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Accounting for the JKR-DMT transition in adhesion and friction measurements with atomic force microscopy
Ist Teil von
Journal of adhesion science and technology, 2005-01, Vol.19 (3-5), p.291-311
Ort / Verlag
Leiden: Taylor & Francis Group
Erscheinungsjahr
2005
Quelle
Taylor & Francis Journals Auto-Holdings Collection
Beschreibungen/Notizen
Over the last 15 years, researchers have applied theories of continuum contact mechanics to nanotribology measurements to determine fundamental parameters and processes at play in nanometer-scale contacts. In this paper we discuss work using the atomic force microscope to determine
nanoscale adhesion and friction properties between solids. Our focus is on the role that continuum contact mechanics plays in analyzing these measurements. In particular, we show how the JKR-to-DMT transition is taken into account, as well as limitations involved in using these models of contact
in the presence of adhesion.