Results 51 to 60 of about 22,098 (322)

Bilim ve Teknoloji İlişkisine Dair Tarihsel Bir Perspektif

open access: yesÜniversite Araştırmaları Dergisi, 2021
Bu çalışmada bilim ve teknoloji arasındaki ilişki tarihsel örnekler üzerinden değerlendirilmiştir. Bilim son zamanlarda genel olarak teknolojiyi de kapsayacak şekilde kullanılmasına karşın bu çalışmada bilimi teorik, teknolojiyi ise pratik insan ...
Vural Başaran
doaj   +1 more source

Cylindro-Conical Mild Steel Projectile Impact on E-Glass Fiber Reinforced Laminated Composite Plate Including Delamination Analysis

open access: yesEuropean Mechanical Science, 2021
Computational impact analysis of an E-glass fiber reinforced laminated composite structure with a conical nose shaped projectile is performed including delamination analysis.
Hande Yavuz
doaj   +1 more source

Chemical compatibility of energetic metal complexes with polymers by thermal analytical techniques

open access: yesFirePhysChem
Energetic metal complexes have been established to be effective combustion catalyst for energetic composites and propellants with improved performance. Chemical compatibility is an important aspect in the development of novel energetic composites which ...
Priyanka Singla   +4 more
doaj   +1 more source

A Concept of Live Fire Testing to Identify the Aerodynamic Coefficients of a 35 mm Anti-Aircraft Projectile [PDF]

open access: yesProblemy Mechatroniki, 2019
This paper presents a generic algorithm designed to identify aerodynamic coefficients among the data specified in firing tables and projectile flight parameter data recorded during live fire tests. The algorithm and the concept of live fire testing shown
Leszek BARANOWSKI   +3 more
doaj   +1 more source

Sand Penetration By High-Speed Projectiles [PDF]

open access: yes, 2009
Tungsten projectiles were shot into sand at velocities between 600 and 2200 m/s. Penetration was maximum at about 775 m/s. Below that velocity, projectiles were apparently stabilized by a fin set.
Berry, D. T.   +3 more
core   +1 more source

The Numerical Simulation in Ballistics

open access: yesNonlinear Analysis, 2001
In this paper we examine the movement of the solid body thrown with some angle to the horizon (for example the shot mine). Such movement is described by non-linear system of equations. This system is being approximated by linear system, in segments.
A. Pincevičius   +2 more
doaj   +1 more source

Beyond Ballistics

open access: yesAmerican Journal of Men's Health, 2011
Although the literature on men’s help seeking offers important insights into health service engagement patterns within this population, there remain gaps in our understanding.
Lisa M. Wenger MA, PhD(c)
doaj   +1 more source

Ballistic coalescence model [PDF]

open access: yesPhysica A: Statistical Mechanics and its Applications, 1998
4 pages, 2 column Revtex, 5 figures ...
Ispolatov, S., Krapivsky, P. L.
openaire   +2 more sources

Journal Staff [PDF]

open access: yes, 2002
Detta examensarbete är en utvecklings- och evalueringsprocess av en numeriskt löst ytterballistik modell för ett eldledningssystem utvecklat av SAAB Technologies.
Skande, Martin
core   +1 more source

A platform for discovering and sharing confidential ballistic crime data. [PDF]

open access: yes, 2011
Criminal investigations generate large volumes of complex data that detectives have to analyse and understand. This data tends to be "siloed" within individual jurisdictions and re-using it in other investigations can be difficult.
Akhgar, Babak   +4 more
core   +1 more source

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