Influence of post-processing operations on mechanical properties of AlSi10Mg parts by DMLS

High Value Manufacturing: Advanced Research in Virtual and Rapid Prototyping - Proceedings of the 6th International Conference on Advanced Research and Rapid Prototyping, VR@P 2013

Volumn , Issue , 2014, Pages 243-248

  Krishnan, M ^a,b   Atzeni, E ^b   Canali, R ^a,b   Manfredi, D ^a   Calignano, F ^a   Ambrosio, E ^a   Iuliano, L ^b  

^a ISTITUTO ITALIANO DI TECNOLOGIA   (Italy)

^b POLITECNICO DI TORINO   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

CHARPY SPECIMEN; DIRECT METAL LASER SINTERING; FINE MICROSTRUCTURE; MECHANICAL PERFORMANCE; MEDICAL FIELDS; MELTING AND SOLIDIFICATION; POST PROCESSING; POST-PROCESSING CONDITION;

INDUSTRIAL RESEARCH; LASER HEATING; RAPID PROTOTYPING;

MECHANICAL PROPERTIES;

EID: 84892168874     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (16)

1. Atzeni, E. & Salmi, A. 2012. Economics of additive manufacturing for end-usable metal parts. International Journal of advanced manufacturing technology 62(9): 1147-55.
2. Aumund-Kopp, C. & Petzoldt, F. 2008. Laser Sintering of parts with complex internal structures. Proccedings of the 2008 world congress on powder metallurgy & particulate materials. Washington D.C, USA, Vol. 1, part 3.
3. Brandl, E., Heckenberger, U., Hozinger, V. & Buchbinder, D. 2012. Additive manufactured AlSi10Mg samples using Selective Laser Melting (SLM): Microstructure, high cycle fatigue, and fracture behavior. Materials and Design 34: 159-169.
4. Calignano, F., Manfredi, D., Ambrosio, E., Iuliano, L. & Fino, P. 2012. Influence of process parameters on surface roughness of aluminum parts produced by DMLS, International journal of advanced manufacturing technology, DOI 10.1007/s00170-012-4688-9.
5. Delgado, J., Ciurana, J. & Rodiguez, C.A. 2012. Influence of process parameters on part quality and mechanical properties for DMLS and SLM with iron-based materials. International Journal of advanced manufacturing technology 60(5-8): 601-610.
6. EOS GmbH. 2009. EOS M 270 Operation Manual, EOS GmbH, Germany.
7. Gibson, I. 2010. Additive Manufacturing Technologies, Rapid Prototyping to Digital Manufacturing. New York, Springer Science/Business Media.
8. Hertzberg, R.W. 1996. Deformation and Fracture Mechanics of Engineering Materials, John Wiley and Sons Inc.
9. Kempen, K., Yasa, E.K., Thijs, L., Kruth, J.P. & Van Humbeeck, J. 2011. Microstructure and Mechanical properties of Seletive Laser Melted 18Ni-300 Steel, Physics Procedia, 12: 255-63.
10. Manfredi, D., Calignano, F., Krishnan, M., Canali, R., Ambrosio, E. & Atzeni, E. 2013. From Powders to Dense Metal Parts: Characterization of a Commercial AlSiMg Alloy Processed through Direct Metal Laser Sintering. Materials 6: 856-869.
11. Louvis, E., Fox, P. & Sutcliffe, C.J. 2011. Selective laser melting of aluminium components. Journal of Materials Processing Technology 211: 275-284.
12. Thijs, L. Kempen, K. Kruth, J.P. & Van Humbeeck, J. 2013. Fine-structured aluminium products with controllable texture by selective laser melting of pre-alloyedAlSi10Mg powder. Acta Materialia 61:1809-1819.
13. Vandenbroucke, B. & Kruth, J.P. 2006. Selective Laser Melting of Biocompatible metals for Rapid Manufacturing of medical parts, Proceedings of Solid Freeform Fabrication Symposium, University of Texas at Austin. 148-159.
14. Wohlers, T. 2011. Wohlers Report 2011 State of the Industry, Annual Worldwide Progress Report. Fort Collins, Colardao, USA, Wohlers Associates.
15. Yadroitsev, I., Pavlov, M., Bertrand, Ph. & Smurov, I. 2009. Mechanical properties of samples fabricated by selective laser melting. 14èmes Assises Européennes du Prototy-page & Fabrication Rapide, Paris.
16. Yasa, E. Kempen, K. Kruth, J.P. K. Thijs, L. & Van Humbeeck, J. 2010. Microstructure and mechanical properties of maraging steel 300 after Selective Laser Melting, Proceedings of Solid Freeform Fabrication Symposium, University of Texas at Austin. 383-396.