The properties shown by a magnet levitating above a high $T_{\rm c}$ superconductor pellet can lead to use them in magnetic bearings or other applications such as coupling devices or dampers. The levitation properties and the static stability are well demonstrated but it is not clear if their damping properties are sufficient for applications to avoid any active damping device. The work presented here studies the damping of the oscillations of a magnet above a superconducting pellet, in a pendulum device where displacements and forces are simultaneously measured. Magnet and superconducting pellet dimensions are of the same order. The pulsation of the harmonic motion is governed by the static lateral forces but the damping seems to be depend...
In magnetic levitation (maglev) systems, the interaction between the superconducting magnets (SCMs) ...
Levitated nanoparticles and microparticles are excellent candidates for the realization of extremely...
We experimentally demonstrate stable trapping of a permanent magnet sphere above a lead superconduct...
The properties shown by a magnet levitating above a high $T_{\rm c}$ superconductor pellet can lead ...
Abstract. We study the dissipation of moving magnets in levitation above a superconductor. The rotat...
In the present work the dynamical behavior of a magnetic levitating linear bearing suitable for work...
Superconductor-Permanent Magnet bearing modeling is key to many future engineering projects. A theor...
Since their discovery in the years 1986/87, the high critical temperature superconductors have reach...
In September 1987 research at Cornell levitated a small rotor on superconducting bearing at 10,000 r...
The oscillations of a small magnetic sphere (radius 100 μm) levitated above a superconductor are inv...
A very sensitive apparatus using the vibrating reed technique in a magnetic field is described. This...
In September 1987, researchers at Cornell levitated a small rotor on superconducting bearings at 10,...
A charged magnetic microsphere (radius 100 µm) is levitating inside a superconducting niobium capaci...
Recent developments indicate that exploitation of the phenomenon of magnetic levitation may become o...
The first part of this thesis studies the intrinsic ac-magnetic loss mechanisms in the new high-temp...
In magnetic levitation (maglev) systems, the interaction between the superconducting magnets (SCMs) ...
Levitated nanoparticles and microparticles are excellent candidates for the realization of extremely...
We experimentally demonstrate stable trapping of a permanent magnet sphere above a lead superconduct...
The properties shown by a magnet levitating above a high $T_{\rm c}$ superconductor pellet can lead ...
Abstract. We study the dissipation of moving magnets in levitation above a superconductor. The rotat...
In the present work the dynamical behavior of a magnetic levitating linear bearing suitable for work...
Superconductor-Permanent Magnet bearing modeling is key to many future engineering projects. A theor...
Since their discovery in the years 1986/87, the high critical temperature superconductors have reach...
In September 1987 research at Cornell levitated a small rotor on superconducting bearing at 10,000 r...
The oscillations of a small magnetic sphere (radius 100 μm) levitated above a superconductor are inv...
A very sensitive apparatus using the vibrating reed technique in a magnetic field is described. This...
In September 1987, researchers at Cornell levitated a small rotor on superconducting bearings at 10,...
A charged magnetic microsphere (radius 100 µm) is levitating inside a superconducting niobium capaci...
Recent developments indicate that exploitation of the phenomenon of magnetic levitation may become o...
The first part of this thesis studies the intrinsic ac-magnetic loss mechanisms in the new high-temp...
In magnetic levitation (maglev) systems, the interaction between the superconducting magnets (SCMs) ...
Levitated nanoparticles and microparticles are excellent candidates for the realization of extremely...
We experimentally demonstrate stable trapping of a permanent magnet sphere above a lead superconduct...