Results 31 to 40 of about 21,942 (220)
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 +5 more
openaire +3 more sources
Magnetization of the stack of HTS tapes
Progress in Superconductivity and Cryogenics, 2015 New results of dependence of magnetic field, trapped by a stack of HTS tapes, on amount of tapes in a stack are reported. Commercial GdBCO tape 12 mm width and without Cu layer was used for the research. Tape was divided in square pieces 12 x 12 mm 2 from which stacks were formed. Filling factor of the tape was about 1.4%. Measurements were carried out
M.A. Osipov +4 more
openaire +2 more sources
Analysis of Screwed Electrical Connections for HTS Tapes
EnergiesA demountable connection is necessary to enable quick and easy replacement of high-temperature superconducting (HTS) tape samples during cryogenic (77 K) testing, particularly when investigating their application in superconducting fault current limiters
Janusz Kozak
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
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 +4 more
doaj +1 more source
Hydrogel Confinement Strategies for 3D Cell Culture in Microfluidic Systems
Advanced Materials Technologies, EarlyView.Hydrogel confinement structures are key to organizing 3D cell cultures in microfluidic devices. This review classifies five structural strategies (micropillar, phaseguide, porous membrane, stepped‐height, and support‐free) and examines their trade‐offs alongside fabrication methods.
Soohyun Kim, Min Seok Lee, Sung Kyun Lee
wiley +1 more source
Use of Bi-2223 HTS tapes as RF coils 1.5T MRI [PDF]
, 2005 High temperature superconducting (HTS) tapes are potential materials for RF coils in MRI due to their advantages of much lower cost and easier fabrication over HTS films. Resistance of HTS tape coils in the magnetic field was evaluated.
Qu, P +4 more
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3-D modeling and simulation of 2G HTS stacks and coils
, 2013 Use of 2G HTS coated conductors in several power applications has become popular in recent years. Their large current density under high magnetic fields makes them suitable candidates for high power capacity applications such as stacks, coils, magnets ...
Grilli, Francesco +1 more
core +1 more source
Advanced Materials Technologies, EarlyView.A methodological framework is presented for combinatorial REBCO thin films fabricated by drop‐on‐demand inkjet printing with controlled Rare Earth composition gradients. Automated, synchrotron‐based, and local characterization techniques produce comprehensive property maps that correlate composition and TLAG process parameters with superconducting ...
Emma Ghiara +15 more
wiley +1 more source
Investigation of power loss of Bi-2223 HTS tapes used for MRI gradient coil [PDF]
, 2005 Bi-2223 High Temperature Superconducting (HTS) tape was investigated for the first time as the material for MRI gradient coil. Due to the low resistance and high critical current, an HTS tape gradient has the great advantages of more compact ...
Qu, P, Shen, GG, Wei, J, Wu, B, Yuan, J
core