Leonardo De Chiffre

Leonardo De Chiffre

Professor Emeritus

DTU MEKANIK
Institut for Mekanisk Teknologi

Sektion for Proces- og Produktionsteknologi

Danmarks Tekniske Universitet

Produktionstorvet

Bygning 425, rum 206

2800 Kgs. Lyngby

Tlf.
Fax 45 25 19 61
E-mail ldch@mek.dtu.dk
ORCID 0000-0002-6141-9580
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Publikationer
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2020
 

Effect of polymer relaxation in automated micro polishing

Ben Achour, Soufian ; Zhu, Wule ; Bissacco, Giuliano ; Beaucamp, Anthony ; De Chiffre, Leonardo
in: AIP Conference Proceedings, vol: 2205, issue: 1

Type: Conference article (Peer reviewed)

Status: Published     |    År: 2020     |    DOI: https://doi.org/10.1063/1.5142975

 

Measurement of polymers with 3D optical scanners: evaluation of the subsurface scattering effect through five miniature step gauges

Guerra, M G ; Gregersen, Søren K. S. ; Frisvad, Jeppe Revall ; De Chiffre, Leonardo ; Lavecchia, F ; Galantucci, L M
in: Measurement Science and Technology, vol: 31, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2020     |    DOI: https://doi.org/10.1088/1361-6501/ab3edb

  PDF

Use of Miniature Step Gauges to Assess the Performance of 3D Optical Scanners and to Evaluate the Accuracy of a Novel Additive Manufacture Process

Guerra, Maria Grazia ; De Chiffre, Leonardo ; Lavecchia, Fulvio ; Galantucci, Luigi Maria
in: Sensors, vol: 20, issue: 3

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2020     |    DOI: https://doi.org/10.3390/s20030738

2019
 

Development and metrological validation of a new automated scanner system for freeform measurements on wind turbine blades in the production

Lyngby, Rasmus Ahrenkiel ; Nielsen, Ewa ; De Chiffre, Leonardo ; Aanæs, Henrik ; Dahl, Anders Bjorholm
in: Precision Engineering, vol: 56, pages: 255-266

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1016/j.precisioneng.2018.12.006

  PDF

Roughness Investigation of SLM Manufactured Conformal Cooling Channels Using X-ray Computed Tomography

Klingaa, Christopher G. ; Bjerre, Mathias K. ; Baier, Sina ; De Chiffre, Leonardo ; Mohanty, Sankhya ; Hattel, Jesper H.
part of: Proceedings of the 9th Conference on Industrial Computed Tomography, Padova, Italy (iCT 2019), 2019
Presented at:
9th Conference on Industrial Computed Tomography (ICT2019)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2019

  PDF

Thermal characterization of a micro polishing machine and effect on path strategy compensation

Ben Achour, Soufian ; Checchi, Alessandro ; Bissacco, Giuliano ; De Chiffre, Leonardo
part of: Proceedings of the 19th International Conference and Exhibition (EUSPEN 2019), pages: 446-447, 2019, The European Society for Precision Engineering and Nanotechnology
Presented at:
euspen's 19th International Conference & Exhibition

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    År: 2019

2018
  PDF

Accurate measurements in a production environment using dynamic length metrology (DLM)

Chiffre, L. De ; González-Madruga, D. ; Costa, G. Dalla ; Sonne, M.R. ; Mohammadi, A. ; Hattel, J.H. ; Hansen, H.N. ; Mohaghegh, K. ; Meftahpour, M. ; Meinertz, J. ; Meinertz, C.
in: Procedia CIRP, vol: 75, pages: 343-348
Presented at:
15th CIRP Conference on Computer Aided Tolerancing (CIRP CAT 2018)

Type: Conference article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1016/j.procir.2018.04.074

  PDF

Applicability of Acoustic Emission monitoring to micro polishing

Ben Achour, Soufian ; Bissacco, Giuliano ; De Chiffre, L.
part of: Proceedings of the 18th International Conference of the European Society for Precision Engineering and Nanotechnology, pages: 385-386, 2018, The European Society for Precision Engineering and Nanotechnology
Presented at:
18th International Conference of the european Society for Precision Engineering and Nanotechnology (euspen 18)

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    År: 2018

 

A simple model linking surface roughness with friction coefficient and manufacturing cost

De Chiffre, L. ; Kücükyildiz, Ô. C. ; Bay, N.
in: Key Engineering Materials, vol: 767 , pages: 275-282

Type: Conference article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.4028/www.scientific.net/KEM.767.275

  PDF

Automated contact area measurement on structured surfaces

Kücükyildiz, Ömer C. ; Jensen, Sebastian H. N. ; De Chiffre, Leonardo
part of: Proceedings of the 18th International Conference of the European Society for Precision Engineering and Nanotechnology, pages: 473-474 , 2018, The European Society for Precision Engineering and Nanotechnology
Presented at:
18th International Conference of the european Society for Precision Engineering and Nanotechnology (euspen 18)

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    År: 2018