Ballistic behaviour of PACVD-Modified textiles
PBN-AR
Instytucja
Instytut Technologii Bezpieczeństwa MORATEX
Informacje podstawowe
Główny język publikacji
EN
Czasopismo
FIBRES & TEXTILES IN EASTERN EUROPE
ISSN
1230-3666
EISSN
Wydawca
INSTITUTE OF BIOPOLYMERS AND CHEMICAL FIBRES
DOI
Rok publikacji
2019
Numer zeszytu
1
Strony od-do
85-90
Numer tomu
27
Identyfikator DOI
Liczba arkuszy
1,83
Słowa kluczowe
en
PACVD-modifed textiles
ballistic compositions
accelerated ageing
Streszczenia
Język
en
Treść
A comprehensive study was performed using the Plasma Assisted Chemical Vapour Deposition (PACVD) modifcation of ultrahigh molecular weight polyethylene (UHMWPE) fbrous composites and paramid fabrics with the deposition of fluoro-or silane-like-polymer onto their surface. Research on the resistance to fragments was performed on the basis of our own testing procedure elaborated on the basis of the STANAG 2920 Ballistic Test Method For Personal Armour materials And Combat Clothing, revision 2. The model insert systems made of the modifed or unmodifed unwoven sheets of UHMWPE fbres exhibited signifcantly different trends of changes in fragment-proofness when the temperature together with humidity were applied as the ageing factors. In the inserts made of modifed unwoven sheets, an increase in the V50 value was observed, while the V50 of the inserts made of unmodifed sheets decreased along with the extension of the accelerated ageing process. Modifcation with low-temperature plasma in the presence of vapours of low-molecular fluorine- or silane-genic substrates altered the properties of the fabrics and unwoven sheets. PACVD modifcation allows to prevent the destructive influence of humidity during the aging process.
Cechy publikacji
Inne
System-identifier
PX-5b8cd310d5deb9f977283d4a
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