Observation and numerical simulation of melt pool dynamic and beam powder interaction during selective electron beam melting

23rd Annual International Solid Freeform Fabrication Symposium - An Additive Manufacturing Conference, SFF 2012

Volumn , Issue , 2012, Pages 815-820

  Scharowsky, T ^a   Bauereiss A ^a   Singer, R F ^a   Korner C ^a  

^a UNIVERSITY OF ERLANGEN NUREMBERG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

3D PRINTERS; COMPUTER SIMULATION; LAKES; MANUFACTURE; NUMERICAL MODELS;

ADDITIVE MANUFACTURING; BEAM CURRENTS; BEAM PARAMETER; LAYER-BY-LAYERS; MELT POOL DYNAMICS; MELTING BEHAVIOR; POWDER MELTING; SELECTIVE ELECTRON BEAM MELTING;

ELECTRON BEAM MELTING;

EID: 84889688177     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. P. Heinl, A. Rottmair, C. Körner, and R. F. Singer: Cellular titanium by selective electron beam melting, Advanced Engineering Materials, 2007, 9(5), 360-364.
2. U. Ackelid and M. Svensson: Additive manufacturing of dense metal parts by electron beam melting, Pittsburgh, PA, 2009, 2711-2719.
3. J. Schwerdtfeger, R.F. Singer, C. Körner: In-situ Flaw Detection by IR-imaging during Electron Beam Melting, accepted, to be published in Rapid Prototyping Journal, Vol.18 issue 4 (2012).
4. E. Attar and C. Körner: Lattice Boltzmann method for dynamic wetting problems, Journal of Colloid and Interface Science, 2009, 335(1), 84-93.
5. C. Körner, E. Attar, and P. Heinl: Mesoscopic simulation of selective beam melting processes, Journal of Materials Processing Technology, 2011, 211(6), 978-987.