• English
  • Deutsch
  • Log In
    Password Login
    Research Outputs
    Fundings & Projects
    Researchers
    Institutes
    Statistics
Repository logo
Fraunhofer-Gesellschaft
  1. Home
  2. Fraunhofer-Gesellschaft
  3. Konferenzschrift
  4. Anisotropic liquid phase sintering investigated by means of micromechanical and discrete element modeling
 
  • Details
  • Full
Options
2006
Conference Paper
Title

Anisotropic liquid phase sintering investigated by means of micromechanical and discrete element modeling

Abstract
Sintering green bodies made by typical industrial production processes like uniaxial compaction, tape casting or extrusion may exhibit a significant anisotropic microstructure, which in turn leads to anisotropic sintering behavior. By applying the Discrete Element Method (DEM) we are ablo to investigate the sintering process on the grain scale and show how anisotropic grain arrangements lead to an isotropy in macroscopic quantities like strain rate. These DEM simulations are compared to a micromechanical, anisotropic liquid-phase sintering model. By implementing the model into a finite element program simulating anisotropic sintering of complex shaped 3D parts becomes possible.
Author(s)
Wonisch, A.
Korn, K.
Kraft, T.
Riedel, H.
Mainwork
Third International Conference Multiscale Materials Modeling 2006. Proceedings  
Conference
International Conference Multiscale Materials Modeling (MMM) 2006  
Language
English
Fraunhofer-Institut für Werkstoffmechanik IWM  
Keyword(s)
  • anisotropic microstructure

  • sintering

  • discrete element modeling

  • Cookie settings
  • Imprint
  • Privacy policy
  • Api
  • Contact
© 2024