Thesis/Dissertation
[1]
R. Kumar, “On The Relationship Between Valence Electron Concentration and Superconducting Properties of Refractory Complex Concentrated Alloys,” MS Thesis, University of Cincinnati, Cincinnati, OH, USA, 2024. Accessed: May 11, 2025. [Online]. Available: http://rave.ohiolink.edu/etdc/view?acc_num=ucin1733838870033528
Publications
[1]
A. T. Oriola, J. D. Maile, A. Nguyen, H. Do, R. Kumar, and E. J. Payton, “Screening of Refractory High-Entropy Alloy Solidification Behavior Through Laser Glazing,” JOM, vol. 77, pp. 7247–7263, Aug. 2025, doi: 10.1007/s11837-025-07620-8.
Presentations
[1]
S. Josyula, “Fabricating Nitinol Microtubes via Gas-Phase Alloying: A Computational and Experimental Feasibility Study,” presented at the The Minerals, Metals, and Materials Society Fall Meeting at Materials Science and Technology, Columbus, OH, Oct. 04, 2023.
[2]
R. Kumar, “Thermal, Electrical, and Magnetic Properties of Multi-Principal Element Alloys,” presented at the The Minerals, Metals, and Materials Society Fall Meeting at Materials Science and Technology, Columbus, OH, Oct. 03, 2023.
[3]
U. P. Ochieze, “Effects of Laser Shock Peening Surface Modification on Oxidation Behavior of NbTi-X Refractory Complex Concentrated Alloys,” presented at the The Minerals, Metals, and Materials Society Fall Meeting at Materials Science and Technology, Columbus, OH, Oct. 03, 2023.
[4]
A. T. Oriola, “Additive manufacturing feasibility of MoNbTi Refractory Complex Concentrated Alloys,” presented at the The Minerals, Metals, and Materials Society Fall Meeting at Materials Science and Technology, Columbus, OH, Oct. 03, 2023.
[5]
U. P. Ochieze, “Laser Shock Peening Surface Modification Effects on Microstructure and Oxidation Behavior of NbTiCoCrNi Refractory Complex Concentrated Alloys,” presented at the High Entropy Alloys 2023, Pittsburgh, PA, Nov. 13, 2023.
[6]
R. Kumar, “Effect of Nb on the Superconducting Properties of Mo-Ti-V-Based RCCAs,” presented at the MS&T24: Materials Science & Technology, Pittsburgh, PA, Oct. 08, 2024. [Online]. Available: https://www.matscitech.org/MST24
[7]
R. Kumar, “SPG-9: Surface Color Relation to Alpha Case Formation in Ti-6Al- 4V,” presented at the MS&T24: Materials Science & Technology, Pittsburgh, PA, Oct. 08, 2024. [Online]. Available: https://www.matscitech.org/MST24
[8]
V. Oruganti, “SPG-50: Phase field modelling of microtubes formation in NiTi shape memory alloys,” presented at the MS&T24: Materials Science & Technology, Pittsburgh, PA, Oct. 08, 2024. [Online]. Available: https://www.matscitech.org/MST24