Results 1 to 10 of about 251,029 (356)
Computer Assisted Methods in Engineering and Science, 2017 A significant influence of explosive charge geometry is frequently observed during experimental testing. In this paper, the effect of explosive charge shape, along with its material properties, on the generated blast waves is studied.
Robert Panowicz +2 more
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Maars to calderas: end-members on a spectrum of explosive volcanic depressions [PDF]
Frontiers in Earth Science, 2015 We discuss maar-diatremes and calderas as end-members on a spectrum of negative volcanic landforms (depressions) produced by explosive eruptions (note – we focus on calderas formed during explosive eruptions, recognizing that some caldera types are not ...
Danilo M. Palladino +3 more
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Blast suppression with water barriers [PDF]
E3S Web of Conferences, 2023 The article presents the results of numerical simulation of an explosive of interaction between air blast wave and water barrier. To find the best spape of relaxation material and to evaluate the suppression degree resulted from the interaction of the ...
Chernyshov Mikhail V. +3 more
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Performances and direct writing of CL-20 based ultraviolet curing explosive ink
Defence Technology, 2022 A new type of explosive ink formulation that can be quickly cured was prepared with unsaturated polyester as binder, styrene as active monomer, 2,4,6-trimethylbenzoyl-diphenylphosphine oxide as photoinitiator, and hexanitrohexaazaisowurtzitane (CL-20) as
Sheng Kong +9 more
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Thermodynamic Assessment of the Impact of Selected Plastics on the Energy Parameters of Explosives
Energies, 2022 Global economic development and the associated increase in consumption increase the demand for plastics. The result of these changes is the increase in the share of this group of used plastics in the structure of household waste.
Jolanta Biegańska +3 more
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Creation and Verification of Numerical Model of Explosive Charge Blast in The Ansys Software System, for the Purpose of Substantiating the Optimal Parameters of Drilling and Blasting Operations [PDF]
E3S Web of Conferences, 2020 The purpose of this paper was to create a numerical model of explosive destruction of a rock slab by exploding a cylindrical explosive charge. The paper considers the features of solving the problem of explosive charge using the finite element method in ...
Mysin Alexey, Kovalevskiy Vladimir
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Numerical Investigation of an Explosive Welding of Ti/Cu Plates Based on a Meshfree Method [PDF]
Archives of Metallurgy and Materials, 2020 Development of a reliable numerical model capturing major physical mechanisms controlling explosive welding and considering properties of all process components i.e. base plate and flyer plate is the goal of the paper.
M. Mojżeszko +4 more
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Crystals, 2017 Triaminotrinitrobenzene (TATB) is a highly anisotropic molecular crystal used in several plastic-bonded explosive (PBX) formulations. A complete understanding of the orientation distribution of TATB particles throughout a PBX charge is required to ...
Darby J. Luscher +5 more
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A Portable Biosensor for 2,4-Dinitrotoluene Vapors
Sensors, 2018 Buried explosive material, e.g., landmines, represent a severe issue for human safety all over the world. Most explosives consist of environmentally hazardous chemicals like 2,4,6-trinitrotoluene (TNT), carcinogenic 2,4-dinitrotoluene (2,4-DNT) and ...
Marc Prante +7 more
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Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2021 Parameters of a fire-quenching system based on explosive water-aerosol production and spreading are presented. Such a system with correctly tailored amounts of the water and the explosive material produces water-aerosol with high fire-quenching ...
Grzegorz Śmigielski
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