Disturbance characteristics and stability of high current density superconducting wires
β Scribed by N. Amemiya; T. Takao; O. Tsukamoto
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 379 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0920-3796
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
It is shown theoretically that a further increase in the overall critical current density of Nb-Ti multifilamentary wire is possible by introducing artificial pinning centres into Nb-Ti filaments in a specified fashion. As the first step towards experimental confirmation of theoretical predictions o
Critical current density and its history effect in Bi-based high T c superconducting tapes were measured using an a.c. inductive method with various magnetic fields and temperatures. A rapid decrease in the critical current density with increasing temperature and the history effect were observed in
The electrical characteristics of a wire discharge plasma were investigated, in particular, taking notice of the effect of electron trapping by axial magnetic fields. It was found that the plasma property changed remarkably, when the magnetic fields were applied. This property may be used to control
The temperature and thickness dependences of the transport critical current have been measured for the YBCO bulk superconductor. Thickness dependence is explained by the cooling model and the heat flow into LNz is a important factor to limit the quench current.