Results 31 to 40 of about 951 (182)

The Application of X-ray Micro-CT in the Study of HTS Tape Coils

Inventions, 2022
In the process of manufacturing products from high-temperature superconductors (HTS), quality control must be carried out. Traditionally, for HTS coils, electrical tests are carried out to determine critical current. In the case of an unacceptable result,
Vitaly B. Minasyan, Nikolay S. Ivanov, Elizaveta A. Malykh, Yuri A. Zanegin, Bruno Douine   +4 more
doaj   +1 more source

Laser modification of 2G-HTS tapes surface

, 2017
Lasers are powerful tools to modify materials surfaces and to produce a controlled set of defects. At this moment new UV-lasers, with emission in the picosecond regime, are appearing in the market. In this study, second generation of high temperature superconducting (2G-HTS) tapes are scanned with these ps-UV pulsed lasers to generate a uniform micro ...
Turan, Neslihan, Martínez Fernández, Elena, Fuente, Germán F. de la, Angurel, Luis A., Koralay, Haluk, Cavdar, Sukru   +5 more
openaire   +3 more sources

Levitation characteristics of HTS tape stacks

Progress in Superconductivity and Cryogenics, 2015
Due to the considerable development of the technology of second generation high-temperature superconductors and a significant improvement in their mechanical and transport properties in the last few years it is possible to use HTS tapes in the magnetic suspension.
S.V. Pokrovskiy, Y.S. Ermolaev, I.A. Rudnev   +2 more
openaire   +2 more sources

Evaluation of the Performance of Commercial High Temperature Superconducting Tapes for Dynamo Flux Pump Applications

Energies, 2023
High Temperature Superconducting (HTS) dynamo flux pumps are a promising alternative to metal current leads for energization and the persistent current mode operation of high current DC superconducting magnet systems for applications in rotating machines,
Giacomo Russo, Antonio Morandi
doaj   +1 more source

Effect of heating and bending on localized critical current in 2G HTS tapes with non-contact trapped field measurements

Journal of Materials Research and Technology
Current-voltage measurement (I–V curve) is a typical method to identify the critical current (Ic) of second-generation high-temperature superconducting tapes (2G HTS tapes).
Chia-Ming Yang, Qi-Fu Hong, Chi-Lei Chang, In-Gann Chen   +3 more
doaj   +1 more source

A Simplified Model of Coaxial, Multilayer High-Temperature Superconducting Power Cables with Cu Formers for Transient Studies

Energies, 2019
Bypassing transient current through copper (Cu) stabilizer layers reduces heat generation and temperature rise of high-temperature superconducting (HTS) conductors, which could protect HTS cables from burning out during transient conditions. The Cu layer
Thai-Thanh Nguyen, Woon-Gyu Lee, Seok-Ju Lee, Minwon Park, Hak-Man Kim, DuYean Won, Jaeun Yoo, Hyung Suk Yang   +7 more
doaj   +1 more source

HTS coated tapes in local magnetic field with gradients

FCC Week 2019 (Brussels), 2019
FCC Week 2019 (Brussels), poster: J. Gnilsen, A. Usoskin, M. Eisterer, U. Betz, K. Schlenga, „HTS coated tapes in local magnetic fields with gradients“
Gnilsen, Johannes, Usoskin, Alexander, Eisterer, Michael, Betz, Ulrich, Schlenga, Klaus   +4 more
openaire   +1 more source

HTS Accelerator Magnet and Conductor Development in Europe

Instruments, 2021
In view of the preparation for a post-LHC collider, in 2010 the high-energy physics (HEP) community started to discuss various options, including the use of HTS for very high-field dipoles.
Lucio Rossi, Carmine Senatore
doaj   +1 more source

Research on Electromagnetic Simulation Method of Fusion High-Temperature Superconducting Magnet System

发电技术
ObjectivesThe application of high-temperature superconductivity (HTS) magnet system is an important technical route for future tokamak devices. However, the magnetic field anisotropy of the HTS tape and the complex conductor structures greatly increase ...
XU Haorui, WANG Suxin, LI Liujiang, YAN Zhiyong, TAN Yunfei   +4 more
doaj   +1 more source

Solenoid from Experimental HTS tape for Magnetic Refrigeration

Journal of Engineering Science and Technology Review, 2019
The project of superconducting magnetic system (SMS) for the magnetic refrigerator machine is proposed. The second-generation high-temperature superconducting tapes for SMS are developed, fabricated and tested in NRC Kurchatov Institute. The magnet consists of 12 non-insulated double pancake coils.
Krasnoperov, E. P., Guryev, V. V., Shavkin, S. V., Krylov, V. E., Sychugov, V. V., Korotkov, V. S., Ovcharov, A. V., Volkov, P. V.   +7 more
openaire   +2 more sources