American Society of Mechanical Engineers. Lubrication Division, Winter Annual Meeting of the American Society of Mechanical Engineers Chicago (Nov 16-21, 1980 : Chicago)

Rohde, S. M. (Steve M.), American Society of Mechanical Engineers. Lubrication Division, Joint Lubrication Conference (1983 : Hartford, Connecticut)

Chang, C. M., Kennedy, F. E., American Society of Mechanical Engineers. Lubrication Division, ASME-ASLE Lubrication conference (1982 : Washington, D C)

Salant, R. F., Zobens, A., Gopalkrishnan, S., American Society of Mechanical Engineers. Lubrication Division, Winter Annual Meeting of the American Society of Mechanical Engineers (1982 : Phoenix, Arizona)

Rohde, S. M. (Steve M.), Wilcock, Donald F., Cheng, H. S. (Herbert S.), American Society of Mechanical Engineers. Lubrication Division, Winter Annual Meeting of the American Society of Mechanical Engineers (1979 : New York)

Waid, Robert L., American Society of Mechanical Engineers. Fluids Engineering Division, American Society of Mechanical Engineers. Lubrication Division

Vallejo, Luis E, Liang, Robert Y., American Society of Civil Engineers. Geotechnical Engineering Division, ASCE National Convention (1994 : Atlanta, Ga.)

Yeung, Albert T., Felio, Guy Y., American Society of Civil Engineers. Geotechnical Engineering Division, United States. Federal Highway Administration, United States. National Science Foundation

Lovell, C. W., Wiltshire, Richard L., American Society of Civil Engineers. Geotechnical Engineering Division. Soil Properties Committee, ASCE National Convention (1987 : Atlantic City, N.J.)

International Conference on Cavitation (2nd : 1983 : Heriot-Watt University), Institution of Mechanical Engineers (Great Britain). Power Industries Division, American Society of Mechanical Engineers. Fluids Engineering Division