Study of Micro- and Nanoscale Wetting Properties of Lubricants Using AFM Force–Distance Curves
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DOI: 10.1007/s11249-020-1275-3
Abstract: Force–distance curves have been recorded on thin films of nine different lubricants to extend the results of a previous work of one of the authors. The lubricants wet the AFM tip, which causes a capillary… read more here.
Keywords: distance curves; micro nanoscale; force distance; properties lubricants ... See more keywords
Determination of Young’s modulus of samples of arbitrary thickness from force distance curves: numerical investigations and simple approximate formulae
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DOI: 10.1016/j.ijmecsci.2020.106138
Abstract: Abstract We present simple expressions for load required to indent a layer of arbitrary thickness with a conical, paraboloidal and cylindrical punch. A rigid substrate underneath the sample leads to an increase of load required… read more here.
Keywords: arbitrary thickness; samples arbitrary; distance curves; young modulus ... See more keywords