Ballistic Performance of Mallow and Jute Natural Fabrics Reinforced Epoxy Composites in Multilayered Armor [PDF]
Materials Research, 2017 Natural fiber reinforced polymer composites have recently been investigated as a component of multilayered armor system (MAS). These composites were found to present advantages when replacing conventional high strength synthetic aramid fabric laminate ...
Lucio Fabio Cassiano Nascimento +6 more
doaj +1 more source
Evaluation of the Projectile's loss of Energy in Polyester Composite Reinforced with Fique Fiber and Fabric [PDF]
Materials Research, 2019 Firearms threat has always been a matter of personal concern, especially to soldiers in armed conflicts as well as police officers and civilians involved with public security.
Artur Camposo Pereira +6 more
doaj +1 more source
Dynamic Mechanical Analysis and Ballistic Performance of Kenaf Fiber-Reinforced Epoxy Composites
Polymers, 2022 Several industry sectors have sought to develop materials that combine lightness, strength and cost-effectiveness. Natural lignocellulosic natural fibers have demonstrated to be efficient in replacing synthetic fibers, owing to several advantages such as
Thuane Teixeira da Silva +8 more
semanticscholar +1 more source
Heliyon, 2023 Development of a model for analyzing a bullet’s impact is important in the military field to design a bullet with desired properties. This study uses a finite element model with a Lagrangian framework and Lagrange-discrete element method (DEM) model by ...
Widyastuti +5 more
doaj +1 more source
Polymers, 2022 Natural lignocellulosic fibers (NFLs) possess several economic, technical, environmental and social advantages, making them an ideal alternative to synthetic fibers in composite materials.
Andressa Teixeira Souza +8 more
semanticscholar +1 more source
Polymers, 2022 In this study, the impact resistance of aramid fabric reinforced with shear thickening fluids (STFs), epoxy or polyurea elastomers is examined through ballistic tests.
Cheng-Hung Shih +6 more
semanticscholar +1 more source
International Journal of Impact Engineering, 2018 Modeling fiber-reinforced composites and fabrics in ballistic applications can be difficult after the initiation of damage and failure. Mesoscale models can provide accurate results, but they are much more computationally intensive than standard ...
A. Carpenter, S. Chocron, C. Anderson
semanticscholar +1 more source
Experimental and Numerical Analysis of Bulletproof Armor Made from Polymer Composite Materials [PDF]
Engineering and Technology Journal, 2015 This work focuses on the preparation of polymer matrix composite specimens by (Hand Lay-Up) method to make bulletproof armor from the unsaturated polyester resin (UP) as a matrix reinforced by Kevlar fibers at different volume fractions with and without (
Jawad Kadhim Oleiwi +2 more
doaj +1 more source
A study of the effect of projectile orientation on the results of ballistic impact tests as described in the EASA CS-25 regulations for fuel tank access covers [PDF]
, 2016 This paper presents the results of an investigation of the ballistic limits and failure modes of AA2024-T351 sheets impacted with cubical projectiles. The experiment/test setup was based on EASA CS-25 regulations for fuel tank access covers.
Azorin Albero, A +5 more
core +1 more source
The Effect of Two Methods of Ballistic Resistance Training on Some Aspects of the Strength of the Lower Body in the Long Jump of the Specialized School Athletes [PDF]
مجلة الرافدين للعلوم الرياضية, 2021 The importance of the current research lies in the comparison between two training methods of ballistic resistance for the school athletes specialized in the long jump.
maan jasim, Azad Shams Al-Deen
doaj +1 more source