IDEAs Lab publications (2020 till date): Peer-reviewed journals
36. Santosh Kumar and PK Ray, Investigations on the role of Ce on the transient oxidation of β-NiAl, Intermetallics 187 (2025) 109002.
35. G. Ouyang, O. Palasyuk, P. Singh, D. Beniwal, V. Deodeshmukh, PK Ray and M.J. Kramer, The microscopic mechanisms of high temperature oxidation of Haynes 282, Corrosion Science 257 (2025) 113284.
34. V Shivam, D Beniwal, Y Shadangi, P Singh, O Palasyuk, VS Hariharan, MJ Kramer, G Phanikumar, DD Johnson, PK Ray and NK Mukhopadhyay, Effect of Zn additions on phase selection in AlCrFeCoNiZn high-entropy alloy, Advanced Engineering Materials 27 (2024) 2400827.
33. L Palodhi and PK Ray, Critical Velocity for Cold-Sprayed Coatings, Transactions of the Indian Institute of Metals 77 (2024) 2277.
32. G Ouyang, O Palasyuk, P Singh, PK Ray, V Deodeshmukh, J Cui, DD Johnson and MJ Kramer, Predictive Design of novel nickel-based superalloys beyond Haynes-282, Acta Materialia 275 (2024) 120045.
31. Jhalak, G Balasubramanian and PK Ray, Effect of Hf and Al on Self-diffusion in amorphous silica using Molecular Dynamics, JOM 76 (2024) 941 (invited manuscript).
30. D Beniwal, V Shivam, O Palasyuk, MJ Kramer, G Phanikumar and PK Ray, EDS-PhaSe: Phase Segmentation and Analysis from EDS Elemental Map Images Using Markers of Elemental Segregation, Metallography, Microstructure and Analysis 12 (2023) 924.
29. D Beniwal and PK Ray, CoSMoR: Decoding decision-making process along continuous composition pathways in machine learning models trained for material properties, Physical Review Materials 7 (2023) 043802.
28. D Beniwal and PK Ray, FCC vs. BCC phase selection in high-entropy alloys via simplified and interpretable reduction of machine learning models, Materialia 26 (2022) 101632.
27. I Roy, PK Ray and G Balasubramanian, Modeling Oxidation of AlCoCrFeNi High Entropy Alloy using Stochastic Cellular Automata, Entropy 24 (2022) 1263.
26. D Beniwal, P Singh, S Gupta, MJ Kramer, DD Johnson and PK Ray, Distilling physical origins of hardness in multi-principal element alloys directly from ensemble neural networks, npj Computational Materials 8 (2022) 153.
25. I Roy, PK Ray and G Balasubramanian, Diffusion of multi-principal elements through stable Cr2O3 and Al2O3 scales, Materialia 24 (2022) 101497.
24. I Roy, PK Ray and G Balasubramanian, Examining oxidation in β-NiAl and β-NiAl+Hf alloys by stochastic cellular automata simulations, npj Materials Degradation 5 (2021) 55.
23. D Beniwal and PK Ray, Learning phase selection and assemblages in High-Entropy Alloys through a stochastic ensemble-averaging model, Computational Materials Science 197 (2021) 110647.
22. A Roy, P Sreeramagiri, T Babuska, B Krick, PK Ray and G Balasubramanian, Lattice distortion as an estimator of solid solution strengthening in high-entropy alloys, Materials Characterization 172 (2021) 110877.
21. P Singh, S Gupta, S Thimmaiah, B Thoeny, PK Ray, AV Smirnov, DD Johnson, MJ Kramer, Vacancy mediated complex phase selection in High Entropy Alloys, Acta Materialia 194 (2020) 540 - 546.
Pre-IDEAs Lab publications: Peer-reviewed journals
20. G Ouyang, MF Besser, MJ Kramer, M Akinc, PK Ray, Designing oxidation resistant ultra-high temperature ceramics through the development of an adherent native thermal barrier, Journal of Alloys and Compounds 790 (2019) 1119 - 1126.
19. G Ouyang, PK Ray, S Thimmaiah, MJ Kramer, M Akinc, P Ritt, JH Perepezko, Oxidation resistance of a Mo-W-Si-B alloy at 1000-1300oC: The effect of a multicomponent Mo-Si-B coating, Applied Surface Science 470 (2019) 289 - 295.
18. AJ Ross, T Gheno, PK Ray, MJ Kramer, XL Liu, Greta Lindwall, B Zhou, SL Shang, B Gleeson, ZK Liu, A first-principles based description of the Hf-Ni system supported by high-temperature synchrotron experiments, Thermochimica Acta 668 (2018) 142 - 151.
17. P Singh, A Sharma, AV Smirnov, MS Diallo, PK Ray, G Balasubramanian, DD Johnson, Design of high-strength refractory complex solid-solution alloys, npj Computational Materials 4 (2018) 16.
16. T Karahan, G Ouyang, PK Ray, MJ Kramer, M Akinc, Oxidation mechanism of W substituted Mo-Si-B alloys, Intermetallics 87 (2017) 38 - 44.
15. G Ouyang, PK Ray, MJ Kramer, M Akinc, Pressureless Sintering of Mo-Si-B Alloys with Fe Additive, Journal of Materials Engineering and Performance 26 (2017) 2417 - 2422.
14. G Ouyang, PK Ray, MJ Kramer, M Akinc, Effect of AlN Substitutions on the Oxidation Behavior of ZrB2-SiC Composites at 1600oC, Journal of the American Ceramic Society 99 (2016) 3389 - 3397.
13. G Ouyang, PK Ray, MJ Kramer, M Akinc, High-Temperature Oxidation of ZrB2-SiC-AlN Composites at 1600oC, Journal of the American Ceramic Society 99 (2016) 808 - 813.
12. PK Ray, M Akinc, MJ Kramer, Formation of multilayered scale during the oxidation of NiAl-Mo alloy, Applied Surface Science 301 (2014) 107 - 111.
11. PK Ray, YY Ye, M Akinc, MJ Kramer, Effect of Nb and W substitutions on the stability of the A15 Mo3Si phase, Journal of Alloys and Compounds 537 (2012) 65 - 70.
10. PK Ray, TM Brammer, YY Ye, M Akinc, MJ Kramer, A Multi-stage Hierarchical Approach to Alloy Design, JOM 62 (2010) 25 - 29.
09. PK Ray, M Akinc, MJ Kramer, Applications of an extended Miedema's model for ternary alloys, Journal of Alloys and Compounds 489 (2010) 357 - 361. (DOI)
08. PK Ray, K Chattopadhyay, BS Murty, Influence of thermodynamics and local geometry on glass formation in Zr based alloys, Applied Physics Letters 93 (2008) 061903.
07. T Bera, S Mula, PK Ray, BC Ray, Effects of thermal shocks and thermal spikes on hygrothermal behavior of glass-polyester composites, Journal of Reinforced Plastics and Composites 26 (2007) 725 - 738.
06. PK Ray, S Mula, UK Mohanty, BC Ray, Effect of Hygrothermal Shock Cycles on Interlaminar Shear Strength of Hybrid Composites, Journal of Reinforced Plastics and Composites 26 (2007) 519 - 514.
05. J Bhatt, PK Ray, BS Murty, Understanding Bulk Metallic Glass Formation in Zr-Cu-Al System by Thermodynamic Approach, Transactions of the Indian Institute of Metals 60 (2007) 323 - 330.
04. S Mula, T Bera, PK Ray, BC Ray, Prior Thermal Spikes and Thermal Shocks on Mechanical Behavior of Glass Fiber-Epoxy Composites, Journal of Reinforced Plastics and Composites 25 (2006) 673 - 680.
03. BC Ray, S Mula, T Bera, PK Ray, Effects of Hydrothermal Aging on Mechanical Behavior of Sub-zero Weathered GFRP Composites, Journal of Reinforced Plastics and Composites 25 (2006) 197 - 213.
02. PK Ray, PK Ray, BB Verma, A study on spot heating induced fatigue crack growth retardation, Fatigue and Fracture of Engineering Materials and Structures 28 (2005) 579 - 585.
01. PK Ray, On the number 495 (a constant similar to Kaprekar’s constant), The Pi Mu Epsilon Journal 489 (2002) 388 - 389.