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Conference paper

A plateau-valley separation method for multifunctional surfaces characterization

In Proceedings of the 12th Euspen International Conference — 2012
From

Department of Mechanical Engineering, Technical University of Denmark1

Manufacturing Engineering, Department of Mechanical Engineering, Technical University of Denmark2

Image Metrology A/S3

Turned multifunctional surfaces are a new typology of textured surfaces presenting a flat plateau region and deterministically distributed lubricant reservoirs. Existing standards are not suitable for the characterization of such surfaces, providing at times values without physical meaning. A new method based on the separation between the plateau and valley regions has been developed.

After properly determining a threshold between plateaus and valleys, the two regions are divided in two distinct profiles, which can be studied separately according to the specific function.

Language: English
Year: 2012
Proceedings: 12th euspen International Conference
Types: Conference paper
ORCIDs: De Chiffre, Leonardo

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