Mechanism Analysis of Airbag Explosion Suppression and Energy Absorption in a Flexible Explosion Suppression System [PDF]
Fire, 2023 The unfixed flame propagation velocity of a gas explosion and the fixed response time of explosion suppression devices are the important reasons for the poor protective effect of active explosion suppression. A flexible explosion suppression method based
Yajun Wang +5 more
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Explosion suppression experiment of oil storage containers based on porous explosion suppression materials [PDF]
You-qi chuyun, 2023 In order to obtain the most suitable porous explosion suppression material for oil storage containers, the gasoline-air mixture explosion suppression experiment in a closed container was carried out with the three representative explosion suppression ...
Xinsheng JIANG +5 more
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Explosion Suppression Mechanism Characteristics of MEMS S&A Device With In Situ Synthetic Primer [PDF]
Micromachines, 2018 The traditional silicon-based micro-electro-mechanical systems (MEMS) safety and arming (S&A) device fuze cannot isolate abnormal outputs in the detonation environment, which creates hazards for personnel.
Hengzhen Feng +3 more
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Explosion pressure of industrial titanium powder and its suppression characteristics by explosion suppressants SiO2, K2CO3, and NaHCO3 [PDF]
Scientific ReportsThe ignition and explosion risks of industrial metal powder are significantly different from other types of powder, and its explosion suppression deserve attention.
Tianqi Liu, Kenan Liu
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The Performance and Mechanism of the Green Explosion Suppressant SGA for Coal Dust Explosion Suppression. [PDF]
ACS Omega, 2021 In recent years, coal processing is developing rapidly, but there are often hidden safety hazards such as coal dust explosions during coal processing. In order to ensure safe production and avoid coal dust explosion accidents, a carrier with unique micro-mesoporous structure (SG) based waste molecular sieves was prepared.
Zhang Y +8 more
europepmc +5 more sources
Experimental Study on Two-Phase Explosion Suppression of Gas/Pulverized Coal by Explosion Suppressant. [PDF]
ACS Omega, 2022 Pulverized coal is widely distributed in coal mine roadways, which can enhance the power of a gas explosion. Explosion suppression technology can effectively reduce the explosion power. At present, rock powder shed, a water bag, and ABC powder are widely used in most coal mine explosion suppression technologies.
Liu W, Xu X, Mu C.
europepmc +3 more sources
Research on explosion suppression technology of low-concentration gas transmission pipeline [PDF]
E3S Web of Conferences, 2021 In order to effectively control the explosion accident disasters of low-concentration gas transmission pipelines and improve the safety of low-concentration gas transmission and utilization process, the paper has summarized and analyzed the current three
Wu Weizheng
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Influencing factors of coking coal dust explosion pressure and flame and effect of inert dust on its explosion suppression [PDF]
Scientific Reports, 2022 Coking coal is a precious resource in the world and an important raw material for the production of steel, but it is easy to cause explosion accidents in the process of coking coal mining, which is very detrimental to safe production.
Tianqi Liu +5 more
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Applied Sciences, 2022 In this paper, a method for waste incineration slag is proposed. An incineration acidification alkalization modification was carried out based on the characteristics of the oxides (SiO2, CaO, Al2O3, Fe2O3, and MgO) of waste incineration slag.
Bo Liu, Kaili Xu, Yuyuan Zhang, Ji Ge
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Applied Sciences, 2021 The explosion-suppression effects of NSSs on overpressures, flame propagation and flame tip velocities were explored under the initial pressures of 0.2 MPa, 0.3 MPa and 0.4 MPa.
Yangyang Yu +5 more
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