Research


The Materials Modeling Lab (MML) at IIT BHU conducts cutting-edge research in computational materials science, focusing on advanced modeling techniques and innovative material design.

Research Areas

Our research group focuses on Computational Thermodynamics and its applications in materials and metallurgical engineering, a vital component of Integrated Computational Materials Engineering (ICME). We aim to develop accurate Gibbs energy models for solid crystalline metal phases, with particular emphasis on modeling short-range ordering (SRO) effects, using advanced methods like the Cluster Variation Method (CVM). This work is crucial for designing advanced materials such as high-entropy alloys, Ti-based composites for defense, bioimplants, and energy storage systems. Our research combines experimental techniques (e.g., drop calorimetry, DSC) with first-principles calculations (e.g., DFT) to acquire thermochemical data, and we develop CE-CVM-based algorithms to predict phase diagrams and optimize material properties. We also contribute to CALPHAD and CE-CVM database development, supporting the design and processing of novel materials.

More specifically, we are interested in:

  • Titanium-based systems
  • Binary, ternary, and multicomponent transition metal systems
  • Compositionally complex alloys (CCA and HEA)

Projects

  1. Development of Functionally Graded Armor Composites (FGACs) Materials (2019-2022). Funded by DRDO under the ARMREB Grant-in-Aid Scheme.
  2. Role of Short Range Ordering in designing High Entropy Alloys (2019-2022). Funded by SERB under Core Research Grant.
  3. Development of low-cost β-Ti alloy for biomedical applications (2020-2023). Co-PI. Funded by SERB under Core Research Grant.
  4. Phase-diagrams and thermodynamic investigations of Ti-Hf-Zr system using Cluster Variation Method (CVM) (2018-2020). Funded by IIT (BHU).
  5. Free energy minimization in binary alloys via genetic algorithms (2012). Funded by UGC XI-Plan Research Grant for New Faculty.
  6. Development of e-content on ancient Indian metallurgy and modern process metallurgy (2011-12). Funded by NMEICT, New Delhi.

Interested in Our Research?

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