Superconducting critical current of Nb-Ti wire with anisotropic defect structure. II

Journal Article · Sun May 15 04:00:00 EDT 1988 · J. Appl. Phys.; (United States)

DOI:https://doi.org/10.1063/1.340403· OSTI ID:5313346

Kuepfer, H; Matsushita, T

Anisotropy of the global pinning force F/sub p/ was inductively measured for Nb-49 wt. %Ti monofilamentary wire with highly anisotropic pinning structures in magnetic field parallel and transverse to the wire axis. According to the recent models of Evetts and Plummer (Proceedings of the International Symposium on Flux Pinning and Electromagnetic Properties in Superconductors (Matsukuma, Fukuoka, 1985)) and of Dew-Hughes (Philos. Mag. B 55, 459 (1987)), the morphology of pins is assumed to determine the flux pinning characteristic by the occurrence of plastic shear of the fluxoid lattice

• Research Organization: Kernforschungszentrum und Universitaet Karlsruhe, Institut fuer Technische Physik, 7500 Karlsruhe, Federal Republic of Germany
• OSTI ID: 5313346
• Journal Information: J. Appl. Phys.; (United States), Journal Name: J. Appl. Phys.; (United States) Vol. 63:10; ISSN JAPIA
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360104* -- Metals & Alloys-- Physical Properties
420201 -- Engineering-- Cryogenic Equipment & Devices
656100 -- Condensed Matter Physics-- Superconductivity
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALLOYS
ANISOTROPY
CRITICAL CURRENT
CRYSTAL DEFECTS
CRYSTAL STRUCTURE
CURRENTS
DEFORMATION
ELECTRIC CURRENTS
FABRICATION
FILAMENTS
MAGNETIC FLUX
MORPHOLOGY
NIOBIUM ALLOYS
NIOBIUM BASE ALLOYS
SATURATION
SUPERCONDUCTING WIRES
TITANIUM ALLOYS
WIRES