Proceedings [held] April 16-19, 1963

addition Air Force aircraft alkali metals analysis applications attitude angle boiler boron nitride characteristics chemical clearance coefficient components condenser correlation corrosion cylindrical degradation deposits determined dynamic eccentricity ratio effect engine equation ester evaluation experimental fatigue film thickness filter flow fluorinated friction gas bearings gear Graphite grease heat high-temperature hydraulic fluids increase indicated journal bearings laboratory laminar leakage load materials maximum measured mineral oil MoS2 obtained operation oxidation oxygen particles percent performance phenyl polyphenyl ether pressure problem properties psig pump pyrazine radial range requirements Reynolds number rotating rotor rubidium sample seal shaft shear shear rate shown in Figure silicone Sodium Silicate solid solid-film lubricants space specimen steel superconducting supersonic transport surface Table temperature test bearing test oil thermal stability thermocouple thrust bearing torque tube turbine turbulent vacuum vapor viscosity wear whirl