Conveners
M3PoA - Superconductor Materials IV: Properties and Applications
- Pei Li (Fermi National Accelerator Laboratory)
- Matthias Mentink (CERN)
Ms
Kavita Selva
(Clear Lake High School)
01/07/2015, 09:00
ICMC-02 - RE123 Conductors Processing and Properties
Poster Presentation
Thin film superconductor tapes are composites with 98% metallic content and so, Trapped Field Magnets (TFMs) using such tapes can be much more robust than those using bulk superconductors. Trapped magnetic field profiles were investigated in Zr-added (Gd,Y)Ba2Cu3Ox tapes stacked in a criss cross configuration with three 12 mm wide tapes per layer. A crisscross arrangement of the tapes was...
Tengming Shen
(Fermilab)
01/07/2015, 09:00
ICMC-03 - BSCCO Processing and Properties
Poster Presentation
Critical current measurement for Ag/Bi-2212 wires has been typically performed by mounting a short sample (4-10 cm long) heat treated standalone at ~830 °C on a room temperature G-10 sample holder and cooling them down to cryogenic temperatures. During this process samples experience a huge temperature and strain change. This strain effect has not been carefully considered for critical...
Cory Myers
(Ohio State University)
01/07/2015, 09:00
ICMC-02 - RE123 Conductors Processing and Properties
Poster Presentation
In this work susceptometry was used to measure the magnetization, as a function of transverse applied magnetic field, sample temperature, and transport current of an IBAD coated conductor. The M-H loops of four samples of the conductor which had different lengths (from 12-4 mm), and which were approximately 3 cm in length and approximately 100 µm in thickness, were measured. The widths were...
Yuan Yang
(OSU)
01/07/2015, 09:00
ICMC-04 - MgB2 Processing and Properties
Poster Presentation
The influence of strand bending and twisting on the critical current density, Jc, and n-value of MgB2 multifilamentary strands were evaluated, and the field and temperature dependence of the transport properties was evaluated for MgB2 strands. Two types of MgB2 strands were fabricated; (i) advanced internal magnesium infiltration method (AIMI) strands, and (ii) powder in tube method (PIT) type...
