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In situ digital holography for 3D topography analysis of tribological experiments

: Dienwiebel, M.; Stoyanov, P.


Dienwiebel, M.:
Advanced analytical methods in tribology
Cham: Springer Nature, 2018 (Microtechnology and MEMS)
ISBN: 978-3-319-99896-1 (Print)
ISBN: 978-3-319-99897-8
ISBN: 978-3-319-99898-5
Aufsatz in Buch
Fraunhofer IWM ()
nanotribology; numerical calculations in tribology; topography analysis of materials; lubrication science; atom probe tomography in tribology; in situ Raman technique; EXAFS/XANES; nanoindentation; in-situ topography

This chapter reviews topography measurement techniques that allow performing the in situ quantification of roughness and the analysis of the surface morphology during sliding experiments. The method of digital holographic microscopy is then introduced in detail and examples of topography evolution are presented.