Editorial

This volume of the journal has two technical papers. The first technical paper from A Murugan et al. discusses the predominant diffusion bonding parameters involved in joining bimetallic powder metallurgy product, and empirical relationship has been developed to predict the bond strength.

The effect of heat input on the Intergranular corrosion resistance of duplex stainless steel as clad material evaluated by double-loop electrochemical has been described in the second technical paper.