- Leeds-Lyon Symposium on Tribology (17)
- Dowson, D., 1928- (16)
- Institut national des sciences appliquées de Lyon (10)
- Institution of Mechanical Engineers (Great Britain). Tribology Group (10)
- University of Leeds. Institute of Tribology (10)
- Tribology convention (4)
- American Society of Mechanical Engineers. Tribology Division (3)
- American Society of Mechanical Engineers. Production Engineering Division (2)
- American Society of Mechanical Engineers. Winter Meeting (2)
- Attia, M. Helmi (Mahmoud Helmi) (2)
- European Space Agency (2)
- European Space Mechanisms & Tribology Symposium (2)
- Godet, M. (Maurice) (2)
- International Tribology Conference (2)
- Komanduri, R., 1942- (2)
- Rohatgi, Pradeep (2)
- Taylor, C. M. (Christopher Malcolm) (2)
- ASM International. Wear Resistant Materials Group (1)
- ASME Research Committee on Tribology (1)
- ASME/STLE Tribology Conference (1)
- ASTM Committee D-2 on Petroleum Products and Lubricants (1)
- American Society of Mechanical Engineers. Center for Research and Technology Development (1)
- Blau, P. J. (1)
- Burke, W. R. (1)
- Centre national d'études spatiales (France) (1)
- Craig, Thomas L., 1947- (1)
- Dalmaz, G (1)
- European Tribology Congress (1)
- Fehrenbacher, Larry L. (1)
- Hwang, Yunn Lin (1)
- Institution of Mechanical Engineers (1)
- Institution of Mechanical Engineers (Great Britain). Automobile Division (1)
- Institution of Mechanical Engineers, London. Applied Mechanics Group. Materials Technology Section (1)
- International Conference on Engineering Tribology and Applied Technology (1)
- International Conference on Frontiers of Tribology (1)
- International Conference on Tribology in Mineral Extraction (1)
- International Conference on the Fundamentals of Tribology (1)
- International Tribology Congress (1)
- Jacobs, Joshua J., 1956- (1)
- Japanese Society of Tribologists (1)
- Kaldeich-Schürmann, Brigitte (1)
- Kling, Gary H., 1931- (1)
- Lubrecht, A. A. (1)
- Magnetic Storage Symposium (1)
- Materials Research Society (1)
- Metals Society (1)
- Moody, Neville R. (1)
- NATO Advanced Study Institute on Tribological Technology (1)
- NATO Advanced Study Institute on the Fundamentals of Friction (1)
- Nederlands Instituut voor Vliegtuigontwikkeling en Ruimtevaart (1)
- Nihon Junkatsu Gakkai (1)
- North Atlantic Treaty Organization. Scientific Affairs Division (1)
- Pollock, H. M. (Hubert M.) (1)
- Polycarpou, Andreas A. (1)
- Pope, Larry E. (1)
- Priest, M (1)
- Roberts, A. D. (Alan Dodsworth) (1)
- Saka, N. (1)
- Senholzi, Peter B. (1)
- Singer, I. L. (Irwin L.) (1)
- Smolenski, Donald J., 1955- (1)
- Society of Tribologists and Lubrication Engineers (1)
- Société française de tribologie (1)
- Suh, Nam P., 1936- (1)
- Swiss Space Industries (1)
- Symposium on Alternative Bearing Surfaces in TotalJoint Replacement (1997 : San Diego, Calif.) (1)
- Symposium on the Use of Grease as an Engineering Component, London, 1970 (1)
- Totten, George E. (1)
- United States. Dept. of Energy. Office of Advanced Transportation Materials. Tribology Program (1)
- Winer, W. O. (Ward O.) (1)
- World Tribology Congress (1)
- Yust, C. S. (1)