Dr Jun Ma
BEng, MEng, PhD
Current positions
Contact
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Research interests
I joined the University of Bristol as a Lecturer (Assistant Professor) in Electrical Machines in 2022. I obtained my PhD degree at Cambridge in 2020. Currently I am setting up a new Applied Superconducting Lab for industrial applications, including electrical machines, cryogenic electronics, tokamak devices, smart power grid, and MRI medical devices.
Research Area： from high temperature superconductors to electric applications.
1. superconducting magnets & wireless charging devices
2. superconducting electrical machines for electric aircrafts and ships
3. superconducting cryogenic electronics
4. superconducting devices for smart and reliable power grids
Welcome PhD and Postdoctoral Fellowship applications. Please contact by email directly: jun.ma@bristol.ac.uk
Publications
Selected publications
08/12/2017Flux pumping for non-insulated and metal-insulated HTS coils
Superconductor Science and Technology
A temperature-dependent multilayer model for direct current carrying HTS coated conductors under perpendicular AC magnetic fields
Superconductor Science and Technology
Recent publications
03/02/2026Experimental and numerical study on the AC loss of HTS REBCO winding for fully superconducting electrical machine
IEEE Transactions on Applied Superconductivity
Experimental Study on the Dynamic Resistance of HTS REBCO Coated Conductor Tape
IEEE Transactions on Applied Superconductivity
Combined effects of fiber structure, coating and coupling methods on the fiber-optic quench response in HTS CORC cables
Superconductor Science and Technology
Dynamic resistance and loss analysis of a small HTS REBCO magnet carrying direct currents under perpendicular DC-biased and AC magnetic fields
Superconductor Science and Technology
J-Φ coupled model based on integral methods and magnetic networks for superconductor
Superconductor Science and Technology
