1. Komatsuzaki, S. Uematsu, T. and Nakano, F. (1987), “Bearing damage by electrical wear and its effect on deterioration of lubricating greases”, Journal of the American Society of Lubricating Engineers, Vol. 43 No. 1, pp. 25‐30.
2. Lundberg, J. and Höglund, E. (1998), “A new method for determining the mechanical stability of lubricating greases”, Proc. AUSTRIB, December 1998.
3. Lundberg, J. and McFadden, T. (1996a), “Low temperature performance rating criteria for lubrication greases”, Proc. ASCE Cold Regions Engineering, Fairbanks, AK, August 1996, pp. 153‐72.
4. Creep transport of grease subjected to low frequency vibrations
5. Prashad, H. (1998), “Diagnosis and cause analysis of rolling‐element bearing failure in electrical power equipment due to current passage”, Lubrication Engineering, May 1999.