An Approach to Determining Non-Linear Lubricant Viscoelastic Properties Imperial College of Science, Technology and Medicine

Format:

Conference/Event

Author/Creator:

Arcoumanis, C., author.

Conference Name:

International Fuels and Lubricants Meeting and Exposition (1997-10-13 : Tulsa, Oklahoma, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1997

Summary:

By using empirical and semi-empirical relationships previously reported in the literature, non-linear viscoelastic properties of a number of lubricants have been determined from their linear viscoelastic behaviour, as measured by an oscillatory rheometer. Similarly to polymeric viscosity index improved (VII) lubricants, non-polymeric mineral blends were also shown to display viscoelastic behaviour.A general equation is suggested that allows the first normal stress difference which characterises the viscoelastic behaviour of lubricants to be expressed as a function of the shear viscosity

Notes:

Vendor supplied data

Publisher Number:

972857

Access Restriction:

Restricted for use by site license