Various physical interfacial phenomena occur during the process of welding and influence the final properties of welded structures. As the features of such interfaces depend on physics that resolve at different spatial scales, a multiscale and multiphysics numerical modeling approach is necessary. In a collaborative research project Modeling of Interface Evolution in Advanced Welding, a novel strategy of model linking is employed in a multiscale, multiphysics computational framework for fusion welding. We only directly link numerical models that are on neighboring spatial scales instead of trying to link all submodels directly together through all available spatial scales. This strategy ensures that the numerical models assist one another via smooth data transfer, avoiding the huge difficulty raised by forcing models to attempt communication over many spatial scales. Experimental activities contribute to the modeling work by providing valuable input parameters and validation data. Representative examples of the results of modeling, linking and characterization are presented.
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Z. Jiao, C. Song, T. Lin, and P. He, Comput. Mater. Sci. 50, 3385 (2011).
J. Song and D.L. Srolovitz, J. Mech. Phys. Solids 57, 776 (2009).
X. Zhan, Y. Wei, and Z. Dong, J. Mater. Process. Technol. 208, 1 (2008).
W. Tan, N. Bailey, and Y. Shin, Comput. Mater. Sci. 50, 2573 (2011).
J. Zhou and H.L. Tsai, Int. J. Heat Mass Transf. 51, 4353 (2008).
G. Xu, J. Hub, and H.L. Tsai, Int. J. Heat Mass Transf. 52, 1709 (2009).
O. Grong, Metallurgical Modelling of Welding, 2nd rev. ed. (London, U.K.: Maney Publishing, 1997).
R.W. Hamilton, D. See, S. Butler, and P.D. Lee, Mater. Sci. Eng. A 343, 290 (2003).
P.D. Lee, A. Chirazi, R.C. Atwood, and W. Wang, Mater. Sci. Eng. A 365, 57 (2004).
J. Wang, M. Li, J. Allison, and P.D. Lee, J. Appl. Phys. 107, 061804 (2010).
M. Tong, J. Liu, Y. Xie, H.B. Dong, R.L. Davidchack, J. Dantzig, D. Ceresoli, N. Marzari, A. Cocks, C. Zhao, I. Richardson, A. Kidess, C. Kleijn, L. Hoglund, S.W. Wen, R. Barnett, and D.J. Browne, IOP Conf. Ser. Mater. Sci. Eng. 33, 012029 (2012).
S. McFadden and D.J. Browne, Appl. Math. Model. 33, 1397 (2009).
W.U. Mirihanage and D.J. Browne, Comput. Mater. Sci. 46, 777 (2009).
G.J. Ackland, M.I. Mendelev, D.J. Srolovitz, S. Han, and A.V. Barashev, J. Phys.: Condens. Matter 16, S2629 (2004).
B. Echebarria, R. Folch, A. Karma, and M. Plapp, Phys. Rev. E 70, 061604 (2004).
J.-H. Jeong, N. Goldenfeld, and J.A. Dantzig, Phys. Rev. E 64, 041602-1 (2001).
Y. Xie, H.B. Dong, and J.A. Dantzig (Paper presented at Solidification, EUROMAT 2011, Montpellier, 12–15 September 2011).
S.Z. Lu and J.D. Hunt, J. Cryst. Growth 123, 17 (1992).
W. Zhang, G.G. Roy, J.W. Elmer, and T. DebRoy, J. Appl. Phys. 93, 3022 (2003).
G. Duggan, W.U. Mirihanage, M. Tong, and D.J. Browne, IOP Conf. Ser. Mater. Sci. Eng. 33, 012026 (2012).
G. Duggan, M. Tong, and D.J. Browne, IOP Conf. Ser. Mater. Sci. Eng. 27, 012077 (2012).
Z. Saldi, A. Kidess, S. Kenjeres, C. Kleijn, C. Zhao, and I. Richardson (Paper presented at the 2nd European Conference on Microfluidics. Société Hydrotechnique de France, SHF, December 2010).
M.F. Dodge, H.B. Dong, M. Milititsky, R.P. Barnett, V.F. Marques, and M.F. Gittos (Paper presented at OMAE2012-83402, Rio de Janeiro, 1–6 July 2012).
G.I. Barenblatt, Adv. Appl. Mech. 7, 55 (1962).
P. Sofronis, Y. Liang, and N. Aravas, Eur. J. Mech. A 20, 857 (2001).
This research work is supported by the European Commission as part of the FP7 program, as the project, Modeling of Interface Evolution in Advanced Welding, Contract No. NMP3-SL-2009-229108.
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Tong, M., Duggan, G., Liu, J. et al. Multiscale, Multiphysics Numerical Modeling of Fusion Welding with Experimental Characterization and Validation. JOM 65, 99–106 (2013). https://doi.org/10.1007/s11837-012-0499-6
- Weld Pool
- Fusion Zone
- Postweld Heat Treatment
- Computational Fluid Dynamic Model