نتایج جستجو برای: explosive fluid
تعداد نتایج: 232585 فیلتر نتایج به سال:
Supercritical fluid technology is a rapidly expanding analytical technique. Here we give a brief insight into the background of supercritical fluid technology and how supercritical fluid extraction and supercritical fluid chromatography work in analysis. The applications of these two techniques in forensic science are known to be important. The main area of forensic use of supercritical fluid t...
OBJECTIVE We investigated electroencephalographic (EEG) correlates of moderate intermittent explosive disorder (mIED), which is characterized by uncontrollable, impulsive attacks that either manifest in aggressive outbursts of temper, or in implosive, auto-aggressive behaviour. METHODS In two Experiments, EEG data were recorded during rest conditions, and while subjects were presented with au...
In this research, the effect of standoff distance and explosive material thickness on metallurgical features of explosive welding connection of copper to 304 stainless steel has been investigated. Experimental analysis were performed using optical microscopy, scanning electron microscopy, microhardness test and tensile shear strength test. The results indicated that due to severe plastic deform...
In this research, the effect of standoff distance and explosive material thickness on the Interface properties of three layers explosively bonded AA5083 and AA 1050 aluminum alloys to carbon steel by ABAQUS version 6.9 finite element software was investigated. For the simulation, Johnson cook equation and Williams Burg equation was used for the simulation of plates and explosive materials behav...
Shaped charges defeat armours by means of high velocity jets formed by the collapse of a metallic liner as a result of the detonation of an explosive. The explosive formulation is an important factor influencing the properties of a shaped charge. Explosive charges used in penetrating devices have usually high detonation velocity and high density. In this research, composition based on HTPB havi...
BACKGROUND The aim of this study was to investigate the type of exotropia (XT) based on the distance-near (D/N) difference in recurrent XT after bilateral lateral rectus (BLR) recession to treat intermittent XT (IXT) to look into the possibility of secondary convergence insufficiency (CI)-type strabismus. METHODS A total of 121 patients with recurrent XT after BLR recession for basic-type and...
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