Results 31 to 40 of about 127,474 (217)

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

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

Quench characteristics of a Cu-Stabilized 2G HTS conductor

, 2011
The prospect of medium/high field superconducting magnets using 2G HTS tapes is approaching to reality with continued enhancement in the performance of these conductors.
Yang, Y., Min, H., E. A. Young, Y. Yang, I. Falorio, Young, E., S. Chappell   +6 more
core   +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

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

Noncontacting ultrasonic and electromagnetic HTS tape NDE [PDF]

IEEE Transactions on Appiled Superconductivity, 1997
Two noncontacting nondestructive evaluation techniques, one electromagnetic the other ultrasonic, for inspection of high temperature superconducting tapes are described. Results for Ag-clad BSCCO tapes are given.
Telschow, K.L., Bruneel, F.W., Walter, J.B., Koo, L.S.   +3 more
openaire   +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

Experimental investigation of tape springs folded in three dimensions

, 2006
One of the most significant drivers in satellite design is the minimization of mass to reduce the large costs involved in the launch. With technological advances across many fields, it is now widely known that very low-mass satellites can perform a wide ...
Aglietti, GS, Walker, SJI, Aglietti, Guglielmo S., Walker, Scott J.I.   +3 more
core   +2 more sources

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

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