Part and material properties in selective laser melting of metals

16th International Symposium on Electromachining, ISEM 2010

Volumn , Issue , 2010, Pages 3-14

  Kruth, J P ^a   Badrossamay, M ^a   Yasa, E ^a   Deckers, J ^a   Thijs, L ^a   Van Humbeeck, J ^a  

^a UNIVERSITY OF LEUVEN   (Belgium)

Author keywords

Additive manufacturing; Metals; Microstructure; Selective laser melting

Indexed keywords

MANUFACTURE; MECHANICAL PROPERTIES; METALS; MICROSTRUCTURE;

ADDITIVE MANUFACTURING; FUNCTIONAL COMPONENTS; HIGH TEMPERATURE GRADIENT; MICROSTRUCTURE AND PROPERTIES; PROCESS PARAMETERS; SELECTIVE LASER MELTING; STRUCTURE AND PROPERTIES; TECHNICAL IMPROVEMENT;

3D PRINTERS;

EID: 84907311604     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (50)

1. Levy, G.N., Schindel, R., Kruth, J.-P., 2003, Rapid manufacturing and rapid tooling with layer manufacturing (LM) technologies, state of the art and future perspectives, CIRP Annals, 52/2: 583- 609.
2. Hopkinson, N., Dickens, P., 2001, rapid prototyping for direct manufacture, Rapid Prototyping J., 7/4: 197-202.
3. Kruth, J.-P., Levy, G., Klocke, F., Childs, T.H.C., 2007, Consolidation phenomena in laser and powder-bed based layered manufacturing, CIRP Annals, 56/2: 730-759.
4. Gibson, I., Stucker, B., Rosen, D.W., 2009, Additive manufacturing technologies: Rapid prototyping to direct digital manufacturing, Springer.
5. Kruth, J.-P., Vandenbroucke, B., Van Vaerenbergh, J., Mercelis, P., 2005, Benchmarking of different SLS/SLM processes as rapid manufacturing techniques, Proc. PMI, Gent, Belgium, CD-ROM.
6. Hague, R., Campbell, I., Dickens, P., 2003, Implications on design of rapid manufacturing, Proc. IMechE Part C: J. Mechanical Engineering Science, 217/1: 25-30.
7. Wohlers, T., 2010, Additive manufacturing 101: Part I, Time Compression: accelerating product development, http://www.timecompression.com/as 21.01.2010.
8. Fischer, P., Romano, V., Weber, H.P., Karapatis, N.P., Glardon, R., 2003, Sintering of commercially pure titanium powder with a Nd:YAG laser source, Acta Materiala, 51/6: 1651-1662.
9. Vandenbroucke, B., Kruth, J.-P., 2007, Selective laser melting of biocompatible metals for rapid manufacturing of medical parts, Rapid Prototyping J., 13/4: 196-203.
10. Santos, E.C., Shiomi, M., Osakada, K., Laoui, T., 2006, Rapid manufacturing of metal components by laser forming, Int J Mach Tool Manu, 46/12-13: 1459-1468.
11. Das, S., 2003, Physical aspects of process control in selective laser sintering of metals, Advanced Engineering Materials, 5/10: 701-711.
12. Childs, T.H.C., Hauser, C., Badrossamay, M., 2005, Selective laser sintering (melting) of stainless and tool steel powders: experiments and modelling, Proc. IMechE Part B: J. Mechanical Engineering Science, 219: 339-358.
13. Simchi, A., Asgharzadeh, H., 2004, Densification and microstructural evaluation during laser sintering of M2 high speed steel powder, Materials Science and Technology, 20: 1462-1468.
14. Rombouts, M., 2006, selective laser sintering/melting of iron-based powders, Ph.D. Thesis, K.U.Leuven.
15. DebRoy, T. and David, S.A., 1995, Physical processing in fusion welding, Reviews of Modern Physics, 67/1: 85-112.
16. Morgan, R., Sutcliffe, C.J., O'Neill, W., 2004, Density analysis of direct metal laser re-melted 316L stainless steel cubic primitives, J. of Materials Science, 39/4: 1195-1205.
17. Hauser, C., Childs, T.H.C., Taylor, C.M., Badrossamay, M., Akhtar, S., Wright, C.S., Youseffi, M., Xie, J., Fox, P., O'Neill, W., 2003, Direct selective laser sintering of tool steel powders to high density: Part A- effective of laser beam width and scan strategy, Proc. SFF Symp., Austin, Texas, USA, 644-655.
18. Zhao, H.D., Wang, F., Li, Y.Y., Xia, W., 2009, Experimental and numerical analysis of gas entrapment defects in plate ADC12 die castings, J. of Materials Processing Technology, 219/9: 4537- 4542.
19. Avalle, M., Belingardi, G., Cavatorta, M.P., Doglione, R., 2002, Casting defects and fatigue strength of a die cast aluminium alloy: a comparison between standard specimens and production components, International J. of Fatigue, 24/1: 1-9.
20. Morgan, R.H, Papworth, A.J., Sutcliffe, C., Fox, F., O'Neill, W., 2002, High density net shape components by direct laser re-melting of single phase powders, J. of Materials Science, 37: 3093- 3100.
21. Simchi, A., Pohl, H., 2003, Effects of laser sintering processing parameters on the microstructure and densification of iron powder, Materials Science and Engineering A 359: 119-128.
22. Badrossamay, M, Yasa, E., Van Vaerenbergh, J., Kruth, J.-P., 2009, Improving productivity rate in SLM of commercial steel powders, presented at RAPID 2009 Conf. & Expo., Schaumburg, IL, USA.
23. Van Vaerenbergh, J., 2008, Process optimisation in Selective Laser Melting, PhD. thesis, UTwente.
24. Yasa, E., Kruth, J.-P., 2009, Microstructure evolution of selective laser molten 316L stainless steel parts with laser re-melting, Proc. 5th Int. WLT-Conference on Lasers in Manufacturing (LIM), Munich, Germany.
25. Rombouts, M., Froyen, L., Bourell, D.L., Kruth, J.-P., 2005, Roughness after laser melting of iron based powders, Proc. 2nd Int. Conf. on Advanced Research in Virtual and Rapid Prototyping VRAP, Leiria, Portugal, 329-335.
26. Chen, X.C., Xie, J.W., Fox, P., 2004, Direct laser remelting of iron with addition of boron, Materials Science and Technology, 20: 715-719.
27. Badrossamay, M., Childs, T.H.C., 2006, Layer Formation Studies in Selective Laser Melting of Steel Powders, Proc. SFF Symp., Austin, Texas, USA: 268-279.
28. Liu, X., Chu, P.K., Ding, C., 2004, Surface modification of titanium, titanium alloys, and related materials for biomedical applications, Materials Science and Engineering, 47/3-4: 49-121.
29. Kruth, J.-P., Deckers, J., Yasa, E., 2008, experimental investigation of laser surface remelting for the improvement of laser melting process, Proc. SFF Symp., Austin, Texas, USA, 321-322.
30. Yasa, E., Kruth, J.-P., 2008, Experimental study of the combined process of selective laser melting and selective laser erosion, presented in Proc. of RAPID 2008 Conf. & Expo., Florida, USA.
31. Yasa, E., Kruth, J.-P, Deckers, J., 2008, Roughness improvement in selective laser melting, in Proc. of PMI Conference, Ghent, Belgium.
32. Yasa, E., Deckers, J., Craeghs, T., Badrossamay, M., Kruth, J.-P., 2009, Investigation of occurrence of elevated edges in selective laser melting, Proc. SFF Symp., Austin, Texas, USA, 673-685.
33. Kruth, J.-P., Mercelis, P., Van Vaerenbergh, J., Froyen, L., Rombotus, M., 2005, Binding mechanisms in selective laser sintering and selective laser melting, Rapid Prototyping J., 11/1: 26-36.
34. Yadroitsev, I., Thivillon, L., Bertrand, Ph., Smurov, I., 2007, Strategy of manufacturing components with designed internal structure by selective laser melting of metallic powder, Applied Surface Science, 254: 980-983.
35. Brandon, D. and Kaplan, W.D., 2001, Microstructural Characterization of Materials, 2nd edition, published in Great Britain, John Wiley & Sons Ltd.
36. Yasa, E., Deckers, J., Kruth, J.-P., Rombouts, M., Luyten, J., 2009, Experimental Investigation of Charpy Impact Tests on Metallic SLM parts, The Int. Conf. on Advanced Research in Virtual and Rapid Prototyping VRAP, Leiria, Portugal, 207-214.
37. ASM handbook: Heat Treating, Vol. 4, 1991, ISBN 0-87170-379-3.
38. www.interalloy.com.au/data-sheets/stainless-steel.
39. http://www.kubotametal.com/alloys/corrosion-resistant/CF-3M.pdf.
40. Thijs, L., Verhaeghe, F., Craeghs, T., Van Humbeeck, J., Kruth, J.-P., 2010, A study of microstructural evolution during selective laser melting of Ti-6Al-4V, Acta Materialia, doi:10.1016/j.actamat.2010.02.04.
41. Murr, L.E., Quinones, S.A., Gaytan, S.M., Lopez, M.I., Rodela, A., Martinez, E.Y., Hernandez, D.H., Martinez, E., Medina, F., Wicker, R.B., 2009, Microstructure and mechanical behavior of Ti-6Al- 4V produced by rapid-layer manufacturing, for biomedical applications, J. Mech. Behav. Biomed. Mater., 2/1:20-32.
42. Boyer, R.W., Collings, G. E. W., 1994, Materials Properties Handbook: Titanium Alloys, ASM International, ISBN 0-87170-481-1.
43. Yadroitsev I, Thivillon L, Bertrand Ph, Smurov I., 2007, Strategy of manufacturing components with designed internal structure by selective laser melting of metallic powder, Appl Surf Sci 512 2007;254/4:980-3.
44. Vollertsen, F., 1994, Mechanisms and models for laser forming, in: Proc. of the LANE'94, 345 - 359.
45. Duflou, J., Kruth, J.-P., Rodriguez, A., Huq, Z., 2003, Laser bending with high power CO2 lasers, in: Proc. of the Sheet Metal, 97-106.
46. Nowell, D., Hills, D.A., Tochilin, S., Use of the crack compliance method for the measurement of residual stress, Proc. 6th Int. Conf. on Residual Stresses, 845-852.
47. Kruth J.-P., Froyen L., Van Vaerenbergh, J., Mercelis P., Rombouts M., Lauwers B., 2004, Selective laser melting of iron based powders, J. of Materials processing technology, 14th Int. Symp. on electromachining (ISEM XIV), 149/1-3: 616-622.
48. Mercelis P., 2007, Control of Selective Laser Sintering and Selective Laser Melting Processes, PhD thesis K.U.Leuven.
49. Kruth, J.-P., Deckers, J., Yasa, E., Wauthlé, R., 2010, Assessing influencing factors of residual stresses in SLM using a novel analysis Method, accepted to be presented at 16th Int. Symp. on electromachining (ISEM XVI).
50. Wauthlé R., 2009, Verminderen van thermische spanningen bij selectief laser smelten, Master thesis K.U.Leuven.