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40.180  Articles
1 of 4.018 pages  |  10  records  |  more records»
The object of research is the process of performing a fire mission by employees of the security forces in the presence of unauthorized persons in the direction of fire. The paper investigates the influence of the ballistic characteristics of weapons on th... see more

The object of research is the process of performing a fire mission by employees of the security forces in the presence of unauthorized persons in the direction of fire. The paper investigates the influence of the ballistic characteristics of weapons on th... see more

The theoretical capabilities and practical recommendations of increasing the both an accuracy of coordinate estimation and reliability of  ballistic and space targets classification by using estimates of range higher order derivatives for surveillanc... see more

Mechanical characteristics of the laminated composite crafted from fabric type reinforcement perhaps inspired via the usage of the weaving method and reinforcement agent due to the constructional parameter of each layer. As a result, the research on the a... see more

Body armour technologists over the years are seeking to develop protective systems whichare both effective and lightweight. However these hard armour materials are very expensive andhave certain weight constraints. From this point of view, natural fibres ... see more

This article presents a theoretical and numerical discussion of the propagation of ballistic electrons through a periodic structure. It is known that, the propagation of electromagnetic waves through a metamaterial characterized by e and µ is not allowed ... see more

A light weight ballistic composites from KevlarTM-reinforcing fiber having polybenzoxazine (BA)/urethane prepolymer (PU) alloys as a matrix were investigated in this work. The effect of alloy compositions on the ballistic composite properties was determin... see more

The Dieng volcanic complex (DVC) has one of the densest post-caldera volcanisms activity presents in Indonesia, yet its population density is considerably high. Therefore, it is important to identify the rock characteristics produced by the DVC post-calde... see more

Since the Second World War, the major armed conflicts have been occurred in or in the vicinity of the urban areas rather than rural areas, amongst conventional armies and armed groups or terrorists/insurgents. The architectural and construction characteri... see more

1 of 4.018 pages  |  10  records  |  more records»