Results 1 to 10 of about 16,712 (117)
Study on Characteristics of Electromagnetic Coil Used in MEMS Safety and Arming Device [PDF]
Micromachines, 2020 Traditional silicon-based micro-electro-mechanical system (MEMS) safety and arming devices, such as electro-thermal and electrostatically driven MEMS safety and arming devices, experience problems of high insecurity and require high voltage drive.
Yi Sun +3 more
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A novel type coil-multipole field hybrid electromagnetic launching system
Results in Physics, 2019 This paper describes the concept of a Coil-Multipole Field Hybrid Electromagnetic Launcher. The electrical and magnetic equivalent circuits of coil gun and multipole field electromagnetic launch system (MFELS) are discussed. An attempt is made to analyze
Sri Chandan Kondamudi +5 more
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IEEE Access, 2019 In the conventional electromagnetic tube expansion, the end effects generated by the conventional helix coil may lead to inhomogeneous tube deformation in the axial direction.
Li Qiu +8 more
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Solenoid Coil and Capacitor Design to Improve the Performance of Multi-Stage Coil Guns [PDF]
한국정밀공학회지, 2022 The purpose of this study was to design capacitors and a coil, which are components of an electric circuit, for improved performance of multi-stage electromagnetic coil guns.
Seonmyeong Kim, Jinho Kim
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矿业科学学报, 2023 The study of the transient electromagnetic detection device with small sized coil and easy installation underground will offer new insights into the real-time dynamic exploration and forecast water-bearing structure in excavation roadway.By drawing on ...
Shi Zhihao +3 more
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IEEE Access, 2020 Non-uniform axial deformation and tube wall thinning are the main issues restricting the further development of the tube electromagnetic bulging technology.
Li Qiu +8 more
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Applied Sciences, 2022 This paper addresses the problem of low electromagnetic weft insertion acceleration performance of extra-large width automatic looms. Based on single-stage electromagnetic weft insertion and multi-stage intermittent electromagnetic weft insertion, a ...
Qiao Xu +5 more
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IEEE Access, 2020 Electromagnetic tube expansion has been given much attention due to its superior cold forming properties. The traditional electromagnetic coil is of single structure, which results in substantial tube wall thinning and mechanical strength reduction. This
Li Qiu +7 more
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Research of changes in electromagnetic parameters in controlled asynchronous special electric drives
Омский научный вестник, 2023 The article researches the changes in the electromagnetic parameters of controlled asynchronous special electric drives. Special asynchronous electric drives are controlled cascade electric drives of cylindrical and axial designs.
V. Yu. Karandey +3 more
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The Impact of Coil Winding Angle on the Force of DC Solenoid Electromagnetic Actuator
Advances in Electrical and Electronic Engineering, 2019 This paper presents the research on the influence of coil parameter on the force of DC electromagnetic actuator. The coil parameter discussed in the paper is the angle between the windings.
Eduard Plavec +2 more
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