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Showing 1 to 5 of 5 for “"Electromagnetic levitation"”.
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Modeling of and experiments on electromagnetic levitation for materials processing
Electromagnetic levitation (EML) is an important experimental technique for research in materials processing. It has been applied for many years to a wide variety of research areas, including studies of nucleation and growth, phase selection, reaction kinetics, and thermophysical property …
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Linear Switched Reluctance Machine Drives with Electromagnetic Levitation and Guidance Systems
… vehicle, and closed loop control of propulsion, levitation, and guidance systems are discussed with comprehensive simulations and experimental results. Due to the lack of standard design procedure for LSRM, a novel design procedure is proposed using the current knowledge and design procedure of …
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Containerless processing of stainless steel
… processing conditions was investigated using an electromagnetic levitation facility. High-speed video and pyrometry allowed the study of phase selection and secondary nucleation mechanisms for that alloy as well as measurements of delay times and growth velocities. Double recalescence events were …
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Digital Control of Levitation
Electromagnetic levitation has been commonly researched for the use in ground transit systems. It is ideal for high-speed applications that require low friction. The principle is simple, use electromagnetic force to balance the force imposed by gravity. However, for attractive levitation the system …
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The kinetics of growth competition during rapid solidification of ternary steel alloys
… stainless steel alloys was examined using electromagnetic levitation and high-speed digital imaging, and the growth behavior of the stable fee austenite (gamma) phase into the pre-existing metastable bee ferrite [delta] solid/liquid dendrite array was successfully modeled. Alloys with equal …