Accession Number : ADA168241
Title : Conference Proceedings: Aircraft Gear and Bearing Tribological Systems Held in San Antonio, Texas on 22-26 April 1985.
Corporate Author : ADVISORY GROUP FOR AEROSPACE RESEARCH AND DEVELOPMENT NEUILLY-SUR-SEINE (FRANCE)
Report Date : Feb 1986
Pagination or Media Count : 232
Abstract : Contents: Tribological Systems as Applied to Aircraft Engines; The Value of Laboratory Simulation Testing for Predicting Gearbox Performance; Effects of Unfavorable Environmental Conditions on the Service Life of Jet Engine and Helicopter Bearings; Aero-Engine Gears: Manufacturing Cracks and their Effects on Operation; Tribology in Aircraft Systems-Basic Principles and Applications: Design and Calculation of High Speed Engine Bearings; A Study of the Potential Benefits Associated with the Development of a Dedicated Helicopter Transmission Lubricant; Malfunction Requirements for a Gearbox Secondary Power System in a Modern Fighter Aircraft and its Components and Interface Requirements; Requirements on Lubrication oil from the View of a Helicopter Manufacturer; Direction of R&D and Current Status of Understanding of Advanced Gear Steels; The Role of Residual Stress in the Performance of Gears and Bearings; The Lubrication of Dynamically Loaded Concentrated Hard Line Contacts: Temperature and Pressure Measurements; Wear of High Speed Roller Bearings; Military Aircraft Propulsion Lubricants-Current and Future Trends; Future Trends in Helicopter Transmission Lubricants; Aircraft Engine Oils and their Behaviour at High Temperatures; Performance Modelling-A Tool for Lubricant Development; Scoring Tests of Aircraft Transmission Lubricants at High Speeds and High Temperatures; and Critical Analysis of Achievements and Missing Links in Gear and Bearing Tribology.
Descriptors : *TRIBOLOGY , *LUBRICATING FILMS , *AIRCRAFT ENGINE OILS , LIFE EXPECTANCY(SERVICE LIFE) , STRESS ANALYSIS , WEAR , DYNAMIC LOADS , BEARINGS , LUBRICANTS , GEARS , METAL CONTACTS
Subject Categories : Lubricants and Hydraulic Fluids
Distribution Statement : APPROVED FOR PUBLIC RELEASE