稲田 優貴

Direct Combinational Measurements of the Electron Density and Electric Field in Secondary Streamer Discharge under Atmospheric-Pressure Air
Yuki Inada,Tatsutoshi Shioda,Ryosuke Nakamura,Akiko Kumada,Mitsuaki Maeyama,Ryo Ono
Physical Review Letters 135(24) 2025年12月 The electron density and electric field govern physical and chemical reactions in a secondary stream... [査読有り]

Turbulent self-quenching mechanism of high-temperature-gradient arc plasma in a converging–diverging cylinder: a numerical study
Masaya Shigeta,Yuki Inada,Yasunori Tanaka
International Journal of Heat and Mass Transfer 250 127291-127291 2025年11月 [査読有り]

Two-dimensional spectroscopic measurement of hot air gas and residual arc for applicability examination of thermal and dielectric reignition theory in air switchgear installing splitter plate
Yunosuke Hiraide,Akio Saitsu,Naoya Yamaguchi,Yuki Inada
Journal of Physics D: Applied Physics 58(34) 345206-345206 2025年08月 Abstract This study experimentally investigated the influences of a hot gas and residual arc on cu... [査読有り]

Experimental comparison of arc resistance and current limiting rate in low-current phase between SiO₂-sand and pure water in DC electric fuse
Taihei Kobayashi,Naoto Kodama,Sota Nonoyama,Yasunobu Yokomizu,Yuki Inada
Japanese Journal of Applied Physics 64(7) 076002-076002 2025年07月 Abstract This paper presents a direct-current (DC) arc quenching experiment using SiO₂-... [査読有り]

リニアモータを用いた革新的直流遮断器の実用性向上
佐々木 怜音,大西 亘,兒玉 直人,中野 裕介,全 俊豪,山納 康,稲田 優貴
電気学会論文誌D 145(7) 506-513 2025年07月 [査読有り]

Two-dimensional electron density imaging of nanosecond-pulsed arc plasma in supercritical CO₂
Tomohiro Furusato,Mitsuru Sasaki,Yuki Inada
Journal of Physics D: Applied Physics 58(25) 255203-255203 2025年06月 Abstract Until now, the plasma parameters of supercritical (SC) fluids have remained largely unkno... [査読有り]

Concept Proof of Voltage Suppression across IGBT Application for Fuse‐Current‐Limiting Hybrid DCCBs
Yuki Okegawa,Hu Long,Yubin He,Shungo Zen,Nozomi Takeuchi,Wataru Ohnishi,Yusuke Nakano,Naoto Kodama,Yuki Inada
IEEJ Transactions on Electrical and Electronic Engineering 20(12) 1973-1981 2025年05月 Abstract DC power systems require reliable and cost‐effective DC circuit breakers (DCCBs). In a pr... [査読有り]

Optical design of spectral filtering system in sequentially timed all-optical mapping photography for enhancing temporal resolution
Keitaro Shimada,Kohei Azuma,Yuki Inada,Keiichi Nakagawa
Review of Scientific Instruments 96(5) 2025年05月 Ultrafast imaging is crucial for understanding phenomena in the femtosecond to nanosecond time domai... [査読有り]

Massive, long-time generation of OH(X) in ball lightning discharge
Y. Shibuya,M. Maeyama,Y. Inada
Physics of Plasmas 32(4) 2025年04月 Three-dimensional dynamics of an OH(X) density and gas temperature in a ball lightning discharge wer... [査読有り]

Single-shot ultrafast multiview imaging based on temporal wavelength division for capturing volumetric dynamics in femtosecond to nanosecond timescales
Keitaro Shimada,Yuki Inada,Keiichi Nakagawa
Real-time Measurements, Rogue Phenomena, and Single-Shot Applications X 12-12 2025年03月 [査読有り]

Simultaneous Observation of Micro Current and Small Metallic Particles Preceding Non-Sustained Disrupted Discharge in Vacuum
R. Ito,Y. Yamano,A. Daibo,Y. Himata,N. Asari,Y. Niwa,Y. Sasaki,Y. Inada
IEEE Transactions on Dielectrics and Electrical Insulation 1-1 2025年 [査読有り]

Single-shot ultrafast imaging of plasma dynamics induced by dual-angle ultrashort laser pulses with subpicosecond delay
Keitaro Shimada,Takao Saiki,Yuki Inada,Keiichi Nakagawa
Japanese Journal of Applied Physics 63(11) 110901-110901 2024年11月 Abstract Spatiotemporal manipulation of ultrashort laser pulses is crucial for enhancing laser pro... [査読有り]

Fault and Load Current Interruption in Low-Voltage System Using Fuse-Semiconductor Current-Limiting Circuit Breaker
Yuki Inada,Shungo Zen,Wataru Ohnishi,Naoto Kodama,Yusuke Nakano,Yasuhiro Takada,Reon Sasaki,Yuta Miyaoka,Kosuke Tsukamoto,Keiya Yamada,Yasushi Yamano
IEEJ Transactions on Industry Applications 144(6) 502-508 2024年06月 [査読有り]

Optimized Sequence Control of a Fuse-Semiconductor Hybrid Circuit Breaker through Real-Time Fuse State Estimation.
Songah Shin,Reon Sasaki,Yusuke Nakano,Naoto Kodama,Shungo Zen,Yasushi Yamano,Yuki Inada,Wataru Ohnishi
IECON 1-6 2024年

Single-shot optical imaging with spectrum circuit bridging timescales in high-speed photography
Takao Saiki,Keitaro Shimada,Ayumu Ishijima,Hang Song,Xinyi Qi,Yuki Okamoto,Ayako Mizushima,Yoshio Mita,Takuya Hosobata,Masahiro Takeda,Shinya Morita,Kosuke Kushibiki,Shinobu Ozaki,Kentaro Motohara,Yutaka Yamagata,Akira Tsukamoto,Fumihiko Kannari,Ichiro Sakuma,Yuki Inada,Keiichi Nakagawa
Science Advances 9(51) 2023年12月 Single-shot optical imaging based on ultrashort lasers has revealed nonrepetitive processes in subna... [査読有り]

Spectrum shuttle for producing spatially shapable GHz burst pulses
Keitaro Shimada,Ayumu Ishijima,Takao Saiki,Ichiro Sakuma,Yuki Inada,Keiichi Nakagawa
Advanced Photonics Nexus 3(01) 2023年12月 [査読有り]

Internal State of Fuse Arc Differentiating Interruption Success and Failure in Fuse‐SemiconductorDCCircuit Breaker
Yuta Miyaoka,Mitsuaki Maeyama,Yasushi Yamano,Yuki Inada
IEEJ Transactions on Electrical and Electronic Engineering 19(1) 41-50 2023年10月 For the realization of sustainable society installing renewable energy sources, we have proposed a c...

Spatiotemporal evolution of electrical conductivity in current-limiting-fuse arc
Yuki Inada,Yusuke Fukai,Naoki Takayasu,Yusuke Nakano,Shungo Zen,Wataru Ohnishi,Yasushi Yamano,Mitsuaki Maeyama,Naoto Kodama
Journal of Physics D: Applied Physics 56(50) 505205-505205 2023年10月 Abstract To improve the interruption capacity of a current-limiting fuse, a detailed diagnosis of ...

Single-shot ultrafast dual-view imaging of shock waves in parallel laser processing
Takao Saiki,Keitaro Shimada,Ichiro Sakuma,Yuki Inada,Keiichi Nakagawa
Applied Physics Express 16(9) 092004-092004 2023年09月 Abstract Single-shot ultrafast optical imaging has revealed various non-repetitive processes, but ... [査読有り]

Two-dimensional electron density measurement of pulsed positive secondary streamer discharge in atmospheric-pressure air
Yuki Inada,Atsushi Komuro,Ryo Ono,Akiko Kumada,Kunihiko Hidaka,Mitsuaki Maeyama
JOURNAL OF PHYSICS D-APPLIED PHYSICS 52(18) 2019年05月 [査読有り]