My research areas encompass several critical aspects of structural engineering, with a primary focus on enhancing the reliability and safety of structures through innovative approaches. A key component of my work involves developing structural health monitoring techniques that enable non-intrusive evaluation of structures to detect potential issues and ensure their long-term performance. I also explore stochastic degradation modeling to better understand and account for uncertainties in structural behavior over time. By integrating probabilistic approaches, I aim to achieve reliability-based design optimization, where the design process considers not only traditional engineering factors but also the inherent variability of materials and loading conditions. Additionally, I investigate the potential of probabilistic machine learning in improving predictive capabilities for structural performance, thereby paving the way for data-driven and risk-aware engineering design. Ultimately, my research endeavors to contribute to the development of resilient and sustainable infrastructure, fostering a safer built environment for the future.
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A probabilistic approach to the estimation of radioactive contaminant inventories at a nuclear waste disposal site. Hazra I., Pandey M. D., Rahman M. By Journal of Environmental Radioactivity 259 -107119 (2023)
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A simulation based Bayesian approach to predict the distribution of maximum pit depth in steam generator tubes. Hazra I., Pandey M. D. By Nuclear Engineering and Design 386 -111563 (2022)
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Likelihood free Hamiltonian Monte Carlo for modeling piping degradation and remaining useful life prediction using the mixed gamma process. Hazra I., Bhadra R. , Pandey M. D. By International Journal of Pressure Vessels and Piping 200 -104834 (2022)
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A likelihood-free approach towards Bayesian modeling of degradation growths using mixed-effects regression. Hazra I., Pandey M. D. By Computers & Structures 244 -106427 (2021)
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Approximate Bayesian computation (ABC) method for estimating parameters of the gamma process using noisy data. Hazra I., Pandey M. D., Manzana N. By Reliability Engineering & System Safety 198 -106780 (2020)
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Estimation of flow-accelerated corrosion rate in nuclear piping system. Hazra I., Pandey M. D., Jyrkama M. I. By Journal of Nuclear Engineering and Radiation Science 6 -011106 (2020)
- Co-Principal Investigator