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
01/06/2025Multiphysics multilayer modelling and simulation of HTS REBCO magnets carrying direct currents under AC magnetic fields
Superconductivity
Physics-informed neural networks for phase field simulation in designing high energy storage performance polymer nanocomposites
Applied Physics Letters
A General Analytical Model of Single-Layer Common-Mode Chokes
IEEE Transactions on Power Electronics
A method for calculating critical current of high temperature superconducting machine based on magnetic vector potential
IEEE Transactions on Applied Superconductivity
Design of a 10 kW Superconducting Homopolar Inductor Machine Based on HTS REBCO Magnet
IEEE Transactions on Applied Superconductivity