Embedded Files
Creep
Digital Image Correlation (DIC)
Fatigue
Mechanical Behavior of Materials
Numerical Simulations
Cavitation Peening
Surface Modification
Surface Mechanics
Publication/Conference Presentations
Journals/Articles
N. Suman and S. C. Roy, “Cyclic Behavior of Material after Single Loading of Cavitation Peening,” Mater. Today Proc., vol. 62, pp. 7480–7486, Apr. 2022, doi: 10.1016/j.matpr.2022.03.508. (Link)
Conferences/Presentations
N. Suman, D. Srinivasan, V. Jayaram, and P. Kumar, "Examination of Creep of Dissimilar Metallic Joints using DIC-augmented-Bending Creep", in 16th International Conference on Creep and Fracture of Engineering Materials and Structures., Indian Institute of Science, Bangalore, India, 2024.
N. Suman and S. C. Roy, "A Step Towards the Numerical Study of Cavitation Peening and its Effect on Fatigue Behavior", in 8th International Conference on Creep, Fatigue and Creep-Fatigue Interaction., IGCAR, Kalpakkam, India, 2021.
N. Suman and S. C. Roy, "Cyclic Behavior of Material after Single Loading of Cavitation Peening", in 9th International Conference on Advancements and Futuristic Trends in Mechanical and Materials Engineering, Rupnagar, India, 2021.
** Published in the “Materials Today: Proceedings”.
Educational Details
Indian Institute of Science (IISc), Bangalore, Karnataka, IN
Doctor of Philosophy
Department of Materials Engineering
Area of study: Creep of Dissimilar Metallic Graded Joints
Supervisor(s): Prof. Vikram Jayaram & Prof. Praveen Kumar
Indian Institute of Technology (IIT) Ropar, Punjab, IN
Master of Technology
Department of Mechanical Engineering
Thesis: Studies of Cavitation Peening and its effect on fatigue behavior of Materials
Supervisor: Dr. S.C. Roy, Ph.D.
Cochin University of Science & Technology (CUSAT), Kerala, IN
Bachelor of Technology
Department of Mechanical Engineering
Thesis: Removal of Impurities from waste water using non-conventional energy sources.
Supervisor: Prof Mathew Cherian, Ph.D.
Projects: Reduction in Engine Testing defects due to Assembly Lapses.
TATA Motors, Jamshedpur Works
Supervisor: Mr. Gautam Thakur, TATA Motors
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