1.

Technical Paper
Technical Paper
1. Electrical Contact Resistance Bench Wear Testing: Comparison With Engine Test Results
Yamaguchi, E. S. ; Roby, S. H. ; Ryason, P. R. ; Yeh, S. W.
Pub. info.: Lubricants ; San Diego, California, October 21-24, 2002.  pp.1-8,  2002.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP1722
2.

Technical Paper
Technical Paper
2. The Pivotal Role of Crankcase Oil in Preventing Soot Wear and Extending Filter Life in Low Emission Diesel Engines
Geehan, J. A. Mc ; Alexander, W., III ; Ziemer, J. N. ; Roby, S. H. ; Graham, J. P.
Pub. info.: 1999 International Spring Fuels and Lubricants Meeting and Exposition : SAE technical paper.  pp.1-14,  1999.  Warrendale, Penn..  Society of Automotive Engineers
Title of ser.: Society of Automotive Engineers technical paper series
Ser. no.: 1999
3.

Technical Paper
Technical Paper
3. A Copper-Lead Bearing Corrosion Test Replacement
Roby, S. H. ; Bayus, D. M. ; Clough, A. E. ; Hanna, M. E.
Pub. info.: 1997 International Spring Fuels and Lubricants Meeting : SAE technical paper.  pp.17-24,  1997.  Warrendale, Penn..  Society of Automotive Engineers
Title of ser.: Society of Automotive Engineers technical paper series
Ser. no.: 1997