Results 31 to 40 of about 75,364 (283)
Optimization of the Ballistic Guide Design for the SNS FNPB 8.9 A Neutron Line [PDF]
, 2006 The optimization of the ballistic guide design for the SNS Fundamental Neutron Physics Beamline 8.9 A line is described. With a careful tuning of the shape of the curve for the tapered section and the width of the straight section, this optimization ...
Christopher B. Crawford +3 more
core +4 more sources
Defence TechnologyAramid fibers, due to their relatively high inter-yarn friction, high strength, high modulus, and other characteristics, have become a typical representative of flexible anti-ballistic materials in modern warfare. Current research on the anti-penetration
Kaiying Wang +7 more
doaj +1 more source
Results in Materials, 2023 The study aimed to investigate the ballistic capabilities of carbon-Kevlar composites, particularly for the design of ballistic vests against pistol bullets. carbon-Kevlar is known for its high strength, lightweight nature, and affordability, making it a
Tannachart Wantang +2 more
doaj +1 more source
, 2014 We consider a one dimensional sub-ballistic random walk evolving in a parametric i.i.d. random environment. We study the asymptotic properties of the maximum likelihood estimator (MLE) of the parameter based on a single observation of the path till the ...
Falconnet, Mikael +2 more
core +2 more sources
Defence TechnologyThis study presents the ballistic limit velocity of small caliber projectiles against SS400 steel plate derived from live-fire ballistic experiments. Four different small caliber projectiles were tested against SS400 steel plates of 9 mm, 10 mm, and 12 ...
Jong-Hwan Kim +3 more
doaj +1 more source
, 2012 Capacitance-Voltage (C-V) & Ballistic Current- Voltage (I-V) characteristics of Double Gate (DG) Silicon-on- Insulator (SOI) Flexible FETs having sub 35nm dimensions are obtained by self-consistent method using coupled Schrodinger- Poisson solver taking ...
Ahmed, Imtiaz +5 more
core +1 more source
Ballistic performance of an FRP helmet-head system
Acta Mechanica Solida Sinica, 2023 Abstract The purpose of this paper is to make an assessment on the performance of an FRP helmet-head system subjected to ballistic impact. Firstly, an FE model for human head is developed in which it mainly consists of scalp, skull, meanings, cerebrospinal fluid, brain tissue, falx, tentorium, face and neck.
Y. J. Liu, S. H. Xin, H. M. Wen
openaire +1 more source
Photoswitchable Conductive Metal–Organic Frameworks
Advanced Functional Materials, EarlyView.A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu +5 more
wiley +1 more source
Ballistic Performance of Natural Fiber Based Soft and Hard Body Armour- A Mini Review
Frontiers in Materials, 2020 Increase in awareness towards utilization of eco-friendly materials, encouraged the researchers to find a sustainable alternative to synthetic fibers for different engineering applications.
J. Naveen +6 more
doaj +1 more source
Correction of Optical Aberrations in Elliptic Neutron Guides
, 2012 Modern, nonlinear ballistic neutron guides are an attractive concept in neutron beam delivery and instrumentation, because they offer increased performance over straight or linearly tapered guides.
Andersen, Ken H. +4 more
core +1 more source