-term thermal load.

Název v anglickém jazyce

The Influence of Mechanical, Physical and Chemical Influences on Protective Clothing

Popis výsledku anglicky

The article is focused on testing the mechanical, physical and chemical characteristics of the selected protective clothing. Old anti-chemical protective clothing formerly used in tactical exercises (but never during a real intervention) was selected. Protective clothing has an expected lifespan when used correctly. When in use, external influences can negatively affect and function of these garments. The article describes the preparation of individual samples of protective clothing which were exposed to the effects of selected inorganic and organic chemicals, water vapor, UV radiation and long-term exposure to elevated temperatures. The prepared samples were subsequently torn on the tearing device, and the change of mechanical and physical properties was monitored. The stress at which the samples broke and the length they reached at the moment of breaking were measured. The exposure to individual chemicals, UV radiation and elevated temperature resulted in decreases in the modulus of elasticity in each case. The largest decrease was recorded in samples treated with hydrogen peroxide and the smallest in samples exposed to long-term thermal load.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

30305 - Occupational health

Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Applied Sciences

ISSN

2076-3417

e-ISSN

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Svazek periodika

2023

Číslo periodika v rámci svazku

16

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

13

Strana od-do

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Kód UT WoS článku

999

EID výsledku v databázi Scopus

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