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@article{205499,
        author = {VANKUDOTH RAVINDER and SURESH ARJULA},
        title = {A Comprehensive Feasibility Investigation of Titanium–Stainless Steel Dissimilar Welding Using Electron Beam Welding with Multiple Filler/Interlayer Materials},
        journal = {International Journal of Innovative Research in Technology},
        year = {2026},
        volume = {13},
        number = {1},
        pages = {6942-6949},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=205499},
        abstract = {The primary goal of this research project is to determine whether electron beam welding (EBW) can successfully join the titanium alloy Ti-6Al-4V with austenitic stainless steels 304L and 316L using various filler materials, particularly nickel (Ni), copper (Cu), and vanadium (V). Due to their significant differences in melting temperature, thermal conductivity, and chemical affinity—all of which can result in the formation of brittle intermetallic compounds—dissimilar metal welding between titanium and stainless steel is extremely difficult. In order to create joints with dependable mechanical performance, it is crucial to choose the right filler materials and optimize the welding parameters. The purpose of this study is to examine the effects of each filler material on the morphology of the weld beads, the evolution of the microstructure, and the overall integrity of the weld when high-strength application requirements are met. With its narrow heat-affected zone, high energy density, and deep penetration capability, electron beam welding offers a promising method for creating high-quality dissimilar welds with little distortion. In order to determine phase formation, grain behavior, and elemental distribution throughout the fusion zone and heat-affected regions, a thorough microstructural characterization will be conducted using optical microscopy, scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDS).
The performance of the joints made with Ni, Cu, and V fillers will be assessed mechanically using tensile strength, hardness profiling, and bend tests. The findings will assist in determining the best filler material to use in order to achieve strong, flawless Ti-6Al-4V to stainless steel welds. The project's ultimate goal is to gain a thorough understanding of filler metal interaction, weldability problems, and performance results. This will help with high-strength engineering, aerospace, and biomedical applications where dissimilar metal joining is essential.},
        keywords = {mechanical characteristics, residual stress, titanium alloy, Ti-6Al-4V titanium alloy, commercial grade titanium, stainless steel.},
        month = {June},
        }