scholarly journals Recent Advances in Coil Fabrication using Rare Earth High-temperature Superconducting Wire

2013 ◽  
Vol 48 (5) ◽  
pp. 212-212
Author(s):  
Taizo TOSAKA ◽  
Makoto TSUDA
Keyword(s):  
Rare Earth ◽  
High Temperature ◽  
Superconducting Wire ◽  
High Temperature Superconducting ◽  
Recent Advances

Materials science challenges for high-temperature superconducting wire

2007 ◽  
Vol 6 (9) ◽  
pp. 631-642 ◽  
Author(s):  
S. R. Foltyn ◽  
L. Civale ◽  
J. L. MacManus-Driscoll ◽  
Q. X. Jia ◽  
B. Maiorov ◽  
...  
Keyword(s):  
High Temperature ◽  
Materials Science ◽  
Superconducting Wire ◽  
High Temperature Superconducting

Magnet Conductor Development Using Bi-2223 High Temperature Superconducting Wire

1998 ◽  
pp. 769-775 ◽  
Author(s):  
K. DeMoranville ◽  
J. M. Seuntjens ◽  
W. Barnes ◽  
C. J. Christopherson ◽  
P. Antaya ◽  
...  
Keyword(s):  
High Temperature ◽  
Superconducting Wire ◽  
High Temperature Superconducting

scholarly journals Study on Applicability of Rare Earth High-temperature Superconducting Wires to Superconducting Magnet for Maglev System

2010 ◽  
Vol 51 (3) ◽  
pp. 151-155 ◽  
Author(s):  
Masafumi OGATA ◽  
Katsutoshi MIZUNO ◽  
Yuuki ARAI ◽  
Hitoshi HASEGAWA ◽  
Takashi SASAKAWA ◽  
...  
Keyword(s):  
Rare Earth ◽  
High Temperature ◽  
Superconducting Magnet ◽  
Superconducting Wires ◽  
High Temperature Superconducting ◽  
Maglev System

Development of a Superconducting Transformer for Rolling Stock

2006 ◽  
Vol 47 ◽  
pp. 204-211
Author(s):  
Hiroyuki Fujimoto ◽  
Hiroshi Hata ◽  
Hiroki Kamijo ◽  
Ken Nagashima ◽  
Kazuya Ikeda ◽  
...  
Keyword(s):  
High Temperature ◽  
Liquid Nitrogen ◽  
High Speed ◽  
Rolling Stock ◽  
Maximum Output ◽  
Superconducting Wire ◽  
High Temperature Superconducting ◽  
Highly Efficient ◽  
Liquid Nitrogen Cooling

Having undertaken studies into a lightweight and highly efficient superconducting transformer for rolling stock, we developed a prototype with a primary winding, four secondary windings and a tertiary winding using Bi-2223 high temperature superconducting wire. Its primary voltage is 25kV, which is widely adopted as the catenary voltage on the world's high-speed lines. We adopted liquid nitrogen cooling, the weight being 1.71t excluding the refrigerator. The maximum output available to maintain superconductivity is 3.5MVA. We also introduce railways in Japan.

Study Status of Giant Magnetostrictive Material Applied in Measurement Field

2014 ◽  
Vol 716-717 ◽  
pp. 98-101
Author(s):  
Hui Fang Liu ◽  
Jian Chun Zhang ◽  
Ke Ran Li ◽  
Ye Li
Keyword(s):  
Rare Earth ◽  
High Temperature ◽  
Permanent Magnets ◽  
Hot Spot ◽  
Luminescent Material ◽  
Functional Material ◽  
Magnetostrictive Material ◽  
High Temperature Superconducting ◽  
Giant Magnetostrictive Material ◽  
New Type

Giant Magnetostrictive material is a new type of rare earth functional material which is after the rare earth permanent magnets, rare earth luminescent material and rare earth high temperature superconducting material. At present, giant magnetostrictive material has become a domestic research hot spot, and made great achievements. In this paper, research and application status on giant magnetostrictive material has been summarized. It mainly includes two aspects: giant magnetostrictive sensors and self-sensing actuator.

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