Abstract

Subhash Tandon* , Narendra Patel, Nagesh Chandra Sahu

ABSTRACT

Design engineers are gradually faced with the need to join dissimilar materials as they are seeking creative new structures or parts with engineered properties. Sometimes a part needs high-temperature resistance in one area, good corrosion resistance in another. Improving the ability to join dissimilar materials with engineered properties are enabling new approaches to light-weighting automotive structures, improving methods for energy production, creating next generation medical products and consumer devices, and many other manufacturing and industrial uses. The main objective is to analyses the effect of welding on dissimilar plate of alloy steel and mild plate. In this case variation of voltage, welding speed and welding current (machining parameters) will give the strength variation. Tensile testing and Impact testing (responses) using hammer excitation Total full factorial design is selected for 27 numbers of experiments is conducted. ANOVA table are calculated for significant parameter affects weld performance of weld joint on base.