169 citations · 609 across the 14 of their papers we have counts for
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Effects of carbon concentration and filament number on advanced internal-Mg-infiltration-processed MgB2 Strands
G Z Li, M D Sumption, J B Zwayer +5
An advanced internal Mg infiltration method (AIMI) in this paper has been shown to be effective in producing superconducting wires containing dense MgB2 layers with high critical c…
The critical current density of advanced internal-Mg-diffusion-processed MgB2 wires
G. Z. Li, M. D. Sumption, M. A. Susner +6
Recent advances in MgB2 conductors are leading to a new level of performance. Based on the use of proper powders, proper chemistry, and an architecture which incorporates internal…
Density effect on critical current density and flux pinning properties of polycrystalline SmFeAsO1-xFx superconductor
Y. Ding, Y. Sun, J. C. Zhuang +3
A series of polycrystalline SmFeAs1-xOx bulks was prepared to systematically investigate the influence of sample density on flux pinning properties. Different sample densities were…
Drawing induced texture and the evolution of superconductive properties with heat treatment time in powder-in-tube in-situ processed MgB2 strands
M. A. Susner, T. W. Daniels, M. D. Sumption +1
Monocore powder-in-tube MgB2 strands were cold-drawn and heat-treated at 600C and 700C for times of up to 71 hours and structure-property relationships examined. Drawing-induced el…
Influence of Strand Design, Boron Type, and Carbon Doping Method on the Transport Properties of Powder-in-Tube MgB2-XCX Strands
Y. Yang, M. Susner, M. D. Sumption +3
The transport properties of a number of MgB2 strands have been investigated in terms of their response to strand design, starting B powder choice, and the approach to C doping used…
Critical Current Density and n-values of MgB2 Strands over a Wide Range of Temperatures and Fields
G Z Li, Y Yang, M A Susner +2
Transport measurements of critical current density, Jct, in monocore powder-in-tube MgB2 strands have been carried out at temperatures, T, of from 4.2 K to 40 K, and in transverse…