Journal of Applied Sciences1812-56541812-5662Asian Network for Scientific Information10.3923/jas.2008.1014.1020NadimiS.KhoushehmehrR.J.RohaniB.MostafapourA.6200886In the present study, Manual Metal Arc Welding (MMAW)
of austenitic stainless steel to carbon steel were studied. The Schaeffler
diagram were used in determining suitable filler metal for this process
and then the finite element analysis of residual stresses in butt welding
of two dissimilar pipes is performed with the commercial software ANSYS,
which includes moving heat source, material deposit, temperature dependant
material properties, metal plasticity and elasticity, transient heat transfer
and mechanical analysis. The residual stresses distribution and magnitude
in the hoop and axial directions in the inner and outer surfaces of two
dissimilar pipes were obtained. Welding simulation considered as a sequentially
coupled thermo-mechanical analysis and the element birth and death technique
was employed for simulation of filler metal deposition.]]>Abid, M. and M. Siddique, 2005Bonifaz, E.A., 2000Chao, Y. and X. Qi, 2000Deng, D. and H. Murakawa, 2006Dubois, D., J. Devaux and J.B. Leblond, 1984Fricke, S., E. Keim and J. Schmidt, 2001Chang, P.H. and T.L. Teng,2004Josefson, B.L., 1993Junek, L., M. Slovacek, V. Magula and V. Ochodek, 1999Karlsson, R.I. and B.L. Josefson, 1990Kou, S.,2003Lindgren, L.E. and L. Karlsson, 1998Masubuchi, K., 1980Murthy, Y.V.L.N., G.V. Rao and P.K. Iyer, 1996Price, J.W.H., A. Paradowska, S. Joshi and T. Finlayson, 2006Sarkani, S., V. Tritchkov and G. Michaelov, 2000Sedek, P., J. Brozda, L. Wang and P.J. Withers, 2003Sun, Z. and R. Karppi, 1996Teng, T.L. and P.H. Chang, 1998Teng, T.L., P.H. Chang and H.C. Ko, 2000Zhu, X.K. and Y.J. Chao, 2002