Author(s): Amit Sahu, Sejal Mehta, Amit Kachawaha
This paper presents a study on the strength of welding joining of hybrid material, between alloy steel and mild steel by electric arc welding. The objective is to analyze the effect of welding on d issimilar plate of alloy steel and mild steel. The finite element model of joining between alloy steel and mild steel by welding was built using a structural three-dimensional (3D) solid modeling element. In this case variation of voltage and type of cooling will give the strength variation. Impact testing using hammer excitation and accelerometer response measuring techniques was used to measure strength properties of hybrid parts.