CHARACTERIZATION OF BSCCO AG TAPES AND MAGNETS

被引：8

作者：

HASCICEK, YS ^{[1
]}

GABOR, S ^{[1
]}

SHOAFF, PJ ^{[1
]}

WEIJERS, HW ^{[1
]}

VANSCIVER, SW ^{[1
]}

HALDAR, P ^{[1
]}

HOEHN, JG ^{[1
]}

MOTOWIDLO, LR ^{[1
]}

机构：

[1] INTERMAGNET GEN CORP,GUILDERLAND,NY 12084

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1994年 / 30卷 / 04期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1109/20.305717

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 report results on the critical current density J(c)(T,H) at various fields and temperatures of Bi-2223/Ag tapes and small coils. In field measurements on small coils were performed under ascending and descending fields to investigate hysteretic behavior. Strain dependence of J(c) was obtained by bending heat treated tapes around mandrels of varying diameters. Microstructural results of these tapes by optical microscopy, SEM, EDS, WDS are also presented.

引用

收藏

页码：2229 / 2231

页数：3

相关论文

共 11 条

[1] THE POWDER-IN-TUBE PROCESSING AND PROPERTIES OF BI-2223 [J].

BALACHANDRAN, U ;

IYER, AN ;

HALDAR, P ;

MOTOWIDLO, LR .

JOM-JOURNAL OF THE MINERALS METALS & MATERIALS SOCIETY, 1993, 45 (09) :54-57

[2] EFFECT OF INTERFACIAL LAYERS ON THE MECHANICAL-PROPERTIES OF AG-CLAD BI-BASED SUPERCONDUCTING COMPOSITE TAPES [J].

DOU, SX ;

GUO, YC ;

YAU, J ;

LIU, HK .

SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 1993, 6 (03) :195-198

[3] EFFECT OF AXIAL STRAIN ON THE CRITICAL CURRENT OF AG-SHEATHED BIBASED SUPERCONDUCTORS IN MAGNETIC-FIELDS UP TO 25-T [J].

EKIN, JW ;

FINNEMORE, DK ;

LI, Q ;

TENBRINK, J ;

CARTER, W .

APPLIED PHYSICS LETTERS, 1992, 61 (07) :858-860

[4] ANOMALOUS BEHAVIOR IN TRANSPORT CRITICAL CURRENT-DENSITY OF YBA2CU3O7-X AND YBA2CU3O7-X-AG BULK SAMPLES [J].

HASCICEK, YS ;

KENNEDY, RJ ;

TESTARDI, LR ;

NICULESCU, H ;

GIELISSE, PJ ;

LEVENTOURI, T .

JOURNAL OF APPLIED PHYSICS, 1991, 69 (02) :863-866

[5]

HODGDON ML, 1991, EUROPHYS LETT, V16, P667

[6]

KURODA T, 1992, ADV CRYOG ENG, V38, P1045

[7] CRITICAL CURRENTS AND PROCESSING OF WOUND COILS OF AG-SHEATHED BI-2223 HIGH TC-TAPE - MICROSTRUCTURAL AND PINNING EFFECTS [J].

MOTOWIDLO, LR ;

GREGORY, E ;

HALDAR, P ;

RICE, JA ;

BLAUGHER, RD .

APPLIED PHYSICS LETTERS, 1991, 59 (06) :736-738

[8] MULTIFILAMENTARY Bi-2223 COMPOSITE TAPES MADE BY A METALLIC PRECURSOR ROUTE [J].

Otto, A. ;

Masur, L. J. ;

Gannon, J. ;

Podtburg, E. ;

Daly, D. ;

Yurek, G. J. ;

Malozemoff, A. P. .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1993, 3 (01) :915-922

[9] HIGH-JC SILVER-SHEATHED BI-BASED SUPERCONDUCTING WIRES [J].

SATO, K ;

HIKATA, T ;

MUKAI, H ;

UEYAMA, M ;

SHIBUTA, N ;

KATO, T ;

MASUDA, T ;

NAGATA, M ;

IWATA, K ;

MITSUI, T .

IEEE TRANSACTIONS ON MAGNETICS, 1991, 27 (02) :1231-1238

[10] CRITICAL CURRENTS OF SUPERCONDUCTING BIPBSRCACUO TAPES IN THE MAGNETIC-FLUX DENSITY RANGE 0-19.75-T AT 4.2-K, 15-K, AND 20-K [J].

SATO, K ;

HIKATA, T ;

IWASA, Y .

APPLIED PHYSICS LETTERS, 1990, 57 (18) :1928-1929