Results 31 to 40 of about 2,515,785 (267)
Structural ballistic armour for transport aircraft [PDF]
, 2000 This paper describes the structural response of a current ceramic-faced composite armour system and a proposed structural armour system for aircraft use.
Bishop, W., Austin, S. J., Horsfall, Ian
core +1 more source
Defence TechnologyIn the present study, the mechanical and ballistic properties of friction stir welded (FSW) aluminum alloy (AA5754) samples were investigated, both untreated and cryogenically treated, when impacted by a 7.62 mm armour-piercing (AP) bullet at an impact ...
V. Manoj Mohan Prasath +2 more
doaj +1 more source
Adhesive Joints Testing of Ceramic and Anti-Ballistic Fabrics [PDF]
Problemy Mechatroniki, 2016 The research results of adhesive joints used in the manufacture of bulletproof vests were presented. The joints were prepared on the basis of polyethylene and aramid fabrics and ceramic tiles of SiC and Al2O3 types.
Jan GODZIMIRSKI +2 more
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Simulation and Experimental Tests of Ballistic Impact on Composite Laminate Armor
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
Ali Murat Soydan +4 more
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Composites Part C: Open Access, 2022 Polyurethanes are commonly used in transparent armour systems to increase the survivability, blast resistance, multi-hit resistance, and fragment containment of multi-layered systems.
Rafaela Aguiar +2 more
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A Comparison of Ballistic Resistance Testing Techniques in the Department of Defense
IEEE Access, 2014 Ballistic resistance testing is conducted in the Department of Defense (DoD) to estimate the probability that a projectile will perforate the armor of a system under test.
Thomas H. Johnson +3 more
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Testing of some Ballistic Experiments [PDF]
Nature, 1901 WHEN the Council of Military Education directed my attention to the science of ballistics in 1864, I came to the conclusion that a thoroughly good chronograph would solve all practical difficulties. The newly-invented instrument was first tried in 1865 with ten screens 120 feet apart, by the ue of a 12-pr. Armstrong B.L.
openaire +2 more sources
Defence Technology, 2019 The present work aims to enhance the ballistic resistance of AA7005 alloy by incorporating the TiB2 and B4C ceramic reinforcement particles. Surface composites with different weight fractions of TiB2 and B4C particles were processed by friction stir ...
Nitinkumar Pol +3 more
doaj +1 more source
Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films
Advanced Functional Materials, EarlyView.This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge +4 more
wiley +1 more source
Ballistic Head Protection in the Light of Injury Criteria in the Case of the Wz.93 Combat Helmet
Applied Sciences, 2019 This paper discusses the general conditions relating to ballistic head protection, analyzing the risks that may occur on contemporary battlefields. A thorough literature review has enabled us to present development trends for helmets used in the largest ...
Krzysztof Jamroziak +6 more
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