Results 191 to 200 of about 38,940 (240)

Ceramic Materials for Ballistic Protection

Key Engineering Materials, 2009
The ballistic performance of ceramic materials was investigated. Various types of ceramic-metals and ceramic-laminate composites were prepared. Their ballistic resistances against AP small arms ammunition of protection level 2 and 3 according to NATO Standardization Agreement STANAG 4569 were investigated.
Richard Klement, Jan Krestan, Stanislav Rolc   +2 more
openaire   +1 more source

BALLISTIC MISSILES AND SPACECRAFTS PROTECTION

Авиакосмическое приборостроение, 2021
Попытки создания систем противоракетной обороны немедленно привели к созданию специалистами радиоэлектронной борьбы разнообразных комплексов средств противодействия ПРО (КПС ПРО). Стоимость этих комплексов составляет доли процента от стоимости систем ПРО, а их эффективность, за все годы существования противостоящих друг другу систем, оценивается как ...
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Recent Trends in Ballistic Protection

Textiles and Light Industrial Science and Technology, 2014
There has been a tremendous improvement in the design of ballistic protective materials, which have been in use from time immemorial. Developments in the technology of manufacturing high performance fibres and production processes have enabled the production of light weight body armour with improved protection levels.
L Wang, S Kanesalingam, R Nayak, R Padhye   +3 more
openaire   +1 more source

Laminates for Ballistic Protection

1975
Abstract : Kevlar 29 and fiberglass laminates were ballistically evaluated with 9 mm projectiles to determine their ability to protect against severe hand gun threats. The Kevlar laminates exhibit an advantage over the glass laminates, providing complete protection against 9 mm projectiles up to 395 m/sec at an areal density of 7.3 kg/square meter. The
Maurice R. Denommee, Roy C. Laible
openaire   +1 more source

Ceramic–polymer composites for ballistic protection

Advances in Applied Ceramics, 2006
Armour systems require advanced solutions, relying on a combination of materials of different natures to provide adequate ballistic protection and weight saving. For the first time in the present study composite layered systems based on monolithic armour ceramic tiles joined with polymer infiltrated ceramic foams have been designed and evaluated for ...
P. Colombo, F. Zordan, E. Medvedovski
openaire   +3 more sources

Aircraft ballistic protection trade off studies

2017 International Conference on Military Technologies (ICMT), 2017
The paper presents some trade off studies integrated in a system engineering process designated to transform an operational need into a defined system configuration through the top-down iterative design process. The operational identified need consists in airborne human ballistic protection in operational theatre against light infantry weapons.
Ion Fuiorea, Tudor Chereches, Paul Lixandru   +2 more
openaire   +1 more source

Ballistic Missile Defense — Protection or Placebo?

Defense Analysis, 2000
(2000). Ballistic Missile Defense — Protection or Placebo? Defense Analysis: Vol. 16, No. 1, pp. 89-93.
Francois Melese, Julian Palmore
openaire   +1 more source

Rusar microfilament yarn for ballistic protection

Fibre Chemistry, 2006
Technology was developed for fabrication of Rusar microfilament yarn with a linear density of 29.4 (300 filaments) and 58.8 tex (600 filaments) and textile armor with better strength properties than foreign analogs. The small diameter of the filaments combined with the chemical structure of the polymer allows the yarn to withstand important flexural ...
I. V. Slugin, G. B. Sklyarova, A. I. Kashirin, L. V. Tkacheva, S. V. Komissarov   +4 more
openaire   +1 more source

Ballistic protection mechanisms in personal armour

Journal of Materials Science, 2001
High strength and high modulus fibres have revolutionised the design of lightweight armour, main fibre reinforced ballistic products are: ballistic helmets, vests, blankets and add-on car armour. Modelling of the ballistic properties of multi-layer fibre reinforced armour is still in the development stage, structural models that can be used to describe
M. J. N. Jacobs, J. L. J. Van Dingenen
openaire   +1 more source

BALLISTIC PROTECTIVE BUOYANT MATERIALS

1961
Abstract : Unbonded staple-fiber batts were observed as impeding projectile penetration by causing it to tumble as well as increasing its effective size by wadding. Batts prepared from steel staple fibers were ineffective as ballistic armor. High-tensile wire screen in conjunction with an Orlon staple fiber batt increases the protective ability of the ...
openaire   +1 more source