Inductive analysis of magnetic granularity effects in YBCOIBAD and RABiTS coated conductors

被引：7

作者：

Palau, A ^{[1
]}

Puig, T

Obradors, X

Usoskin, A

Freyhardt, HC

Fernández, L

Holzapfel, B

机构：

[1] CSIC, Inst Ciencia Mat, Bellaterra 08193, Spain

[2] Zentrum Funkt Wekstoffe, D-37073 Gottingen, Germany

[3] IFW Dresden, D-01069 Dresden, Germany

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2003年 / 13卷 / 02期

关键词：

coated conductors; critical currents; granularity effects;

D O I：

10.1109/TASC.2003.811858

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：

We present a noninvasive inductive analysis of YBb(2)Cu(3)O(7) (YBCO) IBAD (Ion Beam Assisted Deposition) and RABiTS (Rolling Assisted Biaxial Textured Substrates) coated conductors that enable us to analyze the electromagnetic granularity effects. We distinguish flux penetration through grain boundaries and grains and determine the inductive intergranular critical current density. The signature of reverse flux at low angle grain boundaries has been clearly identified by the appearance of a peak in the return branch of the irreversible magnetization. The present analysis evidence that IBAD and RABiTS coated conductors may exhibit comparable inter-grain critical current densities with the determining factor being the average in-plane grain misorientation.

引用

页码：2599 / 2602

页数：4

共 45 条

[1] Magnetic granularity analysis of YBCO coated conductors
Palau, A
Puig, T
Obradors, X
Usokin, A
Freyhardt, H
Fernández, L
Holzapfel, B
Feenstra, R
Sánchez, A
Pardo, E
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2004, 408 : 866 - 868
[2] Development of Composite RABiTS Tapes for Coated Conductors
Vorobieva, Alexandra E.
Abdyukhanov, Ildar M.
Rakov, Dmitry N.
Nikolaev, Alexander V.
Borisov, Alexander V.
Konovalov, Pavel V.
Belotelova, Yulia N.
Drobyshev, Valery A.
Potapenko, Mihail M.
Krykova, Lyudmila M.
Gryaznov, Nikolay S.
Pantsyrny, Victor I.
Shavkin, Sergey V.
Shikov, Alexander K.
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2015, 25 (03)
[3] Manifestation of granularity in the transport current of coated conductors
Lao, M.
Pahlke, P.
Sieger, M.
Falter, M.
Baecker, M.
Haenisch, J.
Huehne, R.
Eisterer, M.
SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2019, 32 (05):
[4] (La,Sr)TiO3 as a conductive buffer for RABiTS coated conductors
Norton, DP
Kim, K
Christen, DK
Budai, JD
Sales, BC
Chisholm, MF
Kroeger, DM
Goyal, A
Cantoni, C
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2002, 372 : 818 - 820
[5] Preparation of YBCO Coated Conductors on RABiTS Substrate with Advanced TFA-MOD Method
Zhao Xiaohui Gao Chang Xia Yudong Zhang Fei Tao Bowan State Key Laboratory of Electronic Thin Film and Integrated DevicesUniversity of Electronic Science and Technology of China Chengdu China
稀有金属材料与工程, 2011, 40(S3) (S3) : 342 - 345
[6] Preparation of YBCO Coated Conductors on RABiTS Substrate with Advanced TFA-MOD Method
Zhao Xiaohui
Gao Chang
Xia Yudong
Zhang Fei
Tao Bowan
RARE METAL MATERIALS AND ENGINEERING, 2011, 40 : 342 - 345
[7] Iridium: An oxygen diffusion barrier and a conductive seed layer for RABiTS-based coated conductors
Aytug, T
Paranthaman, M
Zhai, HY
Leonard, KJ
Gapud, AA
Thompson, JR
Martin, PM
Goyal, A
Christen, DK
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2005, 15 (02) : 2977 - 2980
[8] Magnetic imaging of YBCO coated conductors by Hall probes
Grimaldi, G
Bauer, M
Kinder, H
Prusseit, W
Gambardella, U
Pace, S
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2002, 372 (PART 2): : 1009 - 1011
[9] Magnetic granularity in PLD-grown Fe(Se,Te) films on simple RABiTS templates
Holleis, Sigrid
Thomas, Aleena Anna
Shipulin, Ilya A.
Huehne, Ruben
Steiger-Thirsfeld, Andreas
Bernardi, Johannes
Eisterer, Michael
SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2022, 35 (07):
[10] Coated conductors for the magnetic bearing application
Sass, Felipe
Nogueira Dias, Daniel Henrique
Sotelo, Guilherme Goncalves
de Andrade Junior, Rubens
SUPERCONDUCTIVITY CENTENNIAL CONFERENCE 2011, 2012, 36 : 1008 - 1013

← 1 2 3 4 5 →