Results 31 to 40 of about 50,187 (303)

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

Ballistic spin resonance [PDF]

open access: yesNature, 2009
The phenomenon of spin resonance has had far reaching influence since its discovery nearly 70 years ago. Electron spin resonance (ESR) driven by high frequency magnetic fields has informed our understanding of quantum mechanics, and finds application in fields as diverse as medicine and quantum information.
Frolov, S. M.   +5 more
openaire   +3 more sources

Inelastic deformation and failure of tungsten carbide under ballistic-loading conditions [PDF]

open access: yes, 2010
High-speed photography has been used to investigate the dynamic behaviour of similar grades of WC-Co hardmetals during ballistic impacts with velocities in the range of 28-484 m/s.
Hazell, P.J.   +10 more
core   +1 more source

Optimizing the stacking sequence in dual-purpose body armors [PDF]

open access: yes, 2013
Many police body armor systems are dual purpose, offering both ballistic and knife resistanceby combining a flexible ballistic textile pack with a stiffer knife resistant layer.The two types of protection differ in materials and mechanisms such that each
Champion, Stephen M.   +2 more
core   +1 more source

Effect of Fibre Type and Fabric Structure on Composite Materials Under Ballistic Shock Impact

open access: yesTekstilec
This study analysed the effect of fibre type and fabric structure on the behaviour of aramid and ultra-high molecular weight polyethylene (UHMW PE) composite plates under ballistic shock loading.
Mehmet Karahan   +2 more
doaj   +1 more source

Altered countermovement jump force profile and muscle‐tendon unit kinematics following combined ballistic training [PDF]

open access: yes, 2022
Combined heavy‐ and light‐load ballistic training is often employed in high‐performance sport to improve athletic performance and is accompanied by adaptations in muscle architecture. However, little is known about how training affects muscle‐tendon unit
James, Lachlan P.   +13 more
core   +1 more source

Investigating Ballistic impact on fabric targets with gripping yarns

open access: yes, 2013
The purpose of the research is to investigate the fabric structure (with gripping yarns) in the influence of ballistic performance; therefore to improve the ballistic performance of the current used body armour materials.
Chen, Xiaogang   +3 more
core   +1 more source

Numerical Analysis of Diameter Dependency of Control Coefficient of Carbon Nanotube Field Effect Transistor

open access: yesMajlesi Journal of Electrical Engineering
This study examines the behavior of carbon nanotube field effect transistors under ballistic conditions by analyzing the effect of gate (α_G) and drain (α_D) control coefficient modifications on the device's diameter. The effect of α_G and α_D on the
Shaeekul Ameen   +3 more
doaj   +1 more source

Effects of human decomposition on test fired bullet – An experimental research

open access: yesEgyptian Journal of Forensic Sciences, 2016
The present experimental research was carried out in the year 2011 in Kingston, Jamaica. A total of six firearms were used in this research, each bullet served as its own control.
Dinesh Rao, H. Singh, J. Mowatt
doaj   +1 more source

Home - About - Disclaimer - Privacy