197 citations · 346 across the 4 of their papers we have counts for
4 papers
Improvement of critical current density in the Cu/MgB2 and Ag/MgB2 superconducting wires using the fast formation method
S. Soltanian, X. L. Wang, J. Horvat +3
The powder in tube method has been used to fabricate Ag and Cu clad MgB2 wires using an in-situ reaction method. The effects of short time sintering on the critical current densiti…
High transport critical current density above 30 K in pure Fe-clad MgB2 tape
S. Soltanian, X. L. Wang, I. Kusevic +5
Fe-clad MgB2 long tapes have been fabricated using a powder-in-tube technique. An Mg + 2B mixture was used as the central conductor core and reacted in-situ to form MgB2. The tapes…
Dependence of the flux creep activation energy on current density and magnetic field for MgB2 superconductor
M. J. Qin, X. L. Wang, H. K. Liu +1
Systematic ac susceptibility measurements have been performed on a MgB bulk sample. We demonstrate that the flux creep activation energy is a nonlinear function of the current…
Flux Jumping and a Bulk-to-Granular Transition in the Magnetization of a Compacted and Sintered MgB2 Superconductor
S. X. Dou, X. L. Wang, J. Horvat +3
The recent discovery of intermediate-temperature superconductivity (ITC) in MgB2 by Akimitsu et al. and its almost simultaneous explanation in terms of a hole-carrier-based pairing…