Results 1 to 10 of about 46,074 (148)
Review on the laser-induced performance of photothermal materials for ignition application
Energetic Materials Frontiers, 2021 Laser ignition has been widely studied, and is regarded as a potential initiation technique in pyrotechnics owing to its simple ignition sequence, good safety, high ignition consistency, and strong anti-electromagnetic interference ability.
Han-yue Deng +4 more
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Laser Ignition of Potassium Picrate with Multi-Walled Carbon Nanotube Additives [PDF]
MoleculesExperimental 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 +5 more
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Influence of the thickness absorbing film on the PETN ignition threshold by a laser pulse [PDF]
MATEC Web of Conferences, 2015 Numerical simulation of the PETN ignition by a film, which is heated by a laser pulse was conducted. There are shown that dependence of threshold energy of ignition of PETN by a laser pulse has a linear dependence from the thicknesses of the absorbing ...
Dolgachev Vadim A., Khaneft Alexander V.
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Effect of laser ignition on combustion and performance of internal combustion engine: A Review
Energy Conversion and Management: X, 2022 Internal combustion engines have undergone many technological advancements over the period keeping in mind economic aspects and stringent emission norms in context of global environment changes.
Aditya Shukla +2 more
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Results in Physics, 2022 In this work we report on the characteristics of laser ignition of CH4-air mixtures, using multi-point (up to four points) ignition with single-pulse beams as well as with trains of two pulses.
Ciprian Dumitrache +3 more
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Determination of laser entrance hole size for ignition-scale octahedral spherical hohlraums
Matter and Radiation at Extremes, 2022 A recently proposed octahedral spherical hohlraum with six laser entrance holes (LEHs) is an attractive concept for an upgraded laser facility aiming at a predictable and reproducible fusion gain with a simple target design.
Yao-Hua Chen +33 more
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Light: Science & Applications, 2021 Laser ignition (LI) allows for precise manipulation of ignition timing and location and is promising for green combustion of automobile and rocket engines and aero-turbines under lean-fuel conditions with improved emission efficiency; however, achieving ...
Hongwei Zang +6 more
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Controllable combustion behaviors of the laser-controlled solid propellant
Defence Technology, 2022 Microsatellites have been widely applied in the fields of communication, remote sensing, navigation and science exploration due to its characteristics of low cost, flexible launch mode and short development period.
Bu-ren Duan +7 more
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Study of the length and influencing factors of air plasma ignition time
Open Physics, 2022 When a high-energy laser acts on a film surface, plasma flashes of both the air and film can be generated simultaneously. However, when the conventional plasma flash method is used to identify thin film damage, there is a misjudgment problem caused by ...
Wang Guixia, Su Junhong
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Ignition of nanothermites by a laser diode pulse
Defence Technology, 2022 Experimental investigation has been carried out for laser ignition and combustion of nanothermites based on aluminum and oxides of copper, bismuth and molybdenum. Ultrasonic mixing of nanosized powders was used to produce compositions.
Alexander Yu. Dolgoborodov +5 more
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