SYNTHESIS OF YBA2CU3O7-X COMPOSITE SUPERCONDUCTOR BY THE SPRAY DRYING METHOD

被引：7

作者：

TAKAO, Y ^{[1
]}

AWANO, M ^{[1
]}

TAKAGI, H ^{[1
]}

机构：

[1] CERAM IND INST SAGA PREFECTURE GOVT,ARITA,SAGA 844,JAPAN

来源：

JOURNAL OF MATERIALS RESEARCH | 1992年 / 7卷 / 11期

关键词：

D O I：

10.1557/JMR.1992.2942

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

YBa2Cu3O7-x-Ag and YBa2Cu3O7-x-SiO2 composite superconductors were prepared by the spray drying method. The composite powder was prepared by calcination of the precursor powder, which was synthesized by spray drying the oxalate slurries and dissolved components. Fine Ag, Ba2SiO4, and other phases were distributed in composite sintered bodies, with the added Ag or SiO2 showing enhanced magnetic properties.

引用

页码：2942 / 2947

页数：6

共 10 条

[1]

AWANO M, 1988, J CERAM SOC JPN, V96, P426

[2]

AWANO M, 1992, J CERAM SOC JPN, V100, P434

[3] EVIDENCE FOR ENHANCEMENT OF CRITICAL CURRENT BY INTERGRAIN AG IN YBACUO-AG CERAMICS [J].

DWIR, B ;

AFFRONTE, M ;

PAVUNA, D .

APPLIED PHYSICS LETTERS, 1989, 55 (04) :399-401

[4]

GANGOPADHYAY A, 1991, PHYSICA C, P64

[5]

HIGUMA H, 1990, FAL P M CER SOC JAP, P174

[6] ORIGIN OF THE SILVER DOPING EFFECTS ON SUPERCONDUCTING OXIDE CERAMICS [J].

MATSUMOTO, Y ;

HOMBO, J ;

YAMAGUCHI, Y ;

NISHIDA, M ;

CHIBA, A .

APPLIED PHYSICS LETTERS, 1990, 56 (16) :1585-1587

[7]

MURAKAMI H, 1991, J CERAM SOC JPN, V99, P793

[8] MECHANICAL AND SUPERCONDUCTING PROPERTIES OF AG/YBCO COMPOSITE SUPERCONDUCTORS REINFORCED BY THE ADDITION OF ZR [J].

OKA, T ;

OGASAWARA, F ;

ITOH, Y ;

SUGANUMA, M ;

MIZUTANI, U .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1990, 29 (10) :1924-1931

[9] SUPERCONDUCTIVITY OF YBA2CU3O7-X BY ADDITION OF REACTIVE FINE POWDERS [J].

SAKAI, T ;

NISHIO, K ;

OGAWA, N ;

HIRABAYASHI, I ;

TANAKA, S .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1991, 30 (02) :246-250

[10] MICROSTRUCTURES OF THE MELT-POWDER-MELT-GROWTH PROCESSED YBACUO [J].

YAMAGUCHI, K ;

MURAKAMI, M ;

FUJIMOTO, H ;

GOTOH, S ;

OYAMA, T ;

SHIOHARA, Y ;

KOSHIZUKA, N ;

TANAKA, S .

JOURNAL OF MATERIALS RESEARCH, 1991, 6 (07) :1404-1407

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