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Communication Dans Un Congrès Année : 2018

Typology of geometrical defects in Electron Beam Melting

Thanh Hoang Vo
  • Fonction : Auteur
Matthieu Museau
  • Fonction : Auteur
Frédéric Vignat
  • Fonction : Auteur
François Villeneuve
  • Fonction : Auteur

Résumé

Quality control in terms of material health, texture and workpiece geometry is not assured in additive manufacturing. Many literature studies address quality issues on a scale of less than one millimeter. On the other hand, few works concern geometrical defects at the level of the piece as a whole (form and dimension), on a scale therefore greater than several millimeters. From the existing bibliography and the authors’ experience, the objective of the article is to list the typologies of geometrical defects usually encountered and the configurations in which they appear.
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Dates et versions

hal-03877071 , version 1 (29-11-2022)

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Paternité - Pas d'utilisation commerciale - Pas de modification

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  • HAL Id : hal-03877071 , version 1

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Thanh Hoang Vo, Matthieu Museau, Frédéric Vignat, François Villeneuve, Yann Ledoux, et al.. Typology of geometrical defects in Electron Beam Melting. 15th CIRP Conference on Computer Aided Tolerancing – CIRP CAT 2018, Jun 2018, Milan, Italy. ⟨hal-03877071⟩
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