SILVER ALLOYS FOR HIGH-TEMPERATURE SUPERCONDUCTING WIRE

被引：15

作者：

HUBERT, BN

ZHOU, R

HOLESINGER, TG

HULTS, WL

LACERDA, A

MURRAY, AS

RAY, RD

BUFORD, CM

PHILLIPS, LG

KEBEDE, A

SMITH, JL

机构：

[1] MIT,DEPT MECH ENGN,CAMBRIDGE,MA 02139

[2] N CAROLINA AGR & TECH STATE UNIV,DEPT PHYS,GREENSBORO,NC 27411

来源：

JOURNAL OF ELECTRONIC MATERIALS | 1995年 / 24卷 / 12期

关键词：

ELECTRICAL RESISTIVITY; HARDNESS; HIGH-TEMPERATURE SUPERCONDUCTIVITY; SILVER ALLOYS;

D O I：

10.1007/BF02653000

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：

The silver cladding for high-temperature superconducting wire can be modified for various applications by alloying. For example, for powder-in-tube wire, stiffer cladding improves the smoothness of the interface. For large coils, higher strength is needed at low temperatures to hold them together. Power applications require more resistance in the cladding. We have made a survey of the properties of alloys to check their feasibility for various applications. Alloys with several elements added to silver have been prepared and evaluated for hardness, electrical properties, and compatibility with high-temperature superconductors during processing.

引用

页码：1869 / 1872

页数：4

共 8 条

[1] Alloying Effect of Ag Sheath on Microstructure and Superconducting Properties of Bi-2223/Ag Tape [J].

Ahn, J. -H. ;

Ha, K. -H. ;

Lee, S. -Y. ;

Ko, J. -W. ;

Kim, H. -D. ;

Chung, H. .

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1994, 235-40 :3405-3406

[2] EFFECT OF CU ADDITION TO AG SHEATH ON PROPERTIES OF POWDER-IN-TUBE-PROCESSED BI-2223 TAPES [J].

AHN, JH ;

HA, KH ;

LEE, SY ;

KO, JW ;

KIM, HD ;

CHUNG, H .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1994, 33 (9B) :L1298-L1300

[3] LOW THERMAL CONDUCTIVE BI-2223 TAPES SHEATHED WITH AG-AU ALLOYS [J].

FUJISHIRO, H ;

IKEBE, M ;

NOTO, K ;

MATSUKAWA, M ;

SASAOKA, T ;

NOMURA, K ;

SATO, J ;

KUMA, S .

IEEE TRANSACTIONS ON MAGNETICS, 1994, 30 (04) :1645-1650

[4]

KESSLER J, 1993, J ALLOY COMPD, V195, P511

[5]

MARTIN JA, 1992, Patent No. 5134360

[6] CHARACTERISTICS OF STRENGTHENED AG SUBSTRATES FOR BI2SR2CACU2OX DOCTOR-BLADED TAPES [J].

NOMURA, K ;

SATO, J ;

KUMA, S ;

KUMAKURA, H ;

TOGANO, K ;

TOMITA, N .

APPLIED PHYSICS LETTERS, 1994, 64 (07) :912-914

[7] SYNTHESIS OF AG SHEATHED, BI-2212 TAPES BY A NOVEL LIQUID WICKING METHOD [J].

RAY, RD ;

SMITH, PA ;

OLSEN, EA .

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1995, 251 (1-2) :1-6

[8] DEVELOPMENT OF TECHNICAL HIGH-T-c SUPERCONDUCTOR WIRES AND TAPES [J].

Tenbrink, J. ;

Wilhelm, M. ;

Heine, K. ;

Krauth, H. .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1993, 3 (01) :1123-1126

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