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Bookmark or Share- Improvised Explosive Devices - ScienceDirectThis chapter outlines the basics of improvised explosive device (IED) construction and discuss a brief history of IEDs used in acts of terrorism around the world. Also included are data and lessons learned during U.S. military involvement in the Global War on Terror, including counter-IED advances in training and technology, which are now being ...
- Improvised Explosive Device - an overview | ScienceDirect TopicsA cased explosive charge is essentially an explosive device in which the high explosive charge is kept within a repository (i.e., a casing; commonly a metallic one). Consequently, the detonation of cased explosive charges results in the generation of numerous fragments on account of the shattering of the casing housing the high explosive charge ...
- Nanosensors in hazardous explosives trace detection - challenges and ...The vapor pressure of explosive materials in pure and complex form is very small which is critical for various detection techniques. It also behaves ambiguously at different temperatures. The state of explosive materials accounts for the vapor pressure [51]. Thus, lowering the vapor pressure requires a highly sensitive detection system.
- Parametric study of single confined fragment launch explosive device ...The Held configuration was first modelled in 3D quarter symmetry. It involves Jones, Wilkins and Lee (JWL) equation of state for explosive and Johnson cook (JC) high strain-rate behaviour of mild steel for confinement material. The explosive material was modelled using Euler domain. The confinement and fragment was modelled using Lagrange domain.
- An approach to modeling blast and fragment risks from improvised ...The explosive is located in the middle of a bench that is 45 cm high, 40 cm wide, and 150 cm long. There is a solid wall behind the bench which reflects the blast wave. The center of the explosive is approximately 50 cm above the ground and 60 cm from the bomb tech. The simulation was conducted in two steps.
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