Results 21 to 30 of about 3,086 (203)

Ballistic performance and mechanism of B4C/Al laminated targets with different configurations

Journal of Materials Research and Technology, 2023
The present paper explores the ballistic performance of B4C/6061Al laminated targets with the typical configurations of double-layer, sandwich and gradient impacted by 7.62 mm API projectile.
Run-wei Zhang, Zhen-long Chao, Long-tao Jiang, Sheng-peng Chen, Zhi-wei Wang, Shan-qi Du, Tian Luo, Hui-min Han, Bing-zhuo Han, Guo-qin Chen, Yong Mei, Gao-hui Wu   +11 more
doaj   +1 more source

Theoretical Study on Adhesives Used in Ballistic Protection Structures and Transparent Armor

Buletinul Ştiinţific al Academiei Trupelor de Uscat, 2015
This article is a brief study conducted on adhesives currently used for manufacturing performance ballistic protection structures. The study landmarks several aspects, such as: types of connections available to achieve multilayer structures based on ...
Alil Luminiţa-Cristina
doaj   +1 more source

Ballistic study of Tensylon®–based panels

eXPRESS Polymer Letters, 2018
Ballistic protection is a matter of interest requested by civilian as well as military needs. The last decade has witnessed an increase in the use of light weight and efficient armour systems. These panels may be used for body protection as well as light
L-C. Alil, M. Arrigoni, S. Badea, R. Ginghina, L-C. Matache, P. Mostovykh   +5 more
doaj   +1 more source

Ballistic limit velocity of tungsten alloy spherical fragment penetrating Ti/AlTi-laminated composite target plates

Advanced Composites Letters, 2020
To determine the ballistic limit velocity of titanium–titanium tri-aluminide (Ti/Al 3 Ti)-laminated composites under the action of tungsten alloy spherical fragments, a type of 12.7 mm ballistic gun loading system was used to test the tungsten alloy ...
Yingbin Liu, Chufan Yin, Xiaoyan Hu, Meini Yuan   +3 more
doaj   +1 more source

Ballistic performance of functionally graded boron carbide reinforced Al – Zn – Mg – Cu alloy

Journal of Materials Research and Technology, 2022
Functionally Graded Materials (FGM) with graded ceramic content offer significant protection against high-velocity ballistic impacts. The incorporation of ceramic reinforcements helps in increasing the hardness of individual layers, and the presence of a
Ankit Sharma, Sai Srinivasan K V, Mrinal Dixit, Amit Kumar Gupta, Ravindran Sujith   +4 more
doaj   +1 more source

Ballistic Impact Resistance of Bulletproof Vest Inserts Containing Printed Titanium Structures

Metals, 2021
Finite element modeling of ballistic impact of inserts containing titanium structures were presented in the article. The inserts containing an additional layer made using additive manufacturing technology were analyzed.
Pawel Zochowski, Marcin Bajkowski, Roman Grygoruk, Mariusz Magier, Wojciech Burian, Dariusz Pyka, Miroslaw Bocian, Krzysztof Jamroziak   +7 more
doaj   +1 more source

Production of Polymer Matrix Fiber-Reinforced Composites and Investigation of Their Ballistic Properties

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
The advancements in weaponry and ammunition within the defense industry have significantly increased the demand for improved personal protection and military equipment.
Sedat Ünlü, Nuri Ergin, Necati Koçak, Özkan Özdemir   +3 more
doaj   +1 more source

Ballistic response of armour plates using Generative Adversarial Networks

Defence Technology, 2022
It is important to understand how ballistic materials respond to impact from projectiles such that informed decisions can be made in the design process of protective armour systems.
S. Thompson, F. Teixeira-Dias, M. Paulino, A. Hamilton   +3 more
doaj   +1 more source

Textile‐Based Capacitive Pressure Sensors Enabled by Ultrasonic Spray‐Coated Carbon Black Electrodes and Electrostatic Flocking

Advanced Materials Interfaces, EarlyView.
A 4‐layer Kevlar‐based composite is fabricated by combining ultrasonic spraying and electrostatic flocking. Carbon black dispersion is first deposited onto Kevlar fabric to create a conductive electrode. Nylon fibers are then electrostatically flocked onto the coated fabric, forming a dielectric layer.
Mengdi Chen, Hongxuan Li, Lei Shi, Fei Huang, Yuting Zhu, Wee Chen Gan, Swee Tiam Tan, Kean Aw   +7 more
wiley   +1 more source

Large‐Area Flat Optics Color Routing in Tilted Arrays of 2D Semiconductor Nanostripes

Advanced Optical Materials, EarlyView.
We develop a scalable flat optics platform exploiting self‐organised ion‐beam sputtering and maskless glancing‐angle deposition to fabricate centimetre‐scale arrays of tilted MoS2 nanostripes. The engineered geometry activates Rayleigh anomalies, guided modes, and Mie resonances, enabling highly directional color routing and enhanced light harvesting ...
Simone Di Marco, Daniele Ceneda, Matteo Barelli, Matteo Gardella, Rajesh Chennuboina, Maria C. Giordano, Marco Centini, Francesco Buatier de Mongeot   +7 more
wiley   +1 more source