Three-dimensional finite-element modelling of deformation in weld-based rapid prototyping

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science

Volumn 220, Issue 6, 2006, Pages 875-885

  Mughal, M P ^a   Fawad, H ^a   Mufti, R A ^a  

^a THE UNIVERSITY OF AGRICULTURE   (Pakistan)

Author keywords

Deposition sequence; Finite element method; Layered manufacturing; Residual Stress

Indexed keywords

DEPOSITION; FINITE ELEMENT METHOD; HEAT TRANSFER; MATHEMATICAL MODELS; RESIDUAL STRESSES; STEEL; THERMAL CYCLING;

DEPOSITION SEQUENCE; THERMO-MECHANICAL ANALYSIS;

DEFORMATION;

DEFORMATION; DEPOSITION; FINITE ELEMENT METHOD; HEAT TRANSFER; MATHEMATICAL MODELS; RESIDUAL STRESSES; STEEL; THERMAL CYCLING;

EID: 33748303077     PISSN: 09544062     EISSN: None     Source Type: Journal    
DOI: 10.1243/09544062JMES164     Document Type: Article

References (19)

1. Zhang, Y., Li, P., Chen, Y., and Male, A. Automated system for welding based rapid prototyping. Mechatronics, 2002, 12, 37-53.
2. Merz, R. Shape deposition manufacturing. PhD Dissertation, eingereicht an der Technischen Universitat Wien, May 1994.
3. Spencer, J., Dickens, P., and Wykes, C. Rapid prototyping of metal parts by 3D welding. Proc. Instn Mech. Engrs, Part B: J. Engineering Manufacture, 1998, 212, 175-181.
4. Jayanthi, S., Keefe, M., and Gargiulo, E. Studies in stereolithography: influence of process parameters on curl distortion in photopolymer models. Proceedings of the Solid freeform fabrication symposium, Austin, Texas, 1994, pp. 250-258.
5. Ullett, J., Chartoff, R., Lightman, A., Murphy, J., and Li, J. Reducing warpage in stereolithography through novel draw styles. Proceedings of the Solid freeform fabrication symposium, Austin, Texas, 1994, pp. 242-249.
6. Jacobs, P. Rapid prototyping and manufacturing. fundamentals of stereolithography, 1996 (SME, Dearbon, Michigan).
7. Karapatis, N., Guidoux, Y., Gygax, P., and Glardon, R. Thermal behavior of parts made by direct metal laser sintering. Proceedings of the Solid freeform fabrication symposium, Austin, Texas, 1998, pp. 79-87.
8. Dickens, P., Cobb, R., Gibson, I., and Pridham, M. Rapid prototyping using 3D welding. J. Des. Manuf., 1993, 1, 39-44.
9. Jandric, Z. and Kovacevic, R. Heat management in solid freeform fabrication based on deposition by welding. Proc. Instn Mech. Engrs, Part B: J. Engineering Manufacture, 2004, 218, 1525-1540.
10. Nickel, A. Analysis of thermal stresses in shape deposition manufacturing of metal parts. PhD Thesis, Stanford University, 1999.
11. Nickel, A., Barnett, D., and Prinz, F. Thermal stresses and deposition patterns in layered manufacturing. Materials Sci. Eng., A, 2001, 317, 59-64.
12. Klingbeil, N., Beuth, J., Chin, R., and Amon, C. Residual stress-induced warping in direct metal solid freeform fabrication. Int. J. Mech. Sci., 2002, 44, 57-77.
13. Fawad, H., Mughal, P., and Siddique, M. Finite element simulation of welding based deposition process as applied to layered manufacturing: thermal model. International Mechanical Engineering Conference and Exhibition 2004 (IMECE2004), IMEC04-5062, 656-673, 2004.
14. Zorriassatine, F., Wykes, C., Parkin, R., and Gindy, N. A survey of virtual prototyping techniques for mechanical product development. Proc. Instn Mech. Engrs, Part B: J. Engineering Manufacture, 2003, 217, 513-530.
15. Goldak, J., Bibby, M., Moore, J., House, R., and Patel, B. Computer modeling of heat flow in welds. Metallurgical Trans. B, 1986, 15B, 587-600.
16. Lindgren, L. Finite element modeling and simulation of welding part1: increased complexity. J. Therm. Stresses, 2001, 24, 141-192.
17. Karlson, R. and Josefson, B. Three dimensional finite element analysis of temperature and stresses in a single pass butt-welded pipe. ASME Trans., 1990, 112, 76-83.
18. Abid, M., Siddique, M., and Mufti, R., Prediction of welding distortions and residual stresses in a pipeflange joint using the finite element technique. Modeling Simul. Mater. Sci. Eng., 2005, 13, 455-470.
19. Lindgren, L. Finite element modeling and simulation of welding part 2: improved material modeling. J. Therm. Stresses, 2001, 24, 195-231.