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Publications & Presentations

Published Articles

  1. Roy, A., Sieradzki, K., Rondinelli, J. M., & McCue, I. D. (2024). Effect of chemical short-range order and percolation on passivation in binary alloys. Physical Review B, 110(8), 085420.
  2. Jacob, K., Roy, A., Gururajan, M. P., & Jaya, B. N. (2022). Effect of dislocation network on precipitate morphology and deformation behaviour in maraging steels: modelling and experimental validation. Materialia, 21, 101358.
  3. Roy, A., Varma R, A., & Gururajan, M. P. (2021). Phase-field study of surface diffusion enhanced break-ups of nanowire junctions. Journal of Applied Physics, 130(19).

Conference & Seminar

  1. (Invited Seminar) Roy, A., “Percolation Theory of Passivation”, Department of Metallurgical Engineering & Materials Science, Indian Institute of Technology Bombay (April 2025)
  2. (Poster Competition, 2nd Place Winner), Roy, A., Sieradzki, K., McCue, I.D., Rondinelli, J.M., “Effects of chemical short-range order on the percolation model of passivation for binary alloys“, The Computation and Data Exchange (CoDEx) Symposium, Northwestern Information Technology (April 2025)
  3. Roy, A., Sieradzki, K., McCue, I.D., Rondinelli, J.M., “First-Principles Investigation of Short-Range Order in Binary Alloys and Its Effect on Percolation and Passivation“, Local Ordering in Materials and Its Impacts on Mechanical Behaviors, Radiation Damage, and Corrosion: Characterization and Modeling II, TMS 2025 Annual Meeting & Exhibition (March 2025)
  4. Roy, A., Sieradzki, K., McCue, I.D., Rondinelli, J.M., “Effects of chemical short-range order on the percolation model of passivation for binary alloys“, Disordered Materials: I, APS Global Physics Summit (March 2025)
  5. (Invited) Roy, A., Weiser, A.J., Cavin, J., Sieradzki, K., McCue, I.D., Rondinelli, J.M., “A Percolation Model of Passivation for Binary FCC Alloys: Effects of Short Range Order“, Local Ordering in Materials and Its Impacts on Mechanical Behaviors, Radiation Damage, and Corrosion: Local Ordering in Materials Out of Equilibrium I, TMS 2024 Annual Meeting & Exhibition (March 2024)