Investigation of residual stresses induced during the selective laser melting process

Key Engineering Materials

Volumn 554-557, Issue , 2013, Pages 1828-1834

  Van Belle, Laurent ^a,b   Vansteenkiste, Guillaume ^b   Boyer, Jean Claude ^a  

^a UNIVERSITÉ DE LYON   (France)

^b PEP : Centre Technique de La Plasturgie   (France)

Author keywords

Layer additional method; Residual stresses; Selective laser melting

Indexed keywords

COMPUTER AIDED DESIGN; COOLING; ELASTICITY; LASER BEAMS; MARAGING STEEL; METAL MELTING; RESIDUAL STRESSES; SELECTIVE LASER MELTING; STRAIN; STRUCTURAL DESIGN; THERMAL EXPANSION; YIELD STRESS;

ADDITIVE MANUFACTURING PROCESS; COMPLEX GEOMETRIES; HEATING AND COOLING CYCLES; HETEROGENEOUS PLASTICS; LAYER ADDITIONAL METHOD; MEASUREMENT AND ANALYSIS; PROCESS PARAMETERS; TEMPERATURE VARIATION;

LASER MATERIALS PROCESSING;

EID: 84880547501     PISSN: 10139826     EISSN: 16629795     Source Type: Book Series    
DOI: 10.4028/www.scientific.net/KEM.554-557.1828     Document Type: Conference Paper

References (7)

1. L. Van Belle, G. Vansteenkiste, J.C. Boyer, Comparisons of numerical modeling of the selective laser melting, Key Engineering Materials Vols. 504-506 (2012) pp 1067-1072.
2. E.C. Santos, M. Shiomi, K. Osakada, T. Laoui, Rapid manufacturing of metal components by laser forming, International Journal of Machine Tools & Manufacture 46 (2006) 1459-1468.
3. C. Casavola, S.L. Campanelli, C. Pappalettere, Experimental analysis of residual stresses in the selective laser melting process, Proceedings of the XIth International Congress and Exposition, June 2-5, 2008 Orlando, Florida USA.
4. M. Shiomi, K. Osakada, K. Nakamura, T. Yamashita, F. Abe, Residual stress within metallic model made by selective laser melting process, CIRP Annals - Manufacturing Technology, Vol. 53, No. 1. (2004), pp. 195-198.
5. T. Furumoto, T. Ueda, M.S. Abdul Aziz, A. Hosokawa and R. Tanaka, Study on reduction of residual stress induced during rapid tooling process, influence of heating conditions on residual stress, Key Engineering Materials Vols. 447-448 (2010) pp 785-789.
6. M. Zaeh, G. Branner, Investigation on residual stresses and deformation in selective laser melting, Production Engineering, Volume 4, Number 1 (2010).
7. J.C. Boyer and M. Boivin, Modelisation de la trempe et du detensionnement par traction des toles epaisses d'alliage d'aluminium.