Four-ball wear.
Investigation of Antiwear Additives for Synthetic
Esters.
Ichiro Minami, Toshiaki Hasegawa
Presented as a Society of Tribologists and Lubrication Engineers paper at
the STLE/ASME Tribology Conference in San Francisco, CA, USA, October 21-24,
2001
Published in the January 2002 edition of Lubrication engineering.