• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM)
  • View Item
  • Home
  • Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Parametric evaluation of part distortion in additive manufacturing processes

Type
Articles dans des revues avec comité de lecture
Author
QUARANTA, Giacomo
564849 ESI Group [ESI Group]
HAUG, Eberhard
564849 ESI Group [ESI Group]
DUVAL, Jean Louis
564849 ESI Group [ESI Group]
CHINESTA, Francisco
86289 Laboratoire Procédés et Ingénierie en Mécanique et Matériaux [PIMM]

URI
http://hdl.handle.net/10985/18364
DOI
10.1007/s12289-018-01462-3
Date
2020
Journal
International Journal of Material Forming

Abstract

Additive manufacturing is the more and more considered in industry, however efficient simulation tools able to perform accurate predictions are still quite limited. The main difficulties for an efficient simulation are related to the multiple scales, the multiple and complex physics involved, as well as the strong dependency on the process trajectory. This paper aims at proposing a simplified parametric modeling and its subsequent parametric solution for evaluating parametrically the manufactured part distortion. The involved parameter are the ones parametrizing the process trajectories, the thermal shrinkage intensity and anisotropy (the former depending on several material and process parameters and the last directly depending on the process trajectory) and the deposited layers. The resulting simulation tool allows evaluating in real-time the impact of the parameters just referred on the part distortion, and proceed to the required geometrical compensation

Files in this item

Name:
PIMM_IJMF_2020._CHINESTA.pdf
Size:
5.674Mb
Format:
PDF
Description:
Article
Embargoed until:
2020-07-31
View/Open

Collections

  • Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM)

Related items

Showing items related by title, author, creator and subject.

  • A minimally-intrusive fully 3D separated plate formulation in computational structural mechanics 
    QUARANTA, Giacomo; ZIANE, Mustapha; HAUG, Eberhard; DUVAL, Jean-Louis; CHINESTA, Francisco (Springer, 2019)
    Most of mechanical systems and complex structures exhibit plate and shell components. Therefore, 2D simulation, based on plate and shell theory, appears as an appealing choice in structural analysis as it allows reducing ...
  • A new hybrid explicit/implicit in-plane-out-of-plane separated representation for the solution of dynamic problems defined in plate-like domains 
    QUARANTA, Giacomo; BOGNET, Brice; IBÁÑEZ, Rubén; TRAMEÇON, Alain; HAUG, Eberhard; CHINESTA, Francisco (Elsevier Ltd, 2018)
    The present paper extends in-plane-out-of-plane separated representations successfully used for addressing fully 3D model solutions defined in plate-like domain, to dynamics. Common time integration are performed using ...
  • Structural health monitoring by combining machine learning and dimensionality reduction techniques 
    QUARANTA, Giacomo; LOPEZ, Elena; ABISSET-CHAVANNE, Emmanuelle; DUVAL, Jean Louis; HUERTA, Antonio; CHINESTA, Francisco (Scipedia S.L., 2019)
    Structural Health Monitoring is of major interest in many areas of structural mechanics. This paper presents a new approach based on the combination of dimensionality reduction and data-mining techniques able to differentiate ...
  • Non-Intrusive In-Plane-Out-of-Plane Separated Representation in 3D Parametric Elastodynamics 
    GERMOSO, Claudia; QUARANTA, Giacomo; DUVAL, Jean Louis; CHINESTA, Francisco (MDPI, 2020)
    Mesh-based solution of 3D models defined in plate or shell domains remains a challenging issue nowadays due to the fact that the needed meshes generally involve too many degrees of freedom. When the considered problem ...
  • From linear to nonlinear PGD-based parametric structural dynamics 
    QUARANTA, Giacomo; ARGERICH MARTIN, Clara; IBÁÑEZ, Rubén; DUVAL, Jean Louis; CUETO, Elias; CHINESTA, Francisco (Elsevier Masson SAS, 2019)
    The present paper analyzes different integration schemes of solid dynamics in the frequency domain involving the so-called Proper Generalized Decomposition – PGD. The last framework assumes for the solution a parametric ...

Browse

All SAMCommunities & CollectionsAuthorsIssue DateCenter / InstitutionThis CollectionAuthorsIssue DateCenter / Institution

Newsletter

Latest newsletterPrevious newsletters

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales