Results 11 to 20 of about 2,145,348 (216)

Kevlar and ballistic protection [PDF]

open access: yesVojnotehnički Glasnik, 1996
The paper presents the basic properties of Kevlar - a material applied in many domains and with a unique combination of small mass and high strength. It is a multipurpose material applicable to the wide range of products but his application in ballistic ...
Vlado Radić
doaj   +2 more sources

Polyimide aerogels for ballistic impact protection

open access: yesScientific Reports, 2022
The ballistic performance of edge-clamped monolithic polyimide aerogel blocks (12 mm thickness) has been studied through a series of impact tests using a helium-filled gas gun connected to a vacuum chamber and a spherical steel projectile (approximately ...
Sadeq Malakooti   +9 more
doaj   +3 more sources

Transparent glass–ceramics for ballistic protection: materials and challenges

open access: yesJournal of Materials Research and Technology, 2019
The military ballistic protection market has reached approximately US$ 10 billion/year, and the civil market is also very significant and is steadily increasing, which drives research for new ballistic protection alternatives.
Leonardo Sant’Ana Gallo   +4 more
doaj   +3 more sources

Perforated Plate for Ballistic Protection—A Review

open access: yesMetals, 2021
In recent years, the interest of the scientific community in perforated plates for ballistic protection has increased. Perforated plates do not represent protection by themselves, rather, they are used in the armour systems of armoured vehicles, in ...
Sebastian Balos   +3 more
doaj   +3 more sources

Ballistics of Standard Fragments used for Testing Ballistic Protecting Shields [PDF]

open access: yesProblemy Mechatroniki, 2014
Some aspects of propelling systems and external ballistics for 5.56 mm and 20 mm standard fragments called also fragment simulating projectiles (FSP) used for determining the level of ballistic protection for ballistic protective shields are presented in
Andrzej WRÓBLEWSKI, Monika PRACHT
doaj   +2 more sources

Assessment and Measurment of Potential Blunt Trauma Under Ballistic Helmets [PDF]

open access: yes, 2008
This paper investigates measurement techniques to evaluate ballistic impact protection in terms of head contact loads from non penetrating impacts on helmets.
Webb, Annette   +2 more
core   +7 more sources

Impact Behavior of the Ballistic Targets Package Composed of Dyneema Polymer and High Entropy Alloy Structures [PDF]

open access: yesArchives of Metallurgy and Materials, 2022
Ballistic targets are multi-material assemblies that can be made of various materials, such as metal alloys, ceramics, and polymers. Their role is to provide collective or individual ballistic protection against high-speed dynamic penetrators or kinetic ...
I. Voiculescu   +6 more
doaj   +1 more source

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