A method which measures directly transvere resistivity in multifilamentary superconducting composites has been developed. Measurements of the composites having filaments of Nb Ti-50 alloy (Nb -50% weight Ti) embedded in a copper matrix have been carried out at 4.2 K, 12 K, and 300 K in a field of up
Transverse resistivity in multifilament superconductive composites
β Scribed by B. Turck; M. Wake; M. Kobayashi
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 554 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0011-2275
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π SIMILAR VOLUMES
A model for calculating the resistive state of macroscopically inhomogeneous type II superconductors is presented. It is similar to the model of Warnes and Larbalestier, but in addition it includes both the properties of superconducting filaments and the surrounding normal matrix, as well as the rea
The magnetization of hollow superconducting filaments in a perpendicular applied field is calculated numerically using a mathematical model. With this model the hysteresis losses over a closed cycle of the applied field, as well as the instantaneous power dissipation in the filament, can be calculat
Transverse field loss in multifilamentary round superconducting wires with uniform matrices has already been studied. However, superconducting magnets operating in varying fields have recently been made from wires consisting of filaments with high resistive boundaries. These wires cannot be treated