FIBER-REINFORCED-SUPERCONDUCTORS FOR A 15T-CLASS HIGH-FIELD PULSED MAGNET AND THEIR CONCEPTUAL DESIGN

被引：11

作者：

Arai, Kazuaki ^{[1
]}

Tateishi, Hiroshi ^{[1
]}

Umeda, Masaichi ^{[1
]}

Agatsuma, Ko ^{[1
]}

机构：

[1] Electrotech Lab, 1-1-4 Umezono, Tsukuba, Ibaraki 305, Japan

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1993年 / 3卷 / 01期

关键词：

D O I：

10.1109/77.233766

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We are developing a new type of Nb3Sn superconductor with high elastic modulus fibers for the application of high field pulsed superconducting magnets. We call the conductor Fiber-Reinforced-Superconductor (FRS). This paper shows that FRS has great potential for the construction of a 15T-class pulsed magnet, the size of which equals to that in the International Thermonuclear Experimental Reactor(ITER), because each monofilamentary FRS supports hoop stress under operation of the magnet. Short lengths of monofilamentary FRSs using tungsten fiber are prepared by rf-magnetron sputtering. Critical current measurement of them up to 15 T and a uniaxial strain test at 10T have been carried out. The data support the conceptual design of the 15T-class pulsed superconducting magnet using FRSs.

引用

页码：555 / 558

页数：4

共 11 条

[1]

Arai K., 1991, 3 INT TOK C TOK JAP

[2]

Arai K., T IEE JAPAN IN PRESS

[3] THE CRITICAL CURRENT-DENSITY AND MICROSTRUCTURAL STATE OF AN INTERNAL TIN MULTIFILAMENTARY SUPERCONDUCTING WIRE [J].

DIETDERICH, DR ;

GLAZER, J ;

LEA, C ;

HASSENZAHL, WV ;

MORRIS, JW .

IEEE TRANSACTIONS ON MAGNETICS, 1985, 21 (02) :297-300

[4] MICROSTRUCTURE AND INTERNAL STRAIN CONTROL IN NBN ON CARBON-FIBERS [J].

DIETRICH, M .

IEEE TRANSACTIONS ON MAGNETICS, 1985, 21 (02) :455-458

[5]

Ekin J. W., 1984, Advances in Cryogenic Engineering Materials. Vol.30. Proceedings of the Fifth International Cryogenic Materials Conference, P823

[6]

Flukiger R., 1984, Advances in Cryogenic Engineering Materials. Vol.30. Proceedings of the Fifth International Cryogenic Materials Conference, P875

[7] APPLICATION OF HIGH-RATE MAGNETRON SPUTTERING TO FABRICATION OF A-15 COMPOUNDS [J].

KAMPWIRTH, RT ;

HAFSTROM, JW ;

WU, CT .

IEEE TRANSACTIONS ON MAGNETICS, 1977, 13 (01) :315-318

[8] A NEW INTERNAL TIN NB3SN CONDUCTOR MADE BY A NOVEL MANUFACTURING PROCESS [J].

OZERYANSKY, GM ;

GREGORY, E .

IEEE TRANSACTIONS ON MAGNETICS, 1991, 27 (02) :1755-1758

[9]

Spencer C. R., 1982, ADV CRYO ENG MAT, V28, P815

[10]

Tateishi H., 1984, J PHYS, V45

← 1 2 →