Dynamic Senior Research Fellow at IIT Roorkee with expertise in CATIA and research methodology. Proven ability to conduct systematic literature reviews, report writing, and deliver impactful results. Committed to advancing knowledge through innovative research and effective communication. As an assistant professor, I fostered a collaborative learning environment, enhancing student engagement and academic performance.
Effect of tool travel rate on microstructure evolution and mechanical properties of dissimilar friction stir welded joints of AA7075 and AA6061 aluminium alloys, R. Rana, A. Karmakar, D.B. Karunakar, Journal of Material Engineering and Performance, 2023, https://doi.org/10.1007/s11665-023-08759-8, Comparative Analysis of microstructure evolution and mechanical properties of dissimilar welded joints of AA7075/AA6061 via Friction Stir Welding, Tungsten Inert Gas Welding, and Tungsten Inert Gas + Friction Stir Processing, R. Rana, D.B. Karunakar, A. Karmakar, J. of Materi Eng and Perform, 2024, https://doi.org/10.1007/s11665-024-09442-2, Influences of different tool profiles and process parameters on mechanical properties of dissimilar AA6061 and AA7075 aluminium alloys by friction stir welding, R. Rana, D.B. Karunakar, A. Karmakar, Advances in Engineering Design, 2021, https://doi.org/10.1007/978-981-33-4018-3_19, A comparison of microstructure and mechanical properties of TIG and MIG welded dissimilar AA7075/AA6061 aluminium alloys subjected to friction stir processing, R. Rana, D.B. Karunakar, A. Karmakar, ASME 2023 18th International Manufacturing Science and Engineering Conferences, New Brunswick, New Jersey, USA, 06/12 - 06/16/23, https://doi.org/10.1115/MSEC2023-1077