Ballistic Inserts - MARS Armor

The MARS Armor® high-end ballistic inserts are developed to defeat the threat of high-velocity munitions, including brush rifle and machine gun fire. These hard armor plates are designed to be comfortable and give you as much freedom of movement as possible while offering maximum protective coverage.

Analytical and numerical investigation of polyurea layered ...

Ballistic limit velocity (V BL) is generally defined for a particular structure or structural element. It is the minimum incident velocity of the projectile that can completely penetrate the plate or structure. Below this velocity, the projectile would not penetrate the structure completely.

Ballistic Gear - Botach.com

Ballistics: Exceeds NIJ Level IIIA Standards. 9mm / 44 Magnum + EXTRA HI-VELOCITY ROUNDS. HARD PLATES - SPIKE & BLADE Tested to NIJ-0115.00 Special Threat: 9mm, 127gr SXT, Fiocchi, 115gr FMJ 5.7 x 28mm,...

NIJ Body Armor Ballistic Levels | Threat Levels for Armor ...

NIJ Ballistic Level III & Level III+ Protection NIJ Body Armor Ballistic Level III rifle plates are designed to stop six spaced hits of 7.62x51mm NATO FMJ M80 at a velocity of ~2780 ft/s. Level III+ is a designation that the body armor industry has adopted to show the capabilities of armor beyond the NIJ Level III testing. This indicates that the plate can …

(PDF) Penetration of Metallic Plates by Kinetic …

Experiments on penetration of 23 mm hard projectiles into mild steel plates were performed for 500 mm square plates with 30, 50, 60, and 150 mm total thicknesses. Results for ballistic limits ...

Ballistic Evaluation of TIMETAL®6-4 Plate for Protection ...

All of the TI METAL® 6-4 plate that was tested exceeded the minimum requiied ballistic limits of the applicable specification [3]. · Another alpha-beta titanium alloy, TIMETAL® 550 (Ti-4Al-4Mo-2Sn-0.5Si), is incuded if! Figu~ 4 (middle) for reference [5]. This alloy had ballistic perfonnance similar to that of Tl METAL® 6-4.

Ballistics and Armor Protection Research Papers - Academia.edu

Ballistic response of single or multi-layered metal armor systems subjected to high velocity impact loads was investigated in many experimental, theoretical and numerical studies. In this study, influences of plasma spray surface coating on high velocity impact resistance of AA 6061 T651 aluminum plates were analyzed experimentally.

Design and Evaluation of Hybrid Composite Plates for ...

In this paper, hybrid composite plates for ballistic protection were investigated experimentally and numerically, with a target to reduce the weight of currently used body armor inserts and, at the same time, satisfy the requirements of the National Institute of Justice's (NIJ) ballistic protection standards. The current study has three phases to improve the ballistic plate's …

Lightweight Ballistic Plates for Sale - Velocity Systems

Velocity Systems has a wide variety of Hard Armor products such as Lightweight Ballistic Plates, LWPE Polyethylene Plate, PSA4 Level IV Stand-Alone and many more.

BALLISTIC PENETRATION OF HARDENED STEEL …

BALLISTIC PENETRATION OF HARDENED STEEL PLATES Deniz, Tansel M.Sc., Department of Mechanical Engineering Supervisor : Prof. Dr. R. Orhan Yıldırım August 2010, 113 pages Ballistic testing is a vital part of the armor design. However, it is impossible to test every condition and it is necessary to limit the number of tests to cut huge costs.

Multi-Criterial Analysis Tool to Design a Hybrid Ballistic ...

The ballistic resistance of composite ballistic plates varies widely and depends primarily on the characteristics of the selected material, by the design of the product, and manufacturing technology [

Effects of clamping design on the ballistic impact ...

consequently the impact performance. The most commonly used ballistic impact performance metric is the V 50 velocity, which is usually normalized by the fabric areal density. However in this study, we demonstrate how the clamping design itself affects the V 50 velocity prediction for a constant exposed fabric area and projectile type.

(PDF) Optimization of two component ceramic …

In this model, an algorithm based procedure for the optimum design of ceramic-composite Armor two layers Ballistic limit velocity and bullet caliber 9 by using Genetic Algorithm Optimization With ...

Ceramic Body Armor Plates & Helmets Made by EnGarde®

The positive buoyancy of the TUFF-PRO-LW™ plates provides users in in maritime or waterborne environments added flotation support. One TUFF-PRO-LW™ plate weighs just 1.25 kg (2.7 lbs). Level IV Armor. The TUFF-PRO-HD™ ballistic plate is a very robust plate that offers a Level IV protection in combination with a Level IIIA vest.

National "Ballistic Limit" Differences - Alternate Wars

EXAMPLE: What is the minimum energy and striking velocity required for an 8-inch (203mm) USN AP shell weighing 152 kg to penetrate a plate of Class A Armor 200mm thick, assuming an impact angle of 53 degrees?. We compute the F Coefficient: 1.8288 * ( [0.200 / 0.203] - 0.45 ) * (53 2 + 2000) + 12192 = 16899.11364. Because this is a standard USN AP …

Enhanced ballistic resistance of multilayered cross-ply ...

The ballistic performance of multilayered metallic plates has been extensively investigated. For typical instance, the residual velocity of a double-layered aluminum plate was found to be comparable to that of a monolithic plate with equivalent thicknesses, but its perforation resistance decreased with increasing number of layers [2].

Level III Plates – Canovate Ballistic Systems

Level III Plates. Made of ultra-light polyethylene. High speed bullet protection provides protection against NIJ Level III and III + defined rifle bullets, either alone or with soft ballistics. Level III 1.35 kg multi-shot plate NIJ …

Top 9 Level/Type III Ballistic Armor Plates – ShotStop ...

No 3rd Party Ballistics Lab Test Available. Price Per Plate. For $119.50, you can own a nice, durable ballistic plate designed to withstand a high-velocity rifle caliber bullet. We're always ready to support our veterans and recommend Tacticon if …

Analysis and design for the comprehensive ballistic and ...

To test the effectiveness of this design method, the ballistic and blast resistances of different polyurea-coated steel plates with fixed area density are evaluated individually. The total thicknesses of the steel plate and polyurea coating are limited to 5 and 12 mm, respectively.

Ballistic Plates, Speed Plates, Ballistic Inserts & More

Ballistic Plates & Speed Plates. When preparing for your patrol shift making sure you have the appropriate amount of body armor is imperative. Law enforcement officers are required to wear body armor under their uniforms while they are on duty.

(PDF) Analysis and design for the comprehensive ballistic ...

Besides, the distribution diagram of ballistic and blast resistance for different polyurea-coated steel plates is given to guide the design of protective structures applying in different explosion ...

(PDF) Ballistic performance of armour ceramics: …

Ballistic performance of the studied ceramics as function of their structure and properties, armour system design and type of projectile has been discussed. ... plates with a thickness of the ...

Understanding Different Ballistic Plates | Bulletproof Zone

Ballistic plates' design aims to protect its user's vital organs, the heart, and the lungs. It is not to protect the whole body or torso. To know which size will best fit you, get a measuring tape. Measure the height by placing the end of the measuring tape above your collarbone going down to your navel.

Energy Absorption and Limit Velocity of Epoxy Composites ...

The superior performance of the fique fabric composites as a second MAS layer motivated this brief report on the determination of the absorbed energy and capability to limit velocity in the stand-alone ballistic tests. The single plates of epoxy composites, which were reinforced with up to 50 vol% of fique fabric, were ballistic tested as ...

Ballistic Plates | Security Pro USA

Shop ballistic plates level 4, ballistic plates level 3+, ballistic plates level 3a+ and many more at Security Pro USA. Not sure which armor plates are right for you? Security Pro USA also carries a number of prepared body armor kits for …