Results 11 to 20 of about 2,880,469 (188)

Will subglacial rhyolite eruptions be explosive or intrusive? Some insights from analytical models. [PDF]

open access: yes, 2007
Simple analytical models of subglacial eruptions are presented, which simulate evolving subglacial cavities and volcanic edifices during rhyolitic eruptions beneath temperate glaciers.
Gilbert, Jennie S.   +2 more
core   +5 more sources

Department of Environmental and Ordnance Systems [PDF]

open access: yes, 2009
This study investigated the formulation and characterisation of emulsion explosives. This included the manufacture of more than 120kg of emulsion explosive of which around 105kg was used on the explosive ordnance range in over 350 individual firings ...
Allum, John
core   +7 more sources

The Development of Launch Methods for High Velocity Fragment Simulating Projectiles [PDF]

open access: yes, 2013
This paper describes the development of small-scale high velocity fragment launch methods which might be used to reproduce the effect of EFP-IED warheads.
Horsfall, Ian, McCamphill-Rose, P. J.
core   +7 more sources

Investigation of Copper-Aluminium Composite Materials Produced by Explosive Welding

open access: yesMetals, 2018
Aluminium and copper are two metals frequently used in the automotive and aerospace industries due to their properties of lightness and high conductivity. In this study, copper and aluminium plates were joined using the explosive welding method.
Yakup Kaya
doaj   +1 more source

On-Ice Measures of External Load in Relation to Match Outcome in Elite Female Ice Hockey

open access: yesSports, 2019
The aim of this study is to investigate the differences between select on-ice measures using inertial movement sensors based on match outcome, and to determine changes in player movements across three periods of play.
Adam Douglas   +5 more
doaj   +1 more source

The Effect of Explosıve Ratıo on Interface Formatıon in Explosıon Weldıng of Non Alloyed and Austenıtıc Steel Plates

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2017
In this study, weldability of austenitic stainless steel sheet to DKP sheet metals by explosive welding and the effect of explosive ratio (Elbar 5) on the joint interface have been investigated experimentally.
Mehmet Serkan YILDIRIM, Ahmet DURGUTLU
doaj   +1 more source

Postactivation Potentiation Counteracts Low- Frequency Fatigue of Quadriceps Muscle during Explosive Strength Training Session

open access: yesBaltic Journal of Sport and Health Sciences, 2018
Repeated activation of muscle induces processes resulting in decreased performance (fatigue) as well as enhanced performance (postactivation potentiation, (PAP)).
Nerijus Masiulis   +3 more
doaj   +1 more source

The Relationship of Some Mascular Strength Aspects and its contribution ratio in the achievement of speed runNisreen Bahjat [PDF]

open access: yesمجلة الرافدين للعلوم الرياضية, 2007
The research aimed at realizing the relation ship between the achievement of speed run (30m & 80m) and some aspects of mascular strength such as; strength equation, explosive strength and speed distinguished strength.
Nisreen Bahjat
doaj   +1 more source

NUMERICAL SIMULATION OF TRANSIENT STRESS WAVES IN ELASTIC HALF PLANE WITH A RECTANGULAR CAVITY WHILE CENTERING THE VERTICAL EXPLOSIVE IMPACT

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2017
The paper provides some information modeling safety elastic half plane in the case of non-stationary wave explosive impact using the finite element method. Considered the wave theory of explosive safety.
V K MUSAYEV
doaj   +1 more source

The Influence Of Vessel Volume And Equivalence Ratio In Vented Gas Explosions

open access: yesJurnal Teknologi, 2012
Experiments of vented gas explosions involving two different cylinder vessel volumes (0.2 and 0.0065 m3) were reported. It was found that self–acceleration and larger bulk flame trapped inside the vessel are the main factor enhancing the overpressure attained in 0.2 m3 vessel.
Kasmani, R. M.   +2 more
openaire   +1 more source

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