Philip E. Johnson

An overview of Boeing flywheel energy storage systems with high-temperature superconducting bearings

M. Strasik, J.R. Hull, J.A. Mittleider et al. · Superconductor Science and Technology · 2010 · 186 citations · Full text

Electrical Engineering, Overview Summary, Engineering +12

Design, Fabrication, and Test of a 5-kWh/100-kW Flywheel Energy Storage Utilizing a High-Temperature Superconducting Bearing

M. Strasik, Philip E. Johnson, A. C. Day et al. · IEEE Transactions on Applied Superconductivity · 2007 · 121 citations · Full text

Boeing Team, Electric Machine, Engineering +17

Design and testing of the HTS bearing for a 10 kWh flywheel system

A. C. Day, M. Strasik, K.E. McCrary et al. · Superconductor Science and Technology · 2002 · 43 citations

Magnetism, Electrical Engineering, Electric Machine +11

Temperature and frequency effects in a high-performance superconducting bearing

A. C. Day, J.R. Hull, M. Strasik et al. · IEEE Transactions on Applied Superconductivity · 2003 · 33 citations · Full text

Superconducting Material, Electrical Engineering, High-tc Superconductivity +13

High Rotational-Rate Rotor With High-Temperature Superconducting Bearings

J.R. Hull, M. Strasik, J.A. Mittleider et al. · IEEE Transactions on Applied Superconductivity · 2009 · 26 citations

Superconducting Material, Engineering, Aerospace Engineering +14