·  R. Nandan, R. Rai, R. Jayakanth, S. Moitra, N. Chakraborti, A. Mukhopadhyay, "Regulating Crown and Flatness During Hot Rolling: A Multi-objective Optimization Study Using Genetic Algorithms": Materials and Manufacturing Processes, 2005, 20(3), pp. 459-478.   (pdf)

 

·     R. Nandan, G. G. Roy and T. DebRoy, "Numerical Simulation of Three-Dimensional Heat Transfer and Plastic Flow During Friction Stir Welding" : Metal. Mater. Trans. A, 2006, vol. 37(4), pp. 1247-1259. (pdf)

 

·     R. Nandan, G. G. Roy, T. J. Lienert and T. DebRoy, "Numerical modelling of 3D plastic flow and heat transfer during friction stir welding of stainless steel":  Sci. Technol. Weld. Joining, 2006, vol. 11(5), pp. 526-537. (pdf)

 

·   G. G. Roy, R. Nandan and T. DebRoy, "Dimensionless correlation to estimate peak temperature during friction stir welding":  Sci. Technol. Weld. Joining, 2006, vol. 11, pp. 606-608. (pdf)

 

·   R. Nandan, G. G. Roy, T. J. Lienert and T. DebRoy, "Three Dimensional Heat and Material Flow during Friction Stir Welding of Mild Steel":  Acta Materialia, 2007, vol. 55(3), pp. 883-895. (pdf)