Viscosity index improvement of lubricating oil fraction (SAE-30)
By: Muhammad, Abd al-Halim Abd al-Karim; al-Rabii, Amal Khalid Shihab. Iraqi Journal of Chemical and Petroleum Engineering. Vol. 9, no. 3 (Sep. 2008), pp.51-57, 7 p.
Subjects: Liquids; Lubrication; Mechanics; Physics