Results 1 to 10 of about 33,815 (260)
Gong-kuang zidonghua, 2021 The high temperature area of coal spontaneous combustion in coal mine goaf may cause methane/coal dust explosion. Therefore, it is necessary to carry out research on coal spontaneous combustion induced methane/coal dust explosion. The current research on
WANG Yi, WANG Haiyan, ZHANG Lei, HU Lang
doaj +1 more source
Air explosion characteristics of a novel TiH2/RDX composite explosive [PDF]
Combustion, Explosion, and Shock Waves, 2015 An explosive mixture of cyclotrimethylenetrinitramine (RDX) and titanium hydride (TiH2) is introduced. To investigate the explosion characteristics of the composite explosive, charges with various contents of the TiH2 powder are prepared and tested in air explosion experiments.
B. Xue, H.-H. Ma, Z.-W. Shen
openaire +2 more sources
Research on the Explosive Characteristics of Oil and Gas Mixture in Urban Drainage Pipeline
Chemical Engineering Transactions, 2017 To test explosive characteristics of the oil and gas mixture in urban drainage pipeline, we select six groups of the mixtures with different proportions of gasoline, methane and water, use 20L explosive ball experimental device in testing explosion rules
Shuqi Ma, Shuran Lyu, Qiujie Zhan
doaj +1 more source
Influence of ambient temperature on explosion characteristics of premixed gas
Meikuang Anquan, 2021 In order to reveal the explosive risk and the changes on explosion characteristics of premixed gas under different ambient temperatures, the explosive pressure characteristics, combustion characteristic parameters and explosive limits were tested in 20 ...
HUANG Zichao
doaj +1 more source
Determination of Fire and Explosion Characteristics of Dust
TRANSACTIONS of the VŠB – Technical University of Ostrava, Safety Engineering Series, 2016 Abstract The aim of this paper is to approximate danger of dust clouds normally occur by determining their explosion characteristics. Nowadays, dusty environment is phenomenon in the industry. In general, about 70% of dust produced is explosive. Dust reduction in companies is the main purpose of the national and European legislative.
Matej MENČÍK +3 more
openaire +2 more sources
FireExplosions of hybrid mixtures are an interesting theoretical and experimental problem in explosion sciences, because they combine the physicochemical properties of flammable gases and dusts.
Matous Helegda +4 more
doaj +1 more source
Study on effect of oxygen volume fraction on explosion characteristics of silo mixed coal
Meikuang Anquan, 2023 To study the effect of oxygen volume fraction on the explosion characteristics of silo coal, an experiment was conducted on the explosion parameters(maximum pressure pmax, maximum pressure rise rate (dp/dt)max , and explosion index Kst ) of mixed coal in
MULATI·Jueraiti +5 more
doaj +1 more source
Study of the Safety Characteristics of Different Types of Pepper Powder (Capsicum L.)
FireThis research was aimed at comparing the fire characteristics of different types of pepper in the context of explosion prevention. The following characteristics were studied: explosion pressure Pmax and Kst at selected concentrations, ignition ...
László Kosár +5 more
doaj +1 more source
The Influence of Sieving on the Dust Explosion Characteristics of a Lignite Coal
Chemical Engineering Transactions, 2019 For the new developments in the area of coal-fired power plants, the flexibility is a major concern. The power plants must be able to operate with a high variety of coal qualities, with different particle size distribution, moisture content and ash ...
Tom Segers +4 more
doaj +1 more source
Study on strain wave propagation and explosion resistance mechanism of rubber-cement composite plate structure under central explosion loading [PDF]
Archives of Civil EngineeringRubber-cement composites (RCC) is an environmentally friendly, green, and sustainable cementbased energy-absorbing materials. To study the dynamic response characteristics of RCC under explosion shock, the central explosion tests of RCC plate specimens ...
Rongzhou Yang, Peiyuan Chen, Ying Xu
doaj +1 more source