Flux-flow resistivity of three high-temperature superconductors

被引：5

作者：

Cha, YS ^{[1
]}

Seol, SY ^{[1
]}

Evans, DJ ^{[1
]}

Hull, JR ^{[1
]}

机构：

[1] CHONNAM NATL UNIV,DEPT ENGN MECH,KWANGJU 700757,SOUTH KOREA

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1997年 / 7卷 / 02期

关键词：

D O I：

10.1109/77.621011

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：

Results of experiments on flux-flow resistivity (the relationship of voltage to current) of three high-temperature superconductors are described. The superconductors are a melt-cast BSCCO 2212 rod, a single-filament BSCCO powder-in-tube (PIT) tape, and a multifilament PIT tape. The flux-flow resistivity of those superconductors was measured at three temperatures: 77 K (saturated liquid nitrogen), 87 K (saturated liquid argon), and 67 K (subcooled liquid nitrogen). Implications of the present results for practical applications are discussed.

引用

页码：2122 / 2125

页数：4

共 7 条

[1] STABILITY CONSIDERATIONS FOR DESIGN OF A HIGH-TEMPERATURE SUPERCONDUCTOR [J].

ABELN, A ;

KLEMT, E ;

REISS, H .

CRYOGENICS, 1992, 32 (03) :269-278

[2]

FENG Y, 1993, APPL PHYS LETT, V62, P1553

[3] CONSTANT E-J RELATION IN THE CURRENT INDUCED RESISTIVE STATE OF YBA2CU3O7-X [J].

HASCICEK, YS ;

TESTARDI, LR .

IEEE TRANSACTIONS ON MAGNETICS, 1991, 27 (02) :1186-1189

[4] PAIR-BREAKING EFFECT OF HIGH-CURRENT DENSITIES ON THE SUPERCONDUCTING TRANSITION IN YBA2CU3O7-DELTA [J].

KUNCHUR, MN ;

CHRISTEN, DK ;

KLABUNDE, CE ;

PHILLIPS, JM .

PHYSICAL REVIEW LETTERS, 1994, 72 (05) :752-755

[5]

KUNCHUR MN, 95062 U HOUST TEX CT

[6] CRYOGENIC ENGINEERING OF HIGH-TEMPERATURE SUPERCONDUCTORS BELOW 77 K [J].

RICHARDSON, RN ;

SCURLOCK, RG ;

TAVNER, ACR .

CRYOGENICS, 1995, 35 (06) :387-391

[7]

SEOL SY, 1996, IN PRESS 1996 APPL S

← 1 →