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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Analysis of Electromagnetic Force and Formability of Tube Electromagnetic Bulging Based on Convex Coil [PDF]
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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3D modeling of electromagnetic levitation coils
Current Applied Physics, 2021 Electromagnetic levitation (EML) enables the handling of samples in a containerless manner, facilitating more precise measurements or manipulation of materials. Currently, EML coil design is based on two-dimensional (2D) mathematical models combined with empirical data and experience.
Jorn P. Witteveen +3 more
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Comparison and Analysis of Electromagnetic Characteristics of Basic Structure of Wireless Power Coil for Permanent Magnet Motors in Electric Vehicles [PDF]
World Electric Vehicle Journal, 2023 The purpose of this paper is to compare and analyze the electromagnetic characteristics of the basic structure of the coil in the electromagnetic coupling mechanism for the wireless power supply of permanent magnet motors in electric vehicles.
Junfeng Zhao +3 more
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Electromagnetic forming of AA1060 sheet based on mixed forces generated by a three-coil dual-power system [PDF]
Scientific ReportsThe electromagnetic force used in electromagnetic forming is mainly divided into attraction and repulsion. Dual-coil attractive electromagnetic forming can be used in the field of sheet pit repair.
Yanxin Li +4 more
doaj +2 more sources
Research on the Application of Microcast Electromagnetic Coil in an Si MEMS Bistable Recoverable Safety and Arming Device. [PDF]
Micromachines (Basel), 2023 Lv S +6 more
europepmc +3 more sources
Research of changes in electromagnetic parameters in controlled asynchronous special electric drives [PDF]
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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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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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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