Statistical evaluation of laser energy density effect on mechanical properties of polyamide parts manufactured by selective laser sintering

Journal of Applied Polymer Science

Volumn 113, Issue 5, 2009, Pages 2910-2919

  Beal, V E ^a   Paggi, R A ^b   Salmoria, G V ^b   Lago, A ^b  

^a SENAI CIMATEC   (Brazil)

^b FEDERAL UNIVERSITY OF SANTA CATARINA   (Brazil)

Author keywords

Polyamide; Processing parameters; Prototyping; Rapid manufacturing; Selective laser sintering

Indexed keywords

AVERAGE POWER; CAD DESIGNS; END USERS; ENERGY DENSITY; FLEXURAL MODULUS; FLEXURAL TESTS; GOOD CORRELATIONS; LASER ENERGY DENSITY; LASER POWER; LASER SCANS; LAYER-BY-LAYER; PARTICULATE MATERIALS; PHYSICAL DIMENSIONS; POLYMERIC MATERIAL; PROCESSING PARAMETERS; PROTOTYPING; RAPID MANUFACTURING; RAPID MANUFACTURING TECHNOLOGIES; SCANNING ELECTRON MICROSCOPE; SELECTIVE LASER SINTERING; STATISTICAL EVALUATION; VOLUMETRIC DENSITY;

DENSITY (SPECIFIC GRAVITY); LASER BEAMS; LASER HEATING; LASER OPTICS; MECHANICAL PROPERTIES; POLYMERS; SCANNING ELECTRON MICROSCOPY; SINTERING; SMELTING; STAINLESS STEEL;

LASERS;

COMPOSITE; ELONGATION; LASER; MECHANICAL PROPERTY; POLYMER; SINTERING; STATISTICAL ANALYSIS; SYNTHETIC POLYAMIDE;

EID: 67649997043     PISSN: 00218995     EISSN: 10974628     Source Type: Journal    
DOI: 10.1002/app.30329     Document Type: Article

References (17)

1. Hopkinson, N.; Hague, R. J. M.; Dickens, P. M. Rapid Manufacturing-An Industrial Revolution for the Digital Age; Wiley: New York, 2005.
2. Jacobs, P. F. Stereolithography and Other RP&M Technologies; RPA/ASME Press: New York, NY, 1996.
3. Steen, W. M. Laser Material Processing; Springer-Verlag: New York, 1991.
4. Gusarov, A. V.; Laoui, T.; Froyen, L.; Titov, V. I. Int J Heat Mass Transfer 2003, 46, 1103.
5. Gibson, I.; Shi, D. Rapid Prototyping J 1997, 3, 129.
6. Kolosov, S.; Vansteenkiste, G.; Boudeau, N.; Gelin, J. C.; Boillat, E. J Mater Process Technol 2006, 177, 348.
7. Caulfield, B.; McHugh, P. E.; Lohfeld, S. J Mater Process Technol 2007, 182, 477.
8. Hardro, P. J.; Wang, J.; Stucker, B. E. Int J Ind Eng: Theory Appl Pract 1998, 6, 203.
9. Zarringhalam, H.; Hopkinson, N.; Kamperman, N. F.; de Vlieger, J. J. Mater Sci Eng A 2006, 435, 172.
10. Ch'ng, H. N.; Pan, J. Acta Mater 2007, 55, 813.
11. EOS GmbH Electro Optical Systems. Material Data Sheet- Fine Polyamide PA2200 for EOSINT P. Available at: http:/ /www.arptech.com.au/specs/SLS-PA2200. pdf. 2006.
12. Paggi, R. A.; Beal, V. E.; Salmoria, G. V.; Lago, A. Presented at the 19th Congress of Mechanical Engineering, COBEM, Brasilia, DF, Brazil, 2007.
13. Lu, L.; Fuh, J.; Wong, Y.-S. Laser-Induced Materials and Processes for Rapid Prototyping; Kluwer Academic Publisher: Norwell, 2001.
14. Ho, H. C. H.; Gibson, I.; Cheung, W. L. J Mater Process Technol 1999, 89/90, 204.
15. Ajoku, U.; Hopkinson, N.; Caine, M. Mater Sci Eng A 2006, 428, 211.
16. Mironov, V.; Boland, T.; Trusk, T.; Forgacs, G.; Markwald, R. R. Trends Biotechnol 2003, 21, 157.
17. Wu, B. M.; Borland, S. W.; Giordano, R. A.; Cima, L. G.; Sachs, E. M.; Cima, M. J. J Controlled Release 1996, 40, 77.