Results 11 to 20 of about 647,811 (336)

Explosive higher-order Kuramoto dynamics on simplicial complexes [PDF]

open access: yesPhysical Review Letters, 2019
The higher-order interactions of complex systems, such as the brain, are captured by their simplicial complex structure and have a significant effect on dynamics.
A. Mill'an, J. Torres, G. Bianconi
semanticscholar   +1 more source

Testing method of explosive function based on motion energy balance [PDF]

open access: yesITM Web of Conferences, 2022
The functional capacity of explosives is an important indicator for evaluating the explosive power of explosives. Based on the motion energy balance and the principle of artillery launching, this paper designs a functional capacity evaluation device for ...
Zhang Xin   +3 more
doaj   +1 more source

Densification of Two Forms of Nanostructured TATB under Uniaxial Die Pressures: A USAXS–SAXS Study

open access: yesNanomaterials, 2023
Sequential ultra-small-angle and small-angle and X-ray scattering (USAXS and SAXS) measurements of hierarchical microstructure of a common energetic material, the high explosive 2,4,6-Triamino-1,3,5-trinitrobenzene (TATB), were performed to follow the ...
Yan Zhou   +7 more
doaj   +1 more source

Simulation fragmentation of samples of rock at explosive loading [PDF]

open access: yesE3S Web of Conferences, 2020
Research to improve the definition of rational parameters for blasting is becoming increasingly important and valuable. This is especially true in the era of digital technology, which allows miners to realize a holistic vision of optimizing the entire ...
Trofimov Vitaly, Shipovskii Ivan
doaj   +1 more source

Explosive phenomena in complex networks [PDF]

open access: yesAdvances in Physics, 2019
The emergence of large-scale connectivity and synchronization are crucial to the structure, function and failure of many complex socio-technical networks.
Raissa M. D’Souza   +3 more
semanticscholar   +1 more source

Numerical Assessment and Repair Method of Runway Pavement Damage Due to CBU Penetration and Blast Loading

open access: yesApplied Sciences, 2022
This paper addresses the protection capability of a runway pavement by executing a field blast test on an airfield pavement subjected to blast loading from a CBU (cluster bomb unit), and by confirming the numerical simulation of warhead penetration and ...
Jaeduk Han, Sungil Kim, Injae Hwang
doaj   +1 more source

High-Fidelity Mock Development for the Insensitive High Explosive TATB

open access: yesCrystals, 2022
Due to the violent reaction potential of high explosives, in tests where a reaction is not desired, it can be safe and convenient to use an inert mock that can mimic relevant properties of the associated explosive.
Alexandra C. Burch   +5 more
doaj   +1 more source

Mn-doped LiFePO4/C Composite with Excellent High-Rate Performance as Lithium Ion Batteries Cathode

open access: yesInternational Journal of Electrochemical Science, 2020
Nano-rod Mn-doped carbon coating LiFePO4 composites have been synthesized by a sample solvothermal process coupled with calcination, which shows an excellent performance at high rate condition.
Shuning Zhao   +4 more
doaj   +1 more source

Following the Decomposition of Hydrogen Peroxide in On-Site Mixture Explosives: Study of the Effect of the Auxiliary Oxidising Agent and Binder

open access: yesMolecules, 2023
The issues of safety and its impact on both human health and the environment are on-going challenges in the field of explosives (EXs). Consequently, environmentally-friendly EXs have attracted significant interest. Our previous work, dedicated to on-site
Magdalena Fabin   +3 more
doaj   +1 more source

Chaotic explosions [PDF]

open access: yesEPL (Europhysics Letters), 2015
We investigate chaotic dynamical systems for which the intensity of trajectories might grow unlimited in time. We show that (i) the intensity grows exponentially in time and is distributed spatially according to a fractal measure with an information dimension smaller than that of the phase space,(ii) such exploding cases can be described by an operator
Altmann, E., Portela, J., Tel, T.
openaire   +3 more sources

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