Results 181 to 190 of about 7,417 (234)

Superconducting flux concentrator coils for levitation of particles in the Meissner state. [PDF]

open access: yesPNAS Nexus
Smit R   +7 more
europepmc   +1 more source

Machine Learning-Assisted Bio-Interfacial Engineering Resolves Structural-Functional Conflicts in Nanocomposites. [PDF]

open access: yesAdv Mater
Wang H   +10 more
europepmc   +1 more source

Contactless Acoustic Trapping of Hoverflies for Behavioral Studies. [PDF]

open access: yesAnn N Y Acad Sci
Gaillard T   +3 more
europepmc   +1 more source

Magnetic levitation of liquid helium

Czechoslovak Journal of Physics, 1996
We report on the stable levitation of liquid helium drops of up to 2 cm diameter in a magnetic trap at temperatures down to 1.5 K in the earth's gravitational field. The production and properties of a magnetic trap for diamagnetic materials is discussed.
M. A. Weilert   +3 more
openaire   +1 more source

Basic Study of a Magnetically Levitated Conveyer Using Superconducting Magnetic Levitation

IEEE Transactions on Appiled Superconductivity, 2005
This paper discusses a newly developed conveyer that uses superconducting levitation. The conveyer is composed of a levitated stage with a permanent magnet (PM) and a superconductor with an electromagnet and a Hall sensor. The gap between the PM stage and the superconductor is detected by using the Hall sensor and the current of the electromagnet coil.
M. Komori, G. Kamogawa
openaire   +1 more source

Magnetically levitated transportation

Cryogenics, 1971
Abstract Magnetic levitation by means of mutual repulsion between a travelling superconductive magnet and induced eddy currents is explained. Schemes involving different configurations of magnet and ground conductor along with methods of obtaining the lift and drag forces are given.
C. Guderjahn, S.L. Wipf
openaire   +1 more source

Magnetic levitation

2015
The paper deals with magnetism and its influence on superconducting materials. We describe the discovery and development of superconductivity, superconducting levitation and its use in future technology - called. MAGLEV speed trains. We show the interaction of the magnetic field of a strong neodymium magnet and high-temperature superconductor, cooled ...
Štěpánek,B., Paleček,M.
openaire   +1 more source

A magnetically levitated motor

SPEEDAM 2010, 2010
We describe a motor which is built on a floating axle technology. The motor has exactly one point of friction and the weight of the motor can be balanced against the magnetic field supporting it. We report the design, a model of operation, and the real performance. Limitations in sensor reaction speed and the effect of drag tend to limit speed.
S. Kazadi, B. Mau, H. Shin
openaire   +1 more source

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