Ballistic Efficiency of Hybrid Laminates Based on Aramid and UHMWPE Prepregs
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F29372259%3A_____%2F21%3AN0000016" target="_blank" >RIV/29372259:_____/21:N0000016 - isvavai.cz</a>
Výsledek na webu
<a href="http://www.journalmt.com" target="_blank" >http://www.journalmt.com</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21062/mft.2021.092" target="_blank" >10.21062/mft.2021.092</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Ballistic Efficiency of Hybrid Laminates Based on Aramid and UHMWPE Prepregs
Popis výsledku v původním jazyce
The work is focused on comparison of ballistic efficiency of homogeneous laminates consisting of one type of prepreg based on aramid or UHMWPE and ballistic efficiency of hybrid laminates consisting of combitation of chosen prepregs layered in different order. For preparation of hybrid laminates the two types of aramid prepregs and two types of UHMWPE prepregs were chosen. The laminates were subjected to ballistic testing by fragment simulating projectile FSP G5 and their ballistic efficiency was evaluated by determination of ballistic limit V50. For more complex assessment of tested laminates with regard to ballistic efficiency and also their areal weight, the ballistic weight coefficient K, which is defined by quotient of V50 and areal weight, was determined for each laninate and then compared. Besides the ballistic efficiency the coherence of laminate layers after pressing and after shooting was also observed.
Název v anglickém jazyce
Ballistic Efficiency of Hybrid Laminates Based on Aramid and UHMWPE Prepregs
Popis výsledku anglicky
The work is focused on comparison of ballistic efficiency of homogeneous laminates consisting of one type of prepreg based on aramid or UHMWPE and ballistic efficiency of hybrid laminates consisting of combitation of chosen prepregs layered in different order. For preparation of hybrid laminates the two types of aramid prepregs and two types of UHMWPE prepregs were chosen. The laminates were subjected to ballistic testing by fragment simulating projectile FSP G5 and their ballistic efficiency was evaluated by determination of ballistic limit V50. For more complex assessment of tested laminates with regard to ballistic efficiency and also their areal weight, the ballistic weight coefficient K, which is defined by quotient of V50 and areal weight, was determined for each laninate and then compared. Besides the ballistic efficiency the coherence of laminate layers after pressing and after shooting was also observed.
Klasifikace
Druh
J<sub>SC</sub> - Článek v periodiku v databázi SCOPUS
CEP obor
—
OECD FORD obor
20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2021
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Manufacturing Technology - Engineering Science and Research Journal
ISSN
1213-2489
e-ISSN
—
Svazek periodika
Vol. 21
Číslo periodika v rámci svazku
No. 6
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
5
Strana od-do
757 - 761
Kód UT WoS článku
—
EID výsledku v databázi Scopus
2-s2.0-85123895841