1. Development of a hydrodynamic air lubricated compliant surface bearing for an automotive gas turbine engine—Part II: Materials and coatings;Bhushan;NASA Rep. CR 135402,1978
2. Gas lubricated foil bearing technology development for propulsion and power systems;Walowit;AFAPL-TR-73-92,1973
3. Liquid metal bearings technology for large, high-temperature, sodium rotating machinery;Arwas;MTI Tech. Rep. 71-TR-36,1971
4. The selection and evaluation of materials for steam lubricated bearings;Murray;MTI Tech. Rep. 68-TR-13,1968
5. Material combinations for hydrodynamic inert gas lubricated bearings;Murray;J. Lubr. Technol., Trans. ASME,1968