0
TECHNICAL PAPERS

Simulation of Multipass Welding With Simultaneous Computation of Material Properties

[+] Author and Article Information
Lars Börjesson, Lars-Erik Lindgren

Division of Computer Aided Design, Luleå University of Technology, 971 87 Luleå, Sweden

J. Eng. Mater. Technol 123(1), 106-111 (Mar 14, 2000) (6 pages) doi:10.1115/1.1310307 History: Received May 11, 1999; Revised March 14, 2000
Copyright © 2001 by ASME
Your Session has timed out. Please sign back in to continue.

References

Karlsson, L., 1997, “Modeling in Welding, Hot Powder Forming and Casting,” ASM International, ISBN: 0-87170-616-4.
Inoue T., and Wang Z. G., 1983, “High-Temperature Behavior of Steels with Phase Transformation and the Simulation of Quenching and Welding Processes,” Proc. of 4th Int. Conf. Mechanical Behavior of Materials, Stockholm, Sweden, Aug., pp. 1015–1021.
Bergheau J. M., and Leblond J. B., 1991, “Coupling Between Heat Flow, Metallurgy and Stress-Strain Computations in Steels: The Approach Developed in the Computer Code Sysweld for Welding and Quenching,” Proc. of the 5th Int. Conf. Modelling of Casting, Welding and Advanced Solidification Processes, The Minerals, Metals & Materials Society, pp. 203–210.
Oddy,  A. S., McDill,  J. M. J., and Karlsson,  L., 1996, “Microstructural predictions including arbitrary thermal histories reaustenization, and carbon segregation effects,” Can. Metall. Q., 35, No 3, pp. 275–283.
Kirkaldy, J. S., and Venugopalan, D., 1983, “Prediction of Microstructure and Hardenability in Low Alloy Steels,” Proc. Int. Conf. on Phase Transformations in Ferrous Alloys, Marder A. R., and Goldstein, J. R., eds., Philadelphia, Oct. pp. 125–148.
Börjesson, L., and Lindgren, L-E., 1997, “Residual Stresses and Microstructure Computation for Multipass Welding,” ICRS-5, pp. 189–194, Linköping, Sweden.
Sjöström, S., 1982, “The calculation of quench stresses in steel,” thesis no 84, Univ. of Linköping, Sweden.
Tekwriwal,  P., and Mazumder,  J., 1991, “Transient and residual thermal strain-stress analysis of GMAW,” ASME J. Eng. Mater. Technol., 113, pp. 336–343.
Lindgren,  L-E., Runnemalm,  H., and Näsström,  M., 1999, “Simulation of multipass welding of a thick plate,” Int. J. Numer. Methods Eng., 44, pp. 1301–1316.
Measurement Group, 1985, “Measurement of residual stresses by the hole drilling strain-gage method,” TN-503-1, Raleigh North Carolina, USA.
Lindgren, L-E., 1999, “A welding simulation revisited,” 3rd Int. Congress on Thermal Stresses, Cracow, Poland, June.
Andersson,  B. A. B., 1978, “Thermal stresses in a submerged-arc welded joint considering phase transformations,” ASME J. Eng. Mater. Technol., 100, pp. 356–362.
McDill, J. M. J., Oddy, A. S., and Goldak, J. A., 1992, “Comparing 2-D plane strain and 3-D analyses of residual stresses in welds,” Proc. of 3rd International Conference on Trends in Welding Research, Gatlinburg, Tennessee, June.

Figures

Grahic Jump Location
Coupling between thermal field, mechanical field and microstructure evolution
Grahic Jump Location
Thermal properties assigned to each phase
Grahic Jump Location
Mechanical properties assigned to each phase
Grahic Jump Location
Computed thermal strain as a function of temperature
Grahic Jump Location
Computed axial stress with transformation plasticity (solid line) and without transformation plasticity (dashed line) and computed virgin yield strength as a function of temperature
Grahic Jump Location
Geometry of the plates and the groove, distances in mm
Grahic Jump Location
The mesh and corresponding weldpasses
Grahic Jump Location
Transverse residual stress for a part of the plate. Distance in m.
Grahic Jump Location
Transverse residual stress and longitudinal residual stress for welds in upper groove. Distance in m.
Grahic Jump Location
Calculated and measured residual stress at the top and bottom surfaces. The origin (x=0) is placed at the left side of the joint.
Grahic Jump Location
Final martensite and bainite fractions for welds in upper groove

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In