نتایج جستجو برای: explosive loading
تعداد نتایج: 88869 فیلتر نتایج به سال:
Explosive powder compaction is one of the developed methods of powder metallurgy that has been investigated due to the limitations of the traditional powder metallurgy. In the process in order to achieve higher density, instead of pressing force the energy released by the explosion of an explosive is used to compact and sinter the powder simultaneously. Explosive powder compaction can be done b...
Abstract Many engineering structures, especially defense applications, need to be reinforced against blast loads due a nearby explosion. Today, much more attention needs given this issue because of increased exposure explosions, and natural disasters. Different solutions have been used in the literature mitigate blast-loading effects. One these sandwich panels, are good candidate for applicatio...
Diesel fuel in motion when is transporting by pipes mixing, pumping, filtering, agitating or pouring them from one vessel to another can generate static charges. Also, electricity may occur if the liquid splashes and forms a mist inside tank. Accumulation of can, under certain conditions, be discharge ignite flammable/explosive atmosphere. Ignition hazards discharges eliminated controlling gene...
Introduction: The purpose of this study was to predicting intermittent explosive disorder on the basis of aggression, negative emergency and alexithymia. Method: This research was a correctional descriptive study. The statistical population of this research includes all Prisoners of the central prison of Rasht city are in 2017. The sample consisted of 350 prisoners that were 175 people with in...
With resistance exercise, greater intensity typically elicits increased energy expenditure, but heavier loads require that the lifter perform more sets of fewer repetitions, which alters the kilograms lifted per set. Thus, the effect of exercise-intensity on energy expenditure has yielded varying results, especially with explosive resistance exercise. This study was designed to examine the effe...
Recent terror events such as the Manchester Arena bombing and Brussels Istanbul airport attacks featured improvised explosive devices detonated in crowded internal spaces. A blast wave that propagates presence of obstacles will have fundamentally different properties to those an unimpeded wave. Physical processes reflection, diffraction, superposition multiple fronts result highly complex situa...
Aluminum base composites are manufactured in a variety of methods, such as mixing in liquid state, mechanical alloying and so on. Explosive welding is one of the modern ways of producing Aluminum base composite. Explosive welding is used for excellent bonding of similar and dissimilar materials with a wide variety of thicknesses, area dimensions and different thermal and mechanical properties. ...
In modern warfare, anti-vehicular mine attack is one of the critical consideration in the design of an armored personnel vehicle. Nowadays, the use of computational tools is a common approach in vehicle design process for evaluating the vehicle and its occupant’s safety or protective levels. This paper presents a finite element analysis carried out on the underbelly of SIBMAS AFSV 6x6 armored v...
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