𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A barrier to increasing the critical current density of bulk untextured polycrystalline superconductors in high magnetic fields

✍ Scribed by D.P Hampshire

Book ID
108466368
Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
368 KB
Volume
296
Category
Article
ISSN
0921-4534

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Critical current density of superconduct
Critical current density of superconductors as a function of strain in high magnetic fields
✍ H.A Hamid; D.P Hampshire πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 324 KB

A probe has been designed and built to measure the critical current density (J C ) of short superconducting wires and tapes as a function of strain (β‘€) in small bore high field magnets. The probe can measure currents of up to 100 Amps and strains of Β± 1.0% on both low and high temperature supercondu

Description of the transport critical cu
Description of the transport critical current density behavior of polycrystalline superconductors as a function of the applied magnetic field
✍ C.A.C. Passos; M.T.D. Orlando; G.L.L. Keller; J.L. Passamai Jr.; J.A. Ferreira; πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 162 KB

A model to describe the critical current density behavior of high-T c polycrystalline superconductors is proposed for all magnetic field values. The main features of the model are as follows: the transport critical current density is controlled by the weak-link network at grain boundaries. The size

On the magnetic field dependence of crit
On the magnetic field dependence of critical current density in single crystals of high-Tc superconductors
✍ K. Yamafuji; T. Fujiyoshi; K. Toko; T. Matsuno; T. Kobayashi; K. Kishio πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 849 KB

The critical current density, J,, is discussed theoretically to explain the exponential dependence of .I, on the flux density, B, given typically by J,rexp( -B/B,( T) ), which has been widely observed for single crystals of high-T, superconductors in an external magnetic field parallel to the crysta