Results 21 to 30 of about 80,743 (268)

Gas explosion in domestic buildings. The vented gas explosion[sub][/sub] [PDF]

open access: yesBiuletyn Wojskowej Akademii Technicznej, 2014
In this paper, the basic information, related to the so-called vented gas explosion, has been presented. The vented explosion it is an explosion, during which the destruction of the weakest elements of the structure occurs.
Tadeusz Chyży
doaj   +1 more source

Temperature tests of cells - uncertainty considerations [PDF]

open access: yesMATEC Web of Conferences
The paper presents the estimation of the uncertainty in the measurement of the maximum surface temperature of voltaic cells exposed to specific tests for the type of intrinsic safety protection.
Darie Marius   +4 more
doaj   +1 more source

Local Explosion Detection and Infrasound Localization by Reverse Time Migration Using 3-D Finite-Difference Wave Propagation

open access: yesFrontiers in Earth Science, 2021
Infrasound data are routinely used to detect and locate volcanic and other explosions, using both arrays and single sensor networks. However, at local distances (<15 km) topography often complicates acoustic propagation, resulting in inaccurate ...
David Fee   +10 more
doaj   +1 more source

Research on Electromagnetic Radiation Characteristics of Energetic Materials

open access: yesMagnetochemistry, 2022
During the explosion of energetic materials, electromagnetic interference is generated, which can affect the normal operation of surrounding electronic equipment.
Yuanbo Cui   +3 more
doaj   +1 more source

Numerical Modelling of the explosion effect on buried transporting water, oil and gas piplines in different soils by ALE Method [PDF]

open access: yesJournal of Structural and Construction Engineering, 2018
In this paper, parametric studies were performed on some pipes buried in soil under blast loadings. The effects of various parameters, such as the physical properties of liquid, air, soil, pipe, and T.N.T were investigated.
Mohsen Parviz   +3 more
doaj   +1 more source

The Effectiveness of Pressure Safety Valves in Chemical Supply Systems to Prevent Fire, Explosion, and Overpressure in the Korean Semiconductor Industry

open access: yesFire, 2023
This study was conducted to review the safety and appropriateness of PSV (Pressure Safety Valve) installation in the supply tank, which is a pressure vessel included in supply systems dedicated to supplying the acid/alkaline substances used in the Korean
Kyeong-Seok Oh   +3 more
doaj   +1 more source

Explosion Characteristics of a Volatile Explosive [PDF]

open access: yesThe Open Thermodynamics Journal, 2013
Thermal explosion of volatile energetic materials has been investigated based upon the thermal explosion theory of a gaseous mixture. The critical and transition condition expressions for the thermal explosion of these materials are obtained. The analytical solutions not only deal with the steady-state solution but also cover the unsteady state ...
openaire   +1 more source

SUBSTANTIATING THE PARAMETERS OF QUICKLY ERECTED EXPLOSION-PROOF STOPPING

open access: yesRudarsko-geološko-naftni Zbornik, 2022
The objective of this paper is to substantiate the method of construction and design parameters of explosion-proof stoppings for the quick and safe remote sealing-off of the sources of complex fires and explosions in coal mines. A new method was designed
Viktor Kostenko   +5 more
doaj   +1 more source

E-cigarette Blast Injury: Complex Facial Fractures and Pneumocephalus

open access: yesWestern Journal of Emergency Medicine, 2016
Electronic cigarettes (also known as e-cigarettes or e-cigs) are becoming a popular method of recreational nicotine use over recent years. The growth of new brands and devices has been outpacing the FDA’s ability to regulate them.
Benjamin Archambeau   +7 more
doaj   +1 more source

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