INFLUENCE OF SN, BA AND MG ADDITION ON THE SUPERCONDUCTING PROPERTIES OF AG SHEATHED BI2223 TAPES

被引：0
|
作者：
KAMO, M
OH, SS
OSAMURA, K
机构：
来源：
JOURNAL OF THE JAPAN INSTITUTE OF METALS | 1992年 / 56卷 / 05期
关键词：
BISMUTH-LEAD-STRONTIUM-CALCIUM-COPPER-OXYGEN SYSTEM; TIN ADDITION; BARIUM ADDITION; MAGNESIUM ADDITION; SUPERCONDUCTING PROPERTY; MICROSTRUCTURE; CRITICAL CURRENT DENSITY; 2223; PHASE; MGO PARTICLE;
D O I：
10.2320/jinstmet1952.56.5_586
中图分类号：
学科分类号：
摘要：
The microstructure change and its influence on superconducting properties have been investigated for the Ag sheathed Bi2223 tapes prepared by adding Sn, Ba and Mg elements to the Bi-Pb-Sr-Ca-Cu-O system. The superconducting properties were apparently improved by the Ba or Mg addition. This may be attributed to the dense and textured structure produced by the Ba addition or the fine dispersion of MgO particles produced by the Mg addition. On the other hand, the superconducting property of Sn added tapes was found to be inferior to that of none added tape, because the volume fraction of 2223 phase decreased by the Sn addition.
引用
收藏
页码：586 / 591
页数：6
相关论文
共 50 条
  • [1] Development of Ag-sheathed Bi2223 superconducting wires
    Ayai, N
    Hayashi, K
    Kaneko, T
    Ohkura, K
    Kato, T
    Fujikami, J
    Kobayashi, S
    Ueno, E
    Takei, H
    Sato, K
    IEEE/PES TRANSMISSION AND DISTRIBUTION CONFERENCE AND EXHIBITION 2002: ASIA PACIFIC, VOLS 1-3, CONFERENCE PROCEEDINGS: NEW WAVE OF T&D TECHNOLOGY FROM ASIA PACIFIC, 2002, : 1310 - 1313
  • [2] Development of Ag-sheathed Bi2223 superconducting wires and their applications
    Hayashi, K
    Hikata, T
    Kaneko, T
    Ueyama, M
    Mikumo, A
    Ayai, N
    Kobayashi, S
    Takei, H
    Sato, K
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2001, 11 (01) : 3281 - 3284
  • [3] Influence of oxygen partial pressure in the sintering atmosphere on the microstructure of Ag-sheathed Bi2223 tapes
    Ito, H
    Horita, T
    Nonaka, S
    Osamura, K
    JOURNAL OF THE JAPAN INSTITUTE OF METALS, 1998, 62 (12) : 1132 - 1136
  • [4] Jc properties of Ag-sheathed Bi2223 tapes with Sr-V-oxide barriers
    Maeda, H
    Zhang, PX
    Watanabe, K
    Matsushita, T
    Otabe, ES
    ADVANCES IN SUPERCONDUCTIVITY XII, 2000, : 688 - 690
  • [5] Fabrication and superconducting properties of Ag sheathed Bi2223 mutifilamentary tapes with Sr6V2O11 barriers
    Inaba, T
    Fukayama, T
    Zhang, PX
    Sato, M
    Maeda, H
    JOURNAL OF THE JAPAN INSTITUTE OF METALS, 2001, 65 (10) : 935 - 940
  • [6] Fabrication and Properties of Ag-Ni Bimetallic Sheathed (Bi,Pb)-2223 Tapes
    Chen, X. P.
    Yu, X. W.
    Liu, M.
    Li, M. Y.
    Sun, H. B.
    Liu, Q.
    JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2012, 25 (05) : 1501 - 1507
  • [7] Fabrication and Properties of Ag–Ni Bimetallic Sheathed (Bi,Pb)-2223 Tapes
    X. P. Chen
    X. W. Yu
    M. Liu
    M. Y. Li
    H. B. Sun
    Q. Liu
    Journal of Superconductivity and Novel Magnetism, 2012, 25 : 1501 - 1507
  • [8] Influence of calcining temperature on critical current density of Ag/Bi2223 tapes
    Nonaka, S
    Osamura, K
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1997, 281 (2-3): : 205 - 210
  • [9] Effect of filament twist on the structure and properties of Ag-sheathed Bi2223 tape
    Nakamura, Y.
    Kurihara, C.
    Machida, T.
    Inada, R.
    Oota, A.
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2009, 469 (15-20): : 1492 - 1495
  • [10] Influence of Precursor Powder Fabrication Methods on the Superconducting Properties of Bi-2223 Tapes
    Cui, Li-Jun
    Zhang, Ping-Xiang
    Yan, Guo
    Feng, Yong
    Liu, Xiang-Hong
    Li, Jian-Feng
    Pan, Xi-Feng
    Zhang, Sheng-Nan
    Ma, Xiao-Bo
    Li, Jin-Shan
    CHINESE PHYSICS LETTERS, 2019, 36 (02)
12345