Results 11 to 20 of about 7,892,925 (256)

Assessment and Measurment of Potential Blunt Trauma Under Ballistic Helmets [PDF]

open access: yes, 2008
This paper investigates measurement techniques to evaluate ballistic impact protection in terms of head contact loads from non penetrating impacts on helmets.
Webb, Annette   +2 more
core   +7 more sources

A comparison of the behind armour blunt trauma effects between ceramic faced and soft body armours caused by ballistic impact [PDF]

open access: yes, 2002
Recently published research has characterised the behind armour blunt trauma (BABT) effects associated with high velocity ballistic impact on textile-based armour faced with a ceramic plate. Subsequently dynamic displacements, accelerations and pressures
Lewis, E. A.   +2 more
core   +7 more sources

Finite Element Analysis of Composites Integral Armour [PDF]

open access: yes, 2010
PhDThis thesis is focussed on a numerical method to analyse the ballistic performance of multi-material armour system. The overall objective of this work is to develop numerical models to be used within MSC. DYTRAN capable of accurately predicting the
El-Habti, Mohamed
core   +4 more sources

Modeling and Simulation of Ballistic Impact [PDF]

open access: yes, 2016
Numerical simulations are increasingly becoming an important tool to obtain efficient designs of protective structures, and the existing literature shows that many phenomena can be accurately described by standard methods and models. This thesis, specifically, focuses on novel methods of modeling and simulating ballistic impact.
Holmen, Jens Kristian
openaire   +3 more sources

PNEUMATIC-BALLISTIC IMPACT DEVICE [PDF]

open access: yesExperimental Techniques, 1987
Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/72123/1/j.1747-1567.1987.tb00669.x ...
Nusholtz, Guy S.   +3 more
openaire   +2 more sources

The ballistic performance of bone when impacted by fragments [PDF]

open access: yesInternational Journal of Legal Medicine, 2020
AbstractPhysical models are required to generate the underlying algorithms that populate computer simulations of the effects of explosive fragmenting devices. These models and simulations are used for understanding weapon performance, designing buildings and optimising personal protective equipment.
A. J. Caister   +4 more
openaire   +4 more sources

Ballistic penetration damages of hybrid plain-woven laminates with carbon, Kevlar and UHMWPE fibers in different stacking sequences

open access: yesDefence Technology, 2023
Hybrid composite materials combine different fibers in preform and take advantages of different mechanical behaviors for improving ballistic impact damage tolerances. Here we report ballistic impact damages of plain-woven laminates with different hybrids
Zhi-yong Li   +3 more
doaj   +1 more source

Combining protective clothes with human body models for finite element ballistic impact simulations

open access: yesCommunications in Development and Assembling of Textile Products, 2023
The ballistic deformation of an ultra-high-molecular-weight (UHMW) polyethylene (PE) composite has been subjected numerically to a multi-layered soft ballistic fabric package modelled upon the body contours of the Global Human Body Models Consortium ...
Matthias Boljen   +3 more
doaj   +7 more sources

Ballistic impact response of steel fiber-metal laminates

open access: yesMATEC Web of Conferences, 2018
In this article, the ballistic impact response of square clamped fiber-metal laminates and monolithic plates consisting of different metal alloys is investigated using the ANSYS LS-DYNA explicit nonlinear analysis software.
Bikakis George   +3 more
doaj   +1 more source

Ballistic impact response of 2024-T3 monolithic aluminum plates: prediction and comparison with GLARE 4A fiber-metal laminates

open access: yesMATEC Web of Conferences, 2018
This article deals with the evaluation of the ballistic resistance of aluminum plates subjected to high velocity impact by a rigid cylindrical projectile.
Bikakis George   +3 more
doaj   +1 more source

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