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Conference paper

Correction of systematic behaviour in topographical surface analysis

In Proceedings of the 11th International Conference on Multi-material Micro Manufacture (4m2016) : Co-organised With 10th International Workshop on Microfactories (iwmf2016) — 2016, pp. 277-280
From

Department of Mechanical Engineering, Technical University of Denmark1

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

Lego Group3

Polytechnic University of Milan4

Four specimens in the sub-micrometre range and with different polishing were topographically investigated in fiveareas over their respective surfaces. Uncertainties were evaluated with and without correction for systematicbehaviour and successively analysed by a design of experiment (DOE). Results showed that the correction forsystematic behaviour allowed for a lower value of the estimated uncertainty when the correction was adequate tocompletely recognise the systematic effects.

If not, the correction can produce an overestimation of the uncertainty.

Language: English
Publisher: Research Publishing Services
Year: 2016
Pages: 277-280
Proceedings: 4M/IWMF 2016 Conference
ISBN: 9811107491 and 9789811107498
Types: Conference paper
DOI: 10.3850/978-981-11-0749-8738
ORCIDs: Quagliotti, Danilo , Baruffi, Federico , Tosello, Guido and Hansen, Hans Nørgaard

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