269 citations · 784 across the 9 of their papers we have counts for
9 papers
Large field generation with Hot Isostatically Pressed Powder-in-Tube MgB2 coil at 25 K
A. Serquis, L. Civale, J. Y. Coulter +7
We present the fabrication and test results of Hot-Isostatic-Pressed (HIPed) Powder-in-Tube (PIT) MgB coils. The coils properties were measured by transport and magnetization a…
Angular dependent vortex pinning mechanisms in YBCO coated conductors and thin films
L. Civale, B. Maiorov, A. Serquis +8
We present a comparative study of the angular dependent critical current density in YBa2Cu3O7 films deposited on IBAD MgO and on single crystal MgO and SrTiO3 substrates. We identi…
The influence of structural defects on intra-granular critical currents of bulk MgB2
A. Serquis, X. Z. Liao, L. Civale +4
Bulk MgB2 samples were prepared under different synthesis conditions and analyzed by scanning and transmission electron microscopy. The critical current densities were determined f…
Hot isostatic pressing of powder in tube MgB2 wires
A. Serquis, L. Civale, D. L. Hammon +8
The critical current density (Jc) of hot isostatic pressed (HIPed) MgB2 wires, measured by d.c. transport and magnetization, is compared with that of similar wires annealed at ambi…
Microstructure and high critical current of powder in tube MgB2
A. Serquis, L. Civale, D. L. Hammon +5
We report dc transport and magnetization measurements of Jc in MgB2 wires fabricated by the powder-in-tube method, using commercial MgB2 powder with 5 %at Mg powder added as an add…
The influence of microstructures and crystalline defects on the superconductivity of MgB2
A. Serquis, X. Y. Liao, Y. T. Zhu +9
This work studies the influence of microstructures and crystalline defects on the superconductivity of MgB2, with the objective to improve its flux pinning. A MgB2 sample pellet th…