Researcher | CSIR NML | India
Dr. Minati Kumari Sahu has established herself as a dedicated professional in Engineering, with strong expertise in materials science, non-destructive testing, and quality management systems, demonstrating excellence in Engineering through her academic achievements including B.Sc., M.Sc., M.Tech., and Ph.D. in areas closely aligned with Engineering applications. Her professional experience spans advanced Engineering roles in CSIR-NML, NIT Jamshedpur, and Tata Steel, where she applied Engineering-driven approaches for material characterization, creep damage evaluation, weld defect assessment, and optimization of electromagnetic stirring parameters. With significant research contributions in Engineering-focused domains such as nonlinear ultrasonic testing, acoustic wave simulation, and signal processing, she has authored numerous SCI journal papers, patents, and software copyrights, proving her Engineering research skills. Her research interests remain centered on Engineering-based microstructural analysis, advanced NDE techniques, and computational modeling. Recognized with the prestigious Dr. M. Pancholy Memorial Award for best oral presentation, she has shown distinction in advancing Engineering knowledge. Her technical skills extend to Engineering software tools like COMSOL, MATLAB, and LabVIEW, enhancing her research capabilities in Engineering simulations and testing. Throughout her journey, she has contributed to Engineering by integrating academic insights with industrial applications, thereby bridging theoretical concepts with practical problem-solving. With a strong foundation in Engineering, coupled with honors and impactful publications, Dr. Minati Kumari Sahu stands as a role model in Engineering research and innovation. In conclusion, her career reflects a consistent pursuit of excellence in Engineering, combining knowledge, skills, and dedication to drive forward advancements in the field of Engineering. Her Google Scholar citations 46, h-index 5, i10-index 1, showcasing measurable research impact.
Profiles: ORCID | Google Scholar
Featured Publications
1. Ghosh, A., Sahu, M., Singh, P. K., Kumar, S., Ghosh, M., & Sagar, S. P. (2019). Assessment of mechanical properties for dissimilar metal welds: A nondestructive approach. Journal of Materials Engineering and Performance, 28(2), 900–907.
2. Sahu, M. K., Swaminathan, J., Bandhoypadhyay, N. R., & Sagar, S. P. (2018). Creep damage evaluation in P92 steel using second harmonic of high power ultrasonic signal. Materials Today: Proceedings, 5(2), 4467–4474.
3. Sahu, M., Ghosh, A., Dutta, C., Kumar, J., & Sagar, S. P. (2025). Creep strain prediction in power plant material via ANN modelling of nonlinear ultrasonic test results. Nondestructive Testing and Evaluation, 40(3), 932–953.
4. Sahu, M. K., & Sagar, S. P. (2021). Nonlinearity in the propagation of acoustic waves: Simulation and experimental validation in a creep damaged material. Materials Today: Proceedings, 44, 2251–2256.
5. Balamurugan, S., Mathan, G., Dey, A., Mukherjee, G., Sahu, M., & Pandey, J. C. (2012). Cracking of tungsten carbide rolls during hot rolling of branded rebars in a bar mill. Engineering Failure Analysis, 26, 182–191.