Hostname: page-component-7b7567c8c-wxvwp Total loading time: 0 Render date: 2026-11-15T01:01:09.235Z Has data issue: false hasContentIssue false

Sliding Friction by Atomic Force Microscopy

Published online by Cambridge University Press:  10 February 2011

V. Pasquier
Affiliation:
Exxon Research and Engineering Co., Route 22 East, Annandale, NJ 08801, vpasqui@erenj.com
J. M. Drake
Affiliation:
Exxon Research and Engineering Co., Route 22 East, Annandale, NJ 08801, vpasqui@erenj.com
Get access

Abstract

Lateral Force Microscopy offers the possibility of exploring tribological properties of interfaces atthe nanoscale. Our research focused on some crucial conditions that must be fuffilled to obtainquantitative and reliable LFM friction measurements. We have characterized the mechanical andvibrational properties of the cantilever. Precise force calibration were made based on ourknowledge of the intrinsic coupling modes of the cantilever. We report measurements of the slidingfriction between two silica surfaces. The load dependence of the friction force was analyzedassuming different models for the contact, from Hertzian to Amontons law.

Information

Type
Research Article
Copyright
Copyright © Materials Research Society 1999

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable