๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Determining the coefficient of friction between solids without sliding

โœ Scribed by S. Reina; R.J.H. Paynter; D.A. Hills; D. Dini

Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
320 KB
Volume
269
Category
Article
ISSN
0043-1648

No coin nor oath required. For personal study only.

โœฆ Synopsis

A novel method for measuring the interfacial coefficient of friction between two solids which avoids sliding is described, and sample results are given. The technique makes use of the fact that a carefully controlled sequence of partial slip states between contacting bodies may be used to produce relative motion whose extent is a strong function of the coefficient of friction. It is argued that this approach induces much less surface damage in the components, and therefore yields a value for the coefficient of friction which is much more representative of their unmodified condition.

๐Ÿ“œ SIMILAR VOLUMES

On the scale dependence of coefficient o
On the scale dependence of coefficient of friction in unlubricated sliding contacts
โœ S. Achanta; J.-P. Celis ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 571 KB

## a b s t r a c t Friction at different force, length, and time scales is of great interest in tribology. The mechanical, chemical, and physical (atomic) interactions, each operating at their own force and length scale, make friction a highly scale dependent event. This work is an attempt to trace

Theory of the noncontact friction forces
Theory of the noncontact friction forces between sliding nanoasperity and a surface
โœ G.V. Dedkov ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 262 KB

A theory is firstly developed of the noncontact friction forces between the sliding nanoasperity and substrate. The linear force-velocity dependence is substantiated. We differ two principally distinct types of the friction forces: the static force, independent of the tip velocity V, being of adhesi