4 papers
A linear bound for a connectivity partition in graphs
Jia Zhou, Jin Yan, Yunshu Gao
Kühn and Osthus proved that, for every positive integer , every -connected graph has a partition such that and are -conne…
Control of turn-to-turn contact resistivity in resistively insulated REBCO coils
Jun Lu, Kwangmin Kim, Iain Dixon +6
Resistively insulated (RI) REBCO magnets feature short ramp times and low ramp losses while maintaining the advantages of no-insulation coils with high engineering current density…
Observation of REBCO delamination in the resistive insulation nested coils
Jun Lu, Iain Dixon, Kwangmin Kim +2
The REBCO coated conductor has the potential to be widely used in ultrahigh field magnets. It is well known, however, that it is not mechanically strong against delamination in the…
REBCO delamination by transverse electromagnetic stress due to screening current in magnetic field
Jun Lu, Jeremy Levitan, Yu Suetomi +2
REBCO coated conductor has great potential to be used in ultra-high field magnets. Commercial REBCO tapes are strong in the longitudinal direction but prone to delamination by tens…