Results 21 to 30 of about 20,043 (267)

Experimental study on the performance of multi-layered bulletproof vest

open access: yesJurnal Ilmiah SINERGI, 2022
A bulletproof vest should have high strength and durability to resist a bullet as vital war equipment. However, the cost of creating good quality bulletproof vest is expensive.
Azhari Sastranegara   +2 more
doaj   +1 more source

The effects of using oriented ballistic exercises according to the kinematic characteristics of the reverse body lift skill on some physical, physiological variables and the level of skill performance for junior wrestlers [PDF]

open access: yesInternational Journal of Sports Science and Arts, 2017
The researcher conducted this study with the purpose of development of a training program using oriented ballistic exercises according to the kinematic characteristics of the reverse body lift skill, with the aim to identify the impact of the training ...
Mohammed Abu Al Saad
doaj   +1 more source

Information and measurement system for determining the acceleration of gravity based on a ballistic gravimeter with a twodimensional video system [PDF]

open access: yesE3S Web of Conferences, 2020
The aim of the sustainable development strategy is to introduce European standards of living in Ukraine and Ukraine’s leading position in the world. Active development is observed in information and measurement systems.
Humeniuk Anna   +3 more
doaj   +1 more source

Experimental study about the influence of adhesive stiffness to the bonding strengths of adhesives for ceramic/metal targets

open access: yesDefence Technology, 2016
The aim of the investigations presented here was to understand how the stiffness of the adhesive affects the failure of ceramic tiles adhered to metallic backings.
W. Seifert   +3 more
doaj   +1 more source

Ballistic Anisotropic Magnetoresistance [PDF]

open access: yesPhysical Review Letters, 2005
Electronic transport in ferromagnetic ballistic conductors is predicted to exhibit ballistic anisotropic magnetoresistance (BAMR) - a change in the ballistic conductance with the direction of magnetization. This phenomenon originates from the effect of the spin-orbit interaction on the electronic band structure which leads to a change in the number of ...
Velev, Julian P.   +3 more
openaire   +3 more sources

Mouldability analysis and impact performance of 3D aramid angle-interlock fabric panels for ballistic helmets

open access: yesJournal of Industrial Textiles, 2022
Modern ballistic helmets made from textile composites offer enhanced protection with lightweight, but the discontinuity of the reinforcing materials is a potential problem affecting the helmet performance.
Mengqi Yang, Xiaogang Chen
doaj   +1 more source

Química forense: perspectivas sobre novos métodos analíticos aplicados à documentoscopia, balística e drogas de abuso

open access: yesQuímica Nova, 2011
In this review recent methods developed and applied to solve criminal occurences related to documentoscopy, ballistic and drugs of abuse are discussed.
Wanderson Romão   +7 more
doaj   +1 more source

Ballistic response of armour plates using Generative Adversarial Networks

open access: yesDefence 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   +3 more
doaj   +1 more source

Increasing inter-yarn friction to ultra-high molecular weight polyethylene yarns for ballistic application by sol-gel treatment

open access: yesJournal of Industrial Textiles, 2022
Ultra-high molecular weight polyethylene fibre is popularly used in military for ballistic protection owing to its low density but high modulus and high tenacity.
Yanyan Chu   +4 more
doaj   +1 more source

Firearms and ballistics. [PDF]

open access: yes, 2016
Chapter 7 of the book entitled 'Practical Veterinary Forensics' aims to introduce forensic veterinarians to the scientific concepts underpinning the field of firearms and ballistics. This introduction will enable practitioners to understand wound formation depending on the firearm and ammunition used.
BOLTON-KING, Rachel, Schulze, Johan
openaire   +1 more source

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