Search Results - "Horisawa, Hideyuki"

Preliminary results of magnetic field measurements on multi-coil magnetic sail in laboratory experiment by Murayama, Yuki, Ueno, Kazuma, Oshio, Yuya, Horisawa, Hideyuki, Funaki, Ikkoh

“…The Magnetic sail (MagSail) is a space propulsion system utilizing an interaction between the solar wind particles and the artificial magnetic field generated…”
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Micro-multi-plasmajet array thruster for space propulsion applications by Horisawa, Hideyuki, Kobayashi, Naoto, Takenaka, Shun, Kobayashi, Akira

“…In this study, the characteristics of a 6 × 6 micro-multi-plasmajet array thruster were examined in vacuum. The discharge and thrust characteristics were…”
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Effect of electron injection for soot suppression in hydrocarbon flames by Matsuzawa, Yuya, Suzuki, Junya, Horisawa, Hideyuki, Kimura, Itsuro

“…Numerical simulation of one-dimensional, laminar, premixed flat flame of acetylene was conducted to elucidate influence of ionic reactions on sooting…”
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Thrust generation through low-power laser-metal interaction for space propulsion applications by Horisawa, Hideyuki, Sumida, Sota, Yonamine, Hitoshi, Funaki, Ikkoh

“…The micro-Newton thrust generation was observed through low-power continuous wave laser and aluminum foil interaction without any remarkable ablation of the…”
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Numerical simulation of micro-nozzle and micro-nozzle-array flowfield characteristics by Horisawa, Hideyuki, Sawada, Fujimi, Onodera, Kosuke, Funaki, Ikkoh

“…Preliminary numerical simulation using a Direct Simulation Monte Carlo (DSMC) method was conducted to elucidate the internal flowfield and external plume…”
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Measurement of ion acceleration characteristics of a laser-electrostatic hybrid microthruster for space propulsion applications by Ono, Tomohisa, Uchida, Yasufumi, Horisawa, Hideyuki, Funaki, Ikkoh

“…For space propulsion applications, a fundamental study of a laser-electrostatic hybrid thruster was conducted. A new type of thruster, in which a…”
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Micro-multi-plasmajet array thruster for space propulsion applications by Horisawa, Hideyuki, Sawada, Fujimi, Hagiwara, Shuji, Funaki, Ikkoh

“…Thrust performance tests were conducted for an arrayed multi-plasmajet structure consisting of rectangular nozzle elements each with an exit height of 0.5 mm…”
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Effects of a focused laser pulse for combustion augmentation characteristics in supersonic airstreams by Horisawa, Hideyuki, Tsuchiya, Shuhei, Negishi, Junya, Okawa, Yoko, Kimura, Itsuro

“…An investigation on effects of a focused laser pulse for combustion enhancement characteristics was conducted for supersonic airstreams with a transverse…”
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Forward plasma emission through laser-foil interaction with nanosecond lasers: Photo-excited Processes and Applications by HORISAWA, Hideyuki, YAMAGUCHI, Shigeru, FUNAKI, Ikkoh

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Forward plasma emission through laser–foil interaction with nanosecond lasers by Horisawa, Hideyuki, Yamaguchi, Shigeru, Funaki, Ikkoh

“…Fundamental investigations of plasma diagnostics of a forward laser plasma acceleration employing laser–foil interactions were conducted for an Al-foil target…”
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Microfabrication of DC microarcjets with UV lasers by Horisawa, Hideyuki, Noda, Tsuyoshi, Onodera, Kosuke, Kimura, Itsuro

“…Microfabrication of a microarcjet with Fifth-harmonic generation Nd:YAG pulses (wavelength 213 nm) and its plasma acceleration characteristics was…”
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Optimum operational conditions and microfabrications with UV lasers of very low-power DC micro-arcjets by Horisawa, Hideyuki, Onodera, Kosuke, Noda, Tsuyoshi, Kimura, Itsuro

“…Investigations on optimum operational conditions of very low-power DC micro-arcjet, or micro-plasmajet, were conducted. It was shown that with an electrically…”
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Surface machining characteristics of sapphire with fifth harmonic YAG laser pulses by Horisawa, Hideyuki, Emura, Hajime, Yasunaga, Nobuo

“…In order to reduce the thermal influences in laser machining of sapphire surface such as reattachment of molten material, cracks, etc., effects of a…”
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Control of soot emission of a turbulent diffusion flame by DC or AC corona discharges by Ohisa, Hiromichi, Kimura, Itsuro, Horisawa, Hideyuki

“…The effects of DC or AC (14 kHz) corona discharges, formed between tips of opposed needle electrodes, on soot emission of a propane turbulent diffusion flame…”
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Effects of a quartz beam-guide on high-precision laser-assisted etching of Al2O3 ceramics by HORISAWA, H, AKIMOTO, N, ASHIZAWA, H, YASUNAGA, N

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Effects of a quartz beam-guide on high-precision laser-assisted etching of Al 2O 3 ceramics by Horisawa, Hideyuki, Akimoto, Noritoshi, Ashizawa, Hiroaki, Yasunaga, Nobuo

“…Laser-assisted chemical etching of ceramic materials has been attracting continuous attention as a laser microfabrication technique with relatively low power…”
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