TESTING THE BALLISTIC RESISTANCE OF COMPOSITE MATERIALS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F23%3A00558119" target="_blank" >RIV/60162694:G43__/23:00558119 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.confer.cz/metal/2022/4436-testing-the-ballistic-resistance-of-composite-materials" target="_blank" >https://www.confer.cz/metal/2022/4436-testing-the-ballistic-resistance-of-composite-materials</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.37904/metal.2022.4436" target="_blank" >10.37904/metal.2022.4436</a>

Jazyk výsledku

angličtina

Název v původním jazyce

TESTING THE BALLISTIC RESISTANCE OF COMPOSITE MATERIALS

Popis výsledku v původním jazyce

This article deals with the issue of the ballistic resistance of composite panels, which were made of para-aramid fiber. For the shooting tests was used Twaron CT 747 with epoxy matrix LG 700. This material is used for soft and hard ballistic protection. The composite panels were impacted by the missile 5.56 × 45 mm NATO FMJ M139 and by the missile 5.56 × 45 mm NATO FMJ SS109. To provide the required ballistic resistance in accordance with the US STANDARD NIJ 0101.06, the composite panels were impacted by the missile 7.62 × 51 mm NATO FMJ M80. The ballistic resistance of composite panels was verified through shooting tests in the experimental ballistics laboratory. Based on the ballistic tests, we monitored the extent of the damage, the spread of cracks and delamination of layers, which allowed the evaluation of the damage of these panels. The result of the shooting tests was the determination of limit thicknesses, in which the panels will not be penetrated. These results provide essential aspects for the development of new composite armor.

Název v anglickém jazyce

TESTING THE BALLISTIC RESISTANCE OF COMPOSITE MATERIALS

Popis výsledku anglicky

This article deals with the issue of the ballistic resistance of composite panels, which were made of para-aramid fiber. For the shooting tests was used Twaron CT 747 with epoxy matrix LG 700. This material is used for soft and hard ballistic protection. The composite panels were impacted by the missile 5.56 × 45 mm NATO FMJ M139 and by the missile 5.56 × 45 mm NATO FMJ SS109. To provide the required ballistic resistance in accordance with the US STANDARD NIJ 0101.06, the composite panels were impacted by the missile 7.62 × 51 mm NATO FMJ M80. The ballistic resistance of composite panels was verified through shooting tests in the experimental ballistics laboratory. Based on the ballistic tests, we monitored the extent of the damage, the spread of cracks and delamination of layers, which allowed the evaluation of the damage of these panels. The result of the shooting tests was the determination of limit thicknesses, in which the panels will not be penetrated. These results provide essential aspects for the development of new composite armor.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20500 - Materials engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název statě ve sborníku

31st International Conference on Metallurgy and Materials, METAL 2022

ISBN

978-1-7138-6230-7

ISSN

2694-9296

e-ISSN

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Počet stran výsledku

6

Strana od-do

656-661

Název nakladatele

TANGER Ltd.

Místo vydání

Ostrava

Místo konání akce

Brno, Czech Republic

Datum konání akce

18. 5. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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