Thermal decomposition of Y123 powder and TSMG Y123 bulk superconductors in low oxygen atmosphere

被引：4
|
作者：
Antal, V. [1 ]
Volochova, D. [1 ]
Zmorayova, K. [1 ]
Radusovska, M. [1 ]
Diko, P. [1 ]
机构：
[1] Slovak Acad Sci, Inst Expt Phys, Kosice 04001, Slovakia
来源：
PROCEEDINGS OF THE 25TH INTERNATIONAL SYMPOSIUM ON SUPERCONDUCTIVITY (ISS2012) | 2013年 / 45卷
关键词：
YBCO; high-temperature superconductors; thermal analysis; FABRICATION;
D O I：
10.1016/j.phpro.2013.04.049
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We investigated behaviour of YBa2Cu3O7 (Y123) powder and YBCO bulk superconductor prepared by Top Seeded Melt Growth process in atmospheres with different oxygen partial pressure by Differential Thermal Analysis simultaneously with Thermo - Gravimetric and Microstructural analysis. The peritectic melting temperature of studied systems was measured and the stability of Y123 powder and Y123/Y2BaCuO5 composite in low oxygen atmosphere was estimated. (C) 2013 The Authors. Published by Elsevier B.V.
引用
收藏
页码：49 / 52
页数：4
相关论文
共 50 条
  • [11] Increase of critical currents in chemically substituted Y123
    Rogacki, K.
    Dabrowski, B.
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2007, 460 : 406 - 407
  • [12] Fabrication of multi-filamentary Y123 superconductor
    Goto, T
    Kira, T
    Hiei, H
    Watanabe, K
    JOURNAL OF MATERIALS SCIENCE, 2000, 35 (07) : 1603 - 1606
  • [13] Structural Phase of Y358 Superconductor Comparison with Y123
    Gholipour, S.
    Daadmehr, V.
    Rezakhani, A. T.
    Khosroabadi, H.
    Tehrani, F. Shahbaz
    Akbarnejad, R. Hosseini
    JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2012, 25 (07) : 2253 - 2258
  • [14] Fabrication of Y123 coated conductors using metal organic decomposition process
    Sathyamurthy, S
    Salama, K
    PHYSICA C, 2000, 341 : 2479 - 2480
  • [15] Low temperature mechanical properties of Y123 bulk superconductor fabricated by the modified QMG process
    Murakami, A
    Katagiri, K
    Kasaba, K
    Noto, K
    Teshima, H
    Sawamura, M
    Sakai, N
    Murakami, M
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2004, 412 : 673 - 677
  • [16] SUPERCONDUCTIVITY AND MAGNETIC STUDIES OF BULK Y123/BaCuO2 COMPOSITE
    Stoyanova-Ivanova, A. K.
    Terzieva, S. D.
    Georgieva, S. I.
    Blagoev, B. S.
    Kovacheva, D. G.
    Zaleski, A.
    Mikli, V.
    ROMANIAN JOURNAL OF PHYSICS, 2018, 63 (1-2):
  • [17] Barium cerate as effective flux pinning centers in Y123 bulk materials
    Nariki, S
    Sakai, N
    Murakami, M
    Hirabayashi, I
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2005, 426 : 602 - 607
  • [18] Mechanical properties of Y123/Ag superconducting bulks
    Fujimoto, Hiroyuki
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2006, 16 (02) : 1043 - 1046
  • [19] Critical current density of filamentary Y123 superconductor
    Goto, T
    PHYSICA C, 1996, 263 (1-4): : 450 - 452
  • [20] Hot Spot Behavior of Y123 Coated Conductors
    Awaji, Satoshi
    Hou, Ying
    Oguro, Hidetoshi
    Watanabe, Kazuo
    Inoue, Itaru
    Sakamoto, Hisaki
    Yasunaga, Shinya
    Ryu, Jin
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2012, 22 (03)
12345