Study of mass transport in autogenous GTA welding of dissimilar metals

International Journal of Heat and Mass Transfer

Volumn 85, Issue , 2015, Pages 41-53

  Bahrami, Alireza ^a   Valentine, Daniel T ^a   Helenbrook, Brian T ^a   Aidun, Daryush K ^a  

^a Wallace H Coulter School of Engineering   (United States)

Author keywords

Dissimilar welding; Fluid flow; GTA welding; Heat transfer; Marangoni convection; Mass transfer

Indexed keywords

ELECTRIC ARC WELDING; ELECTRIC WELDING; FINITE ELEMENT METHOD; FLOW OF FLUIDS; HEAT CONVECTION; HEAT TRANSFER; MASS TRANSFER; STAINLESS STEEL; SURFACE ACTIVE AGENTS; SURFACE TENSION; VORTEX FLOW; WELDING; WELDS;

CONCENTRATION DISTRIBUTIONS; DISSIMILAR WELDING; FINITE ELEMENT SOFTWARE; GAS TUNGSTEN ARC WELDS; GTA WELDING; MARANGONI CONVECTION; SURFACE TENSION EFFECTS; TEMPERATURE SENSITIVITY;

DISSIMILAR METALS;

EID: 84922567951     PISSN: 00179310     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijheatmasstransfer.2015.01.074     Document Type: Article

References (28)

1. Y. Hu, X. He, G. Yu, Z. Ge, C. Zheng, and W. Ning Heat and mass transfer in laser dissimilar welding of stainless steel and nickel Appl. Surf. Sci. 258 2012 5914 5922
2. J. Domey, D. Aidun, G. Ahmadi, L. Regel, and W. Wilcox Numerical simulation of the effect of gravity on weld pool shape Weld. J. 263s-268s 1995 74
3. X.-B. Liu, G. Yu, M. Pang, J.-W. Fan, H.-H. Wang, and C.-Y. Zheng Dissimilar autogenous full penetration welding of superalloy K418 and 42CrMo steel by a high power CW Nd:YAG laser Appl. Surf. Sci. 253 2007 7281 7289
4. D. Li, S. Lu, W. Dong, D. Li, and Y. Li Study of the law between the weld pool shape variations with the welding parameters under two TIG processes Mater. Process. Technol. 212 2012 128 136
5. S. Lu, H. Fujii, and K. Nogi Marangoni convection and weld shape variations in Ar and Ar-CO2 shielded GTA welding Mater. Sci. Eng. A 380 2004 290 297
6. B. Taljat, B. Radhakrishnan, and T. Zacharia Numerical analysis of GTA welding process with emphasis on post-solidification phase transformation effects on residual stresses Mater. Sci. Eng. A 246 1998 45 54
7. T. Zacharia, A. Eraslan, D. Aidun, and S. David Three-dimensional transient model for arc welding process Metall. Mater. Trans. B 645-659 1989 20
8. C. Wu, and L. Dorn Computer simulation of fluid dynamics and heat transfer in full-penetrated TIG weld pools with surface depression Comput. Mater. Sci. 341-349 1994 2
9. M. Salcudean, M. Choi, and R. Greif A study of heat transfer during arc welding Int. J. Heat Mass Transfer 215-225 1986 29
10. S.H. Ko, D.F. Farson, S.K. Choi, and C.D. Yoo Mathematical modeling of the dynamic behavior of gas tungsten arc weld pools Metall. Mater. Trans. B 31 6 2000 1465 1473
11. A. Traidia, F. Roger, E. Guyot, J. Schroeder, and G. Lubineau Hybrid 2D-3D modelling of GTA welding with filler wire addition Int. J. Heat Mass Transfer 55 2012 3946 3963
12. M.C. Tsai, and S. Kou Marangoni convection in weld pools with a free surface Int. J. Numer. Methods Fluids 9 1989 1503 1516
13. H. Fan, and Y. Shi Numerical simulation of the arc pressure in gas tungsten arc welding J. Mater. Process. Technol. 61 1996 302 308
14. Z. Li, and C. Wu Analysis of the transport phenomena in the interfacial region between TIG arcs and weld pools Comput. Mater. Sci. 8 1997 243 250
15. W. Zhang, G.G. Roy, J.W. Elmer, and T. DebRoy Modeling of heat transfer and fluid flow during gas tungsten arc spot welding of low carbon steel J. Appl. Phys. 3022-3033 2003 93
16. S. Mishra, T. Lienert, M. Johnson, and T. DebRoy An experimental and theoretical study of gas tungsten arc welding of stainless steel plates with different sulfur concentrations Acta Mater. 56 2008 2133 2146
17. P.S. Wei, and F.K. Chung Unsteady Marangoni flow in a molten pool when welding dissimilar metals Metall. Mater. Trans. B 31 2000 1387 1403
18. G. Phanikumar, K. Chattopadhyay, and P. Dutta Modelling of transport phenomena in laser welding of dissimilar metals Int. J. Numer. Methods Heat Fluid Flow 11 2 2001 156 174
19. N. Chakraborty The effects of turbulence on molten pool transport during melting and solidification processes in continuous conduction mode laser welding of copper-nickel dissimilar couple Appl. Therm. Eng. 29 2009 3618 3631
20. N. Chakraborty, and S. Chakraborty Modelling of turbulent molten pool convection in laser welding of a copper-nickel dissimilar couple Int. J. Heat Mass Transfer 50 2007 1805 1822
21. S. Mukherjee, S. Chakraborty, R. Galun, Y. Estrin, and I. Manna Transport phenomena in conduction mode laser beam welding of Fe-Al dissimilar couple with Ta diffusion barrier Int. J. Heat Mass Transfer 53 2010 5274 5282
22. A. Bahrami, and D.K. Aidun Modeling of carbon steel-duplex stainless steel GTA weld pool Weld. J. 93 7 2014 262s 270s
23. V. Voller, and C. Prakash A fixed grid numerical modelling methodology for convection-diffusion mushy region phase-change problems Int. J. Heat Mass Transfer 30 1987 1709 1719
24. S. Kou Welding Metallurgy 2003 Cambridge Univ Press
25. M. Lappa Thermal Convection: Patterns, Evolution and Stability 2009 John Wiley & Sons
26. B. Bird, S.A.L.E. Stewart, Mass transport, in: Transport Phenomena, Wiley, 2007, pp. 511-542.
27. K.C. Mills Recommended Values of Thermophysical Properties for Selected Commercial Alloys 2002 Woodhead Publishing
28. P. Sahoo, T. DebRoy, and M. McNallan Surface tension of binary metal-surface active solute systems under conditions relevant to welding metallurgy Metall. Mater. Trans. B 19 1988 483 491