NUMERICAL INVESTIGATION OF BALLISTIC IMPACT BEHAVIOUR OF HIGH STRENGTH ALUMINIUM PLATES BA SARAN, GRALP M.S., D. partment of Aerospace Engineering
The effect of anisotropy in an impacted 2024 aluminum target is investigated experimentally and numerically. Normal impact experiments of titanium alloy and tool steel projectiles, with impact
.In this paper, taking high-strength 6XXX aluminum alloy sheet as an example, the anisotropic deformation characterization and corresponding material models at various
.The research addresses the high-velocity impact damage of aluminium 6061 (Al 6061) plates at elevated temperatures experimentally and numerically. The tests were conducted
Gas and powder gun tests are performed to determine the ballistic speed limit of a spherical steel bullet representing the engine fragment with a diameter of 0.5 inch. The rectangular flat
.In this research, a ballistic impact on the aluminium AA5083-H116 plate by using a rigid steel projectile is examined through numerical simulations in LS-Dyna Solver by using
.An experimental and numerical investigation has been carried out to compare the ballistic performance and energy absorption characteristics of plate and hemispherical shells
.Google Scholar [6] J.D. Seidt, J.M. Pereira, A. Gilat, D.M. Revilock, K. Nandwana Ballistic impact of anisotropic 2024 aluminum sheet and plate Int. J. Impact Engg., 62 (2013),
2024 Aluminum sheet and plate are known to have anisotropic strength characteristics with regard to plasticity. However, numerical investigations of the impact behavior of sheet metals rarely
This paper presents the results of an investigation of the ballistic limits and failure modes of AA2024-T351 sheets impacted by spherical and cubical projectiles. The investigation included
Regarding energy absorption, variations in impact velocity have a minimal effect on the total energy absorption. The contacted target plate absorbs MCficantly more energy than the
2024 Aluminum sheet and plate are known to have anisotropic strength characteristics with regard to plasticity. However, numerical investigations of the impact behavior of sheet metals rarely
Ballistic impact of anisotropic 2024 aluminum sheet and plate Amos Gilat International Journal of Impact Engineering, 2013 2024 Aluminum sheet and plate are known to have anisotropic
This paper presents the results of an investigation of the ballistic limits and failure modes of AA2024-T351 sheets impacted by spherical and cubical projectiles. The investigation included
.Numerical simulation is a feasible and effective way to investigate the ballistic impact behavior of material. In this research, the numerical simulations of ballistic impact
.Many publications deal with the ballistic performance of aluminum plates under impact of projectile through experimental and numerical analysis [15]. In recent years,
.The numerical models of the monolithic single-sheet UHMWPE panel and airbag for impact analysis were subsequently verified by experiments in terms of impact processes
.1. Introduction The ballistic impact can be explained as a highly non-linear dynamic phenomena, this impact is characterized by large deformation/strain, fracture and
.Abstract Single-shot ballistic impact experiments are conducted on a 2024-T4 aluminum alloy (2024Al-T4) using spherical projectiles, to investigate the effects of impact
.This study aims to determine the ballistic performances of laminated composite plates produced with AA5083-H112 series aluminum and rubber material with high elongation
.This study aims to determine the ballistic performances of laminated composite plates produced with AA5083-H112 series aluminum and rubber material with high elongation
.This study aims to determine the ballistic performances of laminated composite plates produced with AA5083-H112 series aluminum and rubber material with high elongation
2024 Aluminum sheet and plate are known to have anisotropic strength characteristics with regard to plasticity. However, numerical investigations of the impact behavior of sheet metals rarely
.Aluminum alloys are widely used for aircraft structures in larger ratios, where lightweight is the most desired property. Aluminum alloys Al2024 and Al7075 are tested for its
.Two types of target, UHMWPE laminated plate and UHMWPE encapsulated aluminum structure, were modelled and validated against existing experimental ballistic results.
.This report describes ballistic impact testing which has been conducted on Aluminum (Al) 2024 and Titanium (Ti) 6Al-4Vanadium (V) sheet and plate samples of different
.This research investigated the ballistic behavior of 6061 aluminum alloy with varying thicknesses subjected to hemispherical-nosed projectiles. It eva
.The novelty of this study is to investigate the ballistic impact behavior of a ceramic/metal functionally graded plate with different compositional gradients in a wide range
.At impact velocities surpassing the ballistic limit, there is adhesive failure at the junction between the face plate and the core. The high velocities subject the material to
.This report describes ballistic impact testing which has been conducted on aluminum (Al) 2024 and titanium (Ti) 6Al-4vanadium (V) sheet and plate samples of different
.Kazemi M. High velocity impact on sandwich panels with graded foam-cored and aluminum face-sheet: numerical and experimental assessment. Modares Mech Eng 2019;
.The observed enhancement in ballistic performance through polyurea coatings on aluminum alloy plates offers promising ways to design and implement more resilient and
.2024 Aluminum sheet and plate are known to have anisotropic strength characteristics with regard to plasticity. However, numerical investigations of the impact
.Burger et al. [8] presented a simulation of the ballistic impact of an armor-piercing projectile on hybrid ceramic-fiber armor. The armor consists of tiles, aluminum oxide and