Araştırma Makalesi

HARDOX 450, ALUMİNYUM BALPETEĞİ VE ARAMİD/EPOKSİ TABAKALI HİBRİT ZIRH PLAKALARININ BALİSTİK DAVRANIŞININ İNCELENMESİ

Cilt: 27 Sayı: 4 3 Aralık 2024
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INVESTIGATION OF BALLISTIC BEHAVIOR OF HARDOX 450, ALUMINIUM HONEYCOMB AND ARAMID/EPOXY LAYER HYBRID ARMOUR PLATES

Abstract

In this research, the ballistic performance of single and multiple hybrid armour systems made of Hardox 450 steel, Aramid/epoxy laminate composite, and aluminium honeycomb materials was studied. Ballistic testing was conducted on test plates using 7.62 full metal jacket bullets at a muzzle velocity of 833 ± 15 m/s. The sheets for ballistic testing are 250×250 mm and vary in thickness based on material configuration. Test plates have been fixed on four sides. The ballistic impact was achieved by firing perpendicular to the plate's striking surface. In experimental experiments, the hybrid armour design consisting of 4 mm Hardox 450, 24 layers of Aramid/epoxy laminate composite, and 10 mm Aluminium honeycomb, depending on the impacting surface, could not demonstrate ballistic resistance to impact energy. On the other hand, the 6 mm Hardox 450 armour plate used in a single structure showed ballistic resistance to impact energy. Finite element analysis was carried out using the open-time integration method in LS-Dyna software; the amount of back face signature and absorbed energy values were compared.

Keywords

Kaynakça

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Ayrıntılar

Birincil Dil

Türkçe

Konular

Balistik Sistemleri

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

3 Aralık 2024

Gönderilme Tarihi

24 Mayıs 2024

Kabul Tarihi

1 Ağustos 2024

Yayımlandığı Sayı

Yıl 1970 Cilt: 27 Sayı: 4

Kaynak Göster

APA
Özer, M., Ferikel, K., Yılmazçoban, İ. K., Demircioğlu, T. K., Balikoglu, F., & Çivi, C. (2024). HARDOX 450, ALUMİNYUM BALPETEĞİ VE ARAMİD/EPOKSİ TABAKALI HİBRİT ZIRH PLAKALARININ BALİSTİK DAVRANIŞININ İNCELENMESİ. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 27(4), 1621-1632. https://doi.org/10.17780/ksujes.1489410