2 citations · 2 across the 1 of their papers we have counts for
6 papers
Fully-staggered-array bulk Re-Ba-Cu-O short-period undulator: large-scale 3D electromagnetic modelling and design optimization using A-V and H-formulation methods
Kai Zhang, Mark Ainslie, Marco Calvi +2
The development of a new hard x-ray beamline I-TOMCAT equipped with a 1-meter-long short-period bulk high-temperature superconductor undulator (BHTSU) has been scheduled for the up…
Modeling the charging process of a coil by an HTS dynamo-type flux pump
Asef Ghabeli, Mark Ainslie, Enric Pardo +2
The high- superconducting (HTS) dynamo exploits the nonlinear resistivity of an HTS tape to generate a DC voltage when subjected to a varying magnetic field. This leads to the…
Fast and efficient critical state modelling of field-cooled bulk high-temperature superconductors using a backward computation method
Kai Zhang, Mark Ainslie, Marco Calvi +3
A backward computation method has been developed to accelerate modelling of the critical state magnetization current in a staggered-array bulk high-temperature superconducting (HTS…
A new benchmark problem for electromagnetic modelling of superconductors: the high-Tc superconducting dynamo
Mark Ainslie, Francesco Grilli, Loic Queval +7
The high-Tc superconducting (HTS) dynamo is a promising device that can inject large DC supercurrents into a closed superconducting circuit. This is particularly attractive to ener…
Composite stacks for reliable > 17 T trapped fields in bulk superconductor magnets
Kai Yuan Huang, Yunhua Shi, Jan Srpčič +10
Trapped fields of over 20 T are, in principle, achievable in bulk, single-grain high temperature cuprate superconductors. The principle barriers to realizing such performance are,…
Electromagnetic design of a superconducting electric machine with bulk HTS material
Roman Bause, Mark D. Ainslie, Matthias Corduan +3
The use of high-temperature superconductors in electric machines offers potentially large gains in performance compared to conventional conductors, but also comes with unique chall…