Results 61 to 70 of about 15,866 (229)
Anti-Levitation in the Integer Quantum Hall Systems
, 2014 Two-dimensional electron gas in the integer quantum Hall regime is investigated numerically by studying the dynamics of an electron hopping on a square lattice subject to a perpendicular magnetic field and random on-site energy with white noise ...
Avishai, Y. +3 more
core +1 more source
LC Tuned Magnetic Levitation System
British Journal of Applied Science & Technology, 2014 Aims: To design a LC tuned circuit to levitate a ferromagnetic material by magnetic levitation technique. Study Design: To eliminate the drawbacks of position sensors, self sensing system needs to be developed. AC excitation with LC tuned circuit was found as an alternative.
openaire +1 more source
Advanced Science, EarlyView.The barrier layer is designed comprehensively by thermal expansion coefficient and interfacial reaction energy to yield a controlled interfacial reaction. Ultimately, the Co25Fe50Ni25/half‐Heusler joint simultaneously achieves low contact resistivity and high bonding strength.
Jian Liang +11 more
wiley +1 more source
Optimization of the Superconducting Linear Magnetic Bearing of a Maglev Vehicle
, 2015 Considering the need for cost/performance prediction and optimization of superconducting maglev vehicles, we develop and validate here a 3D finite element model to simulate superconducting linear magnetic bearings.
Dias, Daniel H. N. +6 more
core +3 more sources
Superconducting Bearing Design for Outer Rotor Flywheel Using Lumped Parameter Techniques [PDF]
, 2014 This paper describes the application of lumped parameter modeling techniques to designing high temperature superconducting bearings for outer-rotor flywheel energy storage systems.
Chen, D, Longoria, R. G. +2 more
core +1 more source
Light‑Driven Propulsion of Graphene Aerogels in Microgravity
Advanced Science, EarlyView.Ultralight graphene aerogels convert laser light into thrust. Parabolic‐flight experiments directly compare their motion in microgravity and at 1 g, revealing order‐of‐magnitude enhancements in distance, velocity, and transient thrust when weight and friction are removed (∼50 times enhancement).
Omnia Khattab +10 more
wiley +1 more source
The Most Important Maglev Applications
Journal of Engineering, 2013 The name maglev is derived from magnetic levitation. Magnetic levitation is a highly advanced technology. It has various uses. The common point in all applications is the lack of contact and thus no wear and friction.
Hamid Yaghoubi
doaj +1 more source
Measuring the interaction force between a high temperature superconductor and a permanent magnet
, 1999 Repulsive and attractive forces are both possible between a superconducting sample and a permanent magnet, and they can give place to magnetic levitation or free-suspension phenomena, respectively.
Jorge, G. A. +2 more
core +1 more source
Study and Design of a Magnetic Levitator System [PDF]
International Journal of Advanced Computer Science and Applications, 2019 Magnetic levitation is one of the mechanisms that is at the forefront of technology. It is used in its most basic form in educational teaching, where the principles of physics converge that have as their principle electromagnetism and the fields created by existing poles that repel according to a quantity of initial current, giving instructive ideas of
Meneses Claudio, Brian +2 more
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Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo +3 more
wiley +1 more source