Results 231 to 240 of about 42,367 (255)

Effect of glass fiber and polyester thickness on the ballistic velocity limit of glass fiber reinforced plastics

Polymer Composites
Abstract Glass fiber reinforced plastics (GFRPs) is a key material for the outer protecting layer of ships as well as for energy storage tanks. Its ballistic and blast resistance is closely related to the inclusion structure of its glass fiber and polyester matrix, however, the related ...
Di Lei, Jie Wang, Yakun Qiao, Shuyan Nie, Zhen Wei, Liangfei Gong, Jianmin Wang, Zhanfang Liu   +7 more
openaire   +1 more source

Evaluation of the Absorbed Energy and Velocity Limits of Reinforced Epoxy Composites with Mallow Natural Fibers Used in Ballistic Protection

2019
In the present work, natural fibers of mallow (Urena Lobata, Linn) were used in percentages of 0, 10, 20, and 30% vol. for ballistic application in epoxy matrix composites. The ballistic efficiency of these composites was evaluated through the measurement of the absorbed energy and the velocity limit, after impact of 7.62 mm ammunition, in order to ...
Lucio Fabio Cassiano Nascimento, Sérgio Neves Monteiro, Jheison Lopes dos Santos, Ulisses Oliveira Costa, Luana Cristyne da Cruz Demosthenes   +4 more
openaire   +1 more source

Velocity Measuring Approaches for the Determination of Ballistic Limits of GLARE 5 Fiber-Metal Laminate Plates

In this study, 152.4 mm by 101.6 mm (6”×4”) GLARE 5 plates with various thicknesses were impacted by a 0.22 caliber bullet-shaped projectile using a high-speed gas gun. Velocities of the projectile along the ballistic trajectory were measured at different locations throughout the test using (1) a pair of laser-beam optoelectronic paths near the gun ...
A. Seyed Yaghoubi, M.F. Chow, B.M. Liaw
openaire   +1 more source

Nonlocal Microdamage Models for Mesh-Independent Predictions of Ballistic Limits in High Velocity Impacts

50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2009
Rashid Abu Al-Rub, Sun-Myung Kim
openaire   +1 more source

Practical formulae for predicting the ballistic limit velocity of armour perforation by ductile hole growth

International Journal of Impact Engineering, 2022
openaire   +1 more source

Ballistic Limit of UHMWPE Composite Armor under Impact of Ogive-Nose Projectile

Polymers, 2022
Li Ding
exaly  

Power-Law Realationships Between Impact, Residual and Ballistic Limit Velocity

2006
openaire   +1 more source

The effect of aluminum and titanium sequence on ballistic limit of bi-metal 2/1 FMLs

Thin-Walled Structures, 2018
GH Majzoobi
exaly  

A new penetration equation for ballistic limit analysis

Journal of Thermoplastic Composite Materials, 2015
Bazle Z Haque
exaly  

Ballistic limit equation for equipment placed behind satellite structure walls

International Journal of Impact Engineering, 2008
Shannon Ryan, Robin Putzar
exaly