Behavior of bulk high-temperature superconductors of finite thickness subjected to crossed magnetic fields: Experiment and model

P Vanderbemden, Z Hong, TA Coombs, S Denis… - Physical Review B …, 2007 - APS
Crossed-magnetic-field effects on bulk high-temperature superconductors have been
studied both experimentally and numerically. The sample geometry investigated involves …

Impact of critical current fluctuations on the performance of a coated conductor tape

F Gömöry, J Šouc, M Adámek, A Ghabeli… - Superconductor …, 2019 - iopscience.iop.org
Coated conductor (CC) tapes often exhibit critical current, I c, which fluctuates along the
length coordinate, x, leading to an I c (x) dependence. The need to reduce the price of these …

Dynamic magneto-optical imaging of transport current redistribution and normal zone propagation in YBa2Cu3O7− δ coated conductor

H Song, MW Davidson, J Schwartz - … Science and Technology, 2009 - iopscience.iop.org
Abstract YBa 2 Cu 3 O 7− δ (YBCO) coated conductors carry high critical current density with
the potential for low cost and thus have a broad range of potential applications. An …

Analysis of critical current fluctuations as a means of checking the quality of high-temperature superconductor tape slitting

F Gömöry, J Šouc, M Godár, C Hintze… - Superconductor …, 2023 - iopscience.iop.org
The patterns of longitudinal I c fluctuations in 12 mm wide manufactured high-temperature
superconductor tapes are compared with those obtained after slitting the tapes to widths of 6 …

Detecting and describing the inhomogeneity of critical current in practical long HTS tapes using contact-free method

Y Wang, Y Lu, X Xu, S Dai, D Hui, L Xiao, L Lin - Cryogenics, 2007 - Elsevier
The nondestructive and contact-free apparatus for measuring local critical current of long
high temperature superconducting (HTS) tapes is presented. The local critical current of tape …

Effects of critical current inhomogeneity in long high-temperature superconducting tapes on the self-field loss, studied by means of numerical analysis

Y Wang, S Dai, X Zhao, L Xiao, L Lin… - … Science and Technology, 2006 - iopscience.iop.org
The effect of the local critical current on the self-field loss in single tapes and multi-parallel
tapes is investigated computationally. Generally, the self-AC loss of a superconductor can …

Progress in inhomogeneity of critical current and index n value measurements on HTS tapes using contact-free method

YS Wang, XJ Guan, HY Zhang, HW Liu - Science China Technological …, 2010 - Springer
The development of high temperature superconducting (HTS) tapes has recently made great
progress, and Bi-based tapes (1 G) and YBCO coated conductor (2 G) are commercially …

[PDF][PDF] 高温超导带材临界电流和n 值指数非接触测量技术

王银顺, 管潇津, 张慧媛, 刘宏伟 - 中国科学: 技术科学, 2010 - researchgate.net
摘要近十几年来, 随着高温超导材料制备技术日益成熟, 实用长度Bi 系和Y 系高温超导线材已经
实现了商业化生产, 在高温超导电力技术领域研发取得了重要进展, 相应的各种超导电力装置 …

[PDF][PDF] Roebel cable for high-field low-loss accelerator magnets

M Turenne, RP Johnson, F Hunte… - Proceedings of …, 2010 - accelconf.web.cern.ch
In the past 40 years, the high energy physics (HEP) program has driven the development of
superconducting magnet technology. NbTi and Nb3Sn have reached their performance …

[PDF][PDF] Microscopic Observations of Quenching and the Underlying Causes of Degradation in YBa₂Cu₃O7-δ Coated Conductor

H Song - 2010 - diginole.lib.fsu.edu
Significant advances have been made in the processing and scale-up of YBa2Cu3O7-δ
(YBCO) coated conductor (CC) and sufficient lengths up to 1 km for YBCO coils are now …