Results 31 to 40 of about 28,514 (260)
Journal of Materials Research and Technology, 2020 Glass fabric reinforced polybenzoxazine-based composites filled with nanosilica (nano-SiO2) particles were used to create strike panels for multilayered armor applications.
Phattarin Mora +4 more
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Analytical and FEM Analyses of High-Speed Impact Behaviour of Al 2024 Alloy
Aerospace, 2021 The present work investigates the impact behaviour of Al 2024-T3 alloy using FEM analysis performed through LS DYNA software. Johnson–Cookvisco-plastic model is used to study the ballistic impact resistance of target Al alloy impacted by a rigid steel ...
Navya Gara +2 more
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Impact of precisely positioned dopants on the performance of an ultimate silicon nanowire transistor: a full three-dimensional NEGF simulation study [PDF]
, 2013 In this paper, we report the first systematic study of quantum transport simulation of the impact of precisely positioned dopants on the performance of ultimately scaled gate-all-around silicon nanowire transistors (NWTs) designed for digital circuit ...
Asenov, A., Georgiev, V.P., Towie, E.A.
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Ballistic Impact Study of an Aramid Fabric by Changing the Projectile Trajectory
FibersPersonal protective systems widely use aramid textile fabrics, whether in soft or rigid form, to protect against various types of ballistic threats. Ballistic impact refers to a high-velocity impact caused by a thrusting source, often involving a low ...
Larisa Titire, Cristian Muntenita
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Ultrahigh Ballistic Resistance of Twisted Bilayer Graphene
Crystals, 2021 Graphene is a good candidate for protective material owing to its extremely high stiffness and high strength-to-weight ratio. However, the impact performance of twisted bilayer graphene is still obscure.
Qing Peng, Sheng Peng, Qiang Cao
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Characterization of the ballistic limit curve for metallic Whipple shield
EPJ Web of Conferences, 2012 It has been known that space debris or meteoroid impact damage can have significant effects on spacecraft. Experimental test has been conducted up to 7 km/s, and numerical simulations are performed at higher velocities.
Lee M.
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Experimental and Numerical Analysis of Conical Projectile Impact on Inconel 718 Plates
Metals, 2019 This paper analyses the impact behavior of Inconel 718 through experimental and numerical approach. Different conical projectiles were tested in order to obtain the ballistic curves and failure mechanisms.
Marcos Rodríguez-Millán +4 more
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Ballistic response and failure mechanisms of gradient structured Mg alloy
Journal of Materials Research and Technology, 2023 Due to their low density, high specific damping capacity and high shock absorbency, magnesium (Mg) alloys have great potential for development as high-performance lightweight armor materials in industrial applications.
Qinghui Zhang +4 more
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Simulation and Experimental Tests of Ballistic Impact on Composite Laminate Armor [PDF]
Advances in Materials Science and Engineering, 2018 This paper presents the experimental testing and simulation results of ballistic impact tests on laminated armor samples that consist of three layers of different materials: fiber‐cement, Kevlar fabric, and steel. In experimental tests, a 9 mm FMJ bullet was launched towards a 100 cm2 sample of the armor from the fiber‐cement side.
Ali Murat Soydan +4 more
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, 2006 Heat conduction of single-walled carbon nanotubes (SWNTs) isotope-superlattice is investigated by means of classical molecular dynamics simulations. Superlattice structures were formed by alternately connecting SWNTs with different masses. On varying the
Junichiro Shiomi +6 more
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