Pattern of the induced magnetic field in high-temperature superconducting ceramics

被引：2
|
作者：
Bogolyubov, N. A. [1 ]
机构：
[1] Russian Acad Sci, Inst Inorgan Chem, Siberian Branch, Novosibirsk 630090, Russia
来源：
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS | 2010年 / 470卷 / 7-8期
关键词：
Josephson net; HTSC ceramics; Critical current density; Magnetic field; TRANSPORT CRITICAL-CURRENT; MODEL;
D O I：
10.1016/j.physc.2009.10.157
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Our experiments performed earlier have shown that, when an external magnetic field is absent, the transport critical current in 3-d superconducting ceramics is a homogeneous function of the sample transverse sizes. The transport critical current density and magnetic field induced by the current are homogeneous functions of a point on the sample cross-section. Using these experimental results equations describing the induced magnetic field pattern in ceramic sample have been derived. The distributions of the transport critical current density and induced magnetic field in the samples having polygonal, diamond-shaped cross-sections illustrate the results. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：361 / 364
页数：4
相关论文
共 50 条
  • [21] Analytical Models for the Magnetic Field Calculation of Racetrack High-Temperature Superconducting Magnet
    Gong T.
    Ma G.
    Ren G.
    Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 2023, 38 (08): : 1991 - 2003
  • [22] Magnetometry Diagnostics of Defects in High-Temperature Superconducting Tapes in a Gradient Magnetic Field
    A. I. Podlivaev
    S. V. Pokrovskii
    I. V. Anishchenko
    I. A. Rudnev
    Technical Physics, 2019, 64 : 480 - 489
  • [23] Magnetic-field calculation for a high-temperature superconducting cryogenic current comparator
    Vladimir Bubanja
    Journal of Engineering Mathematics, 2007, 57 : 99 - 114
  • [24] Magnetometry Diagnostics of Defects in High-Temperature Superconducting Tapes in a Gradient Magnetic Field
    Podlivaev, A., I
    Pokrovskii, S., V
    Anishchenko, I., V
    Rudnev, I. A.
    TECHNICAL PHYSICS, 2019, 64 (04) : 480 - 489
  • [25] Magnetization in high-temperature superconducting strips during transverse magnetic field application
    Ferrari, H
    Valenzuela, SO
    Bekeris, V
    Correra, L
    PHYSICA B, 2000, 284 : 837 - 838
  • [26] A METHOD FOR PREPARATION OF A HIGH-QUALITY HIGH-TEMPERATURE SUPERCONDUCTING CERAMICS
    KOTOK, LA
    KVICHKO, LA
    ZAGOSKIN, VT
    LITVINENKO, YG
    MOGHILKO, ET
    BULLETIN OF MATERIALS SCIENCE, 1991, 14 (02) : 167 - 171
  • [27] CHARACTERIZATION OF BULK SUPERCONDUCTING HIGH-TEMPERATURE CERAMICS BY VERY LOW FIELD AC INITIAL SUSCEPTIBILITY
    LOEGEL, B
    MEHDAOUI, A
    BOLMONT, D
    JOURNAL OF THE LESS-COMMON METALS, 1989, 150 (1-2): : 193 - 199
  • [28] Intercalated Nanocomposites Based on High-Temperature Superconducting Ceramics and Their Properties
    Tonoyan, Anahit
    Schick, Christoph
    Davtyan, Sevan
    MATERIALS, 2009, 2 (04): : 2154 - 2187
  • [29] PHOTOELECTROCHEMICAL CHARACTERISTICS OF PHOTOCATHODES MADE OF HIGH-TEMPERATURE SUPERCONDUCTING CERAMICS
    SARKISSYAN, AG
    PUTNYN, EV
    ARAKELYAN, VM
    AROUTIOUNIAN, VM
    BEGOIAN, KH
    SOLAR ENERGY MATERIALS AND SOLAR CELLS, 1992, 28 (03) : 217 - 221
  • [30] ON THE NATURE OF ACOUSTIC ANOMALIES IN CERAMICS AT THE HIGH-TEMPERATURE SUPERCONDUCTING TRANSITION
    GITIS, MB
    PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1993, 139 (02): : K117 - K120
12345