Results 51 to 60 of about 541 (112)

Explosion pressure of industrial titanium powder and its suppression characteristics by explosion suppressants SiO2, K2CO3, and NaHCO3

Scientific Reports
The 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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Development and performance evaluation of the laser ignition device for micro thruster systems

Materials & Design
To meet the requirements for micro thruster system in microsatellites and solve the integration problems caused by large laser ignition devices, this study developed a miniature laser ignition device using a 2 × 2 VCSEL(vertical-cavity surface-emitting ...
Jianming Zhang, Wenzhong Lou, Hengzhen Feng, Wenxing Kan, Yi Lu   +4 more
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Investigation of the interaction of the MILD regime with HiTAC and no-combustion regimes in combustion region diagrams

Frontiers in Energy Research
Moderate or intense low-oxygen dilution combustion is vital for reducing emissions. Recent advancements have introduced regime diagrams for various reactant mixtures, highlighting no-combustion, Moderate or intense low-oxygen dilution, and high ...
M. Srinivasarao, Giancarlo Sorrentino, V. Mahendra Reddy   +2 more
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Standardizing the Ignition Delay Time Measurements of Rapid Compression Machine: An Inverse Application of the Livengood–Wu Integral Method

Energies
The rapid compression machine measures ignition delay time at high pressures and low to intermediate temperatures. However, unavoidable facility effects, such as compression and heat loss, shift the measurements away from ideal (adiabatic and constant ...
Zhonghao Zhao, Yingtao Wu
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Initiation of Ignition of Highly Fuel Particles in The Flow of High Temperature Medium

EPJ Web of Conferences, 2016
An approximate analytical solution of ignition of the fuel porous particles has been brought. The impact of thermal radiation on the characteristics and conditions of the ignition has been considered. The verification of the solution has been obtained by
Syrodoy S.V., Gutareva N.Y., Salomatov V.V.   +2 more
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Laser Ignition of Potassium Picrate with Multi-Walled Carbon Nanotube Additives

Molecules
Experimental investigations of the diode-laser-induced ignition of potassium picrate (KP) with a multi-walled carbon nanotube (MWNT) additive are presented in this article.
Jianhua Wang, Jinjian Chen, Chen Shen, Yucun Liu, Junming Yuan, Yanwu Yu   +5 more
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Optimization of Construction of the rocket-assisted projectile

MATEC Web of Conferences, 2017
New scheme of the rocket motor of rocket-assisted projectile providing the increase in distance of flight due to controlled and optimal delay time of ignition of the solid-propellant charge of the SRM and increase in reliability of initiation of the SRM ...
Arkhipov Vladimir, Perfilieva Ksenia
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Improving the fire ignition delay of bamboo (Bambusa spinosa Roxb.) via plasma treatment

Materials Letters: X
Fire safety is a critical concern in the use of combustible materials as improving ignition delay and retardancy can reduce fire propagation, allow time for emergency response, and safeguard life and property.
Bryndell J. Alcantara, Mark D. Ilasin, Magdaleno R. Vasquez, Jr.   +2 more
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Ignition and combustion characteristics of micro/nano-Al and Al@Ni alloy powders at elevated pressures

Case Studies in Thermal Engineering
Nanosizing and alloying of aluminum (Al) promisingly improve ignition and combustion performance of Al-based propellants. To aim this, lased-induced ignition and combustion characteristics of micro/nano-Al and aluminum@nickel (Al@Ni) alloy powders at ...
Chaojie Feng, Xiao Jin, Zhangtao Wang, Xuefeng Huang, Shengji Li, Jiankan Zhang   +5 more
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The Influence of Injection Strategy on the Ignition Characteristics of Diesel/Ammonia Premixture

Fluids
In this paper, based on the optical experimental platform of constant combustion and rapid compression expansion machines, the effects of spray characteristics and injection strategies of diesel in an atmosphere with ammonia on the ignition ...
Xianli Gao, Qingxing Zhou, Baofu Jia, Zechuan Cui, Hongen Yang, Song Shi, Jiangping Tian   +6 more
doaj   +1 more source