Effect of the characteristics of a superconductor on the levitation properties of the magnet-superconductor system

Journal Article · Sun Jul 15 00:00:00 EDT 2007 · Journal of Experimental and Theoretical Physics

DOI:https://doi.org/10.1134/S1063776107070576· OSTI ID:21075766

Rudnev, I. A., E-mail: [e-mail]; Ermolaev, Yu. S. ^[1]

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1. Moscow Engineering Physics Institute (State University) (Russian Federation), E-mail: [e-mail]

The results of the experimental and theoretical investigations of the magnetic levitation force appearing at the interaction of the multilayer superconducting block of the YBa{sub 2}Cu{sub 3}O{sub 7-x} melted textured ceramic and a permanent magnet are presented. The maximum repulsive force and maximum attractive force are determined as functions of the thickness of the superconducting block in the superconductor cooling regime in both zero and nonzero magnetic fields. The dependence of the levitation force on the geometric parameters and critical current of the superconductor is found.

• OSTI ID: 21075766
• Journal Information: Journal of Experimental and Theoretical Physics, Vol. 105, Issue 1; Other Information: DOI: 10.1134/S1063776107070576; Copyright (c) 2007 Nauka/Interperiodica; Article Copyright (c) 2007 Pleiades Publishing, Inc; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7761
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
BARIUM COMPOUNDS
CERAMICS
COOLING
COPPER OXIDES
CRITICAL CURRENT
CUPRATES
LAYERS
LEVITATION
MAGNETIC FIELDS
PERMANENT MAGNETS
SUPERCONDUCTORS
THICKNESS
YTTRIUM COMPOUNDS