Thesis/Dissertation
[1]
S. Josyula, “CALPHAD and Machine Learning Driven Design of High-Temperature Shape Memory Alloys,” PhD Dissertation, University of Cincinnati, Cincinnati, OH, USA, 2025. [Online]. Available: http://rave.ohiolink.edu/etdc/view?acc_num=ucin1747651904213303
Publications
[1]
S. Josyula, Y. Noiman, E. Payton, and T. Giovannelli, “Comparison of derivative-free and gradient-based minimization for multi-objective compositional design of shape memory alloys,” Com Mater Sci, vol. 261, p. 114297, Jan. 2026, doi: 10.1016/j.commatsci.2025.114297.
[2]
U. P. Ochieze et al., “Microstructural, oxidation, and mechanical behavior of NbTi-based refractory alloys with 5 to 10 pct Co, Cr, and Ni additions,” Metall Mater Trans A, vol. 56, no. 4, pp. 1150–1170, Apr. 2025, doi: 10.1007/s11661-025-07705-8.
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]
A. T. Oriola, “Additive manufacturing feasibility of refractory high entropy alloys,” presented at the MS&T24: Materials Science & Technology, Pittsburgh, PA, Oct. 07, 2024. [Online]. Available: https://www.matscitech.org/MST24
[7]
Y. Noiman, “Comparison of derivative-free and gradient-based minimization for multi-objective compositional design of shape memory alloys,” presented at the MS&T25: Materials Science & Technology, Columbus, OH, USA, Sept. 30, 2025.
[8]
U. P. Ocheize, “Influence of Co, Cr, and Ni Alloying Elements on the Microstructural, Oxidation and Mechanical behavior of NbTi-Based Alloys,” presented at the MS&T24: Materials Science & Technology, Pittsburgh, PA, Oct. 08, 2024. [Online]. Available: https://www.matscitech.org/MST24
[9]
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