Results 91 to 100 of about 22,017 (214)

An Electric-Circuit Model on the Inter-Tape Contact Resistance and Current Sharing for REBCO Cable and Magnet Applications [PDF]

, 2020
REBCO coated conductor has demonstrated high current capacity that can enable high-field magnets for high energy physics and fusion applications. However, quench protection is still one of the main challenges to be addressed for these applications.
Ji, Q, Martínez, ACA, Maury Cuna, GHI, Prestemon, SO, Wang, X   +4 more
core  

Cryogenic DC-DC Boost Converter Employing Superconducting Inductor

Eletrônica de Potência
Cryogenic power electronics applications, commonly referred to as cryo-converters, offer key advantages over conventional ambient-temperature systems, including higher power density and improved efficiency.
Samir A. Mussa, Herminio M. de Oliveira Filho , Gustavo A. L. Henn, Douglas M. Sotoriva, Lauro Ferreira, Loïc Queval   +5 more
doaj   +1 more source

Electro-mechanical properties of REBCO coated conductors from various industrial manufacturers at 77 K, self-field and 4.2 K, 19 T

, 2015
Rare-earth-barium-copper-oxide (REBCO) tapes are now available from several industrial manufacturers and are very promising conductors in high field applications.
Barth, Christian, Mondonico, Giorgio, Senatore, Carmine   +2 more
core   +2 more sources

Sintering Nano-Silver Paste by Resistive Joule Heating Process for 2G HTS Tape Joints. [PDF]

Materials (Basel), 2022
Yang CM, Chang YC, Chang CL, Chen IG.
europepmc   +1 more source

FOCUS-HTS: a new stellarator coil design code for three-dimensional high-temperature superconducting magnets

Nuclear Fusion
Stellarators mainly utilize magnetic fields from external coils to confine the plasma, enabling steady-state operation while avoiding instabilities like disruptions raised from plasma currents.
Xianyi Nie, Jianlin Peng, Yidong Xie, Guodong Yu, Ke Liu, Caoxiang Zhu   +5 more
doaj   +1 more source

Potential and limits of numerical modelling for supporting the development of HTS devices

, 2015
In this paper, we present a general review of the status of numerical modelling applied to the design of high temperature superconductor (HTS) devices.
Grilli, Francesco, Sirois, Frédéric
core   +1 more source

Study of Superconducting Fault Current Limiter Functionality in the Presence of Long-Duration Short Circuits

Energies
In this paper, superconducting fault current limiter (SFCL) operation in the presence of a long-duration fault is presented. The SFCL device utilizes second-generation high-temperature superconducting (2G HTS) tapes, which exhibit zero resistance under ...
Sylwia Hajdasz, Adam Kempski, Krzysztof Solak, Jacek Rusinski   +3 more
doaj   +1 more source

Electrically Stimulated Antagonist Muscle Contraction Increased Muscle Mass and Bone Mineral Density of One Astronaut - Initial Verification on the International Space Station.

PLoS ONE, 2015
BackgroundMusculoskeletal atrophy is one of the major problems of extended periods of exposure to weightlessness such as on the International Space Station (ISS).
Naoto Shiba, Hiroo Matsuse, Yoshio Takano, Kazuhiro Yoshimitsu, Masayuki Omoto, Ryuki Hashida, Yoshihiko Tagawa, Tomohisa Inada, Shin Yamada, Hiroshi Ohshima   +9 more
doaj   +1 more source

Application of Artificial Intelligence Methods in the Analysis of the Cyclic Durability of Superconducting Fault Current Limiters Used in Smart Power Systems

Energies
This article presents a preliminary study on the potential application of artificial intelligence methods for assessing the durability of HTS tapes in superconducting fault current limiters (SFCLs).
Sylwia Hajdasz, Marek Wróblewski, Adam Kempski, Paweł Szcześniak   +3 more
doaj   +1 more source

Magnetization Losses and Non-Reduced 3D Modeling of Hybrid CORC-TSTC Composite Conductors

IEEE Access
The Conductor on Round Core (CORC) and Twisted Stacked-Tape Conductor (TSTC) are among the most promising architectures for high-temperature superconducting (HTS) cables due to their high current-carrying capabilities, essential for future fusion and ...
Hasan N. H. Al-Ssalih, Matthew Clegg, Antonio Badia-Majos, Harold S. Ruiz   +3 more
doaj   +1 more source