Innovative Research Award
Shubrajit Bhaumik
Amrita Vishwa Vidyapeetham, India
Shubrajit Bhaumik is an academic researcher working in the field of mechanical engineering with emphasis on tribology, lubrication engineering, advanced coatings, polymer composites, sustainable materials, and bearing reliability. His research portfolio combines experimental characterization with engineering applications to investigate friction, wear, thermal behavior, and material durability under demanding operating conditions. The published work demonstrates continued interest in environmentally responsible engineering materials while addressing practical challenges associated with industrial machinery and rotating equipment.[1]
Abstract
The research activities of Shubrajit Bhaumik focus on tribological systems, sustainable lubricants, polymer-based protective coatings, bearing failure analysis, and advanced composite materials. Recent publications investigate bio-based epoxy overlays, eco-friendly solid lubricants, nano-additive performance under electrified conditions, and acoustic monitoring of frictional interfaces. These studies integrate mechanical testing, thermal analysis, microscopy, and wear mechanism evaluation to improve component reliability while supporting sustainable engineering practices.[2]
Keywords
- Tribology
- Mechanical Engineering
- Epoxy Composites
- Bearing Reliability
- Sustainable Lubrication
- Wear Analysis
Introduction
Modern engineering systems require durable materials capable of operating under mechanical, thermal, and electrical loading. Research conducted by Bhaumik contributes to this objective by examining friction reduction, coating performance, lubricant development, and failure mechanisms. The work combines laboratory experimentation with engineering interpretation to generate findings relevant to industrial applications.[3]
Research Profile
With 65 indexed publications, more than 1,000 citations, and an h-index of 18, the researcher has established an active publication record in tribology and mechanical engineering. The studies frequently address environmentally sustainable materials, grease technology, rolling bearings, acoustic emission monitoring, and polymer composites using multidisciplinary analytical methods.[4]
Research Contributions
- Development of bio-based epoxy composite overlay systems.
- Investigation of sustainable solid lubricants for grease formulations.
- Evaluation of nano-additives under electrified lubrication conditions.
- Experimental studies on bearing degradation under electric current.
- Application of acoustic emission techniques for tribological monitoring.
Publications
- Bio-Based Gum Arabic-Reinforced Epoxy Overlay System. Polymers (2026).
- Do Nano-Additives Always Improve Electrified Lubrication? Technologies (2026).
- Eco-Friendly Illite as a Sustainable Solid Lubricant. Materials (2026).
- Failures of Deep Groove Ball Bearings Under Alternating Electric Current. Technologies (2025).
- Mapping Acoustic Frictional Properties of Self-Lubricating Epoxy-Coated Bearing Steel. Technologies (2024).
Research Impact
The published research contributes to improved understanding of wear mechanisms, lubrication efficiency, and sustainable engineering materials. Findings have relevance to industrial machinery, renewable technologies, manufacturing, and predictive maintenance through experimental evidence supporting material optimization and reliability assessment.[5]
Award Suitability
The research profile demonstrates sustained scholarly productivity, measurable citation impact, interdisciplinary collaboration, and contributions to mechanical engineering. The combination of scientific publications, applied engineering investigations, and emphasis on sustainable tribological technologies aligns well with the objectives of the Engineering Scientist Awards.
Conclusion
Shubrajit Bhaumik has developed a consistent body of research focused on tribology, advanced materials, lubrication, and bearing engineering. His investigations support both scientific understanding and industrial applications through rigorous experimentation and publication in peer-reviewed journals. The overall research record reflects meaningful academic contributions within mechanical engineering.
External Links
References
- Bhaumik S. et al. Bio-Based Gum Arabic-Reinforced Epoxy Overlay System: Mechanical, Thermal, and Tribological Performance with Wear Mechanism Analysis (2026).
https://doi.org/10.3390/polym18141695
- Bhaumik S. et al. Do Nano-Additives Always Improve Electrified Lubrication? Insights from hBN-Containing Grease in Rolling Bearings Under Electrified Conditions (2026).
https://doi.org/10.3390/technologies14070389
- Bhaumik S. et al. Eco-Friendly Illite as a Sustainable Solid Lubricant in Calcium Grease: Evaluating Its Thermal Stability, Tribological Performance, and Energy Efficiency (2026).
https://doi.org/10.3390/ma19030464
- Bhaumik S. et al. Exploring the Failures of Deep Groove Ball Bearings Under Alternating Electric Current in the Presence of Commercial Lithium Grease (2025).
https://doi.org/10.3390/technologies13070275
- Bhaumik S. et al. Mapping Acoustic Frictional Properties of Self-Lubricating Epoxy-Coated Bearing Steel with Acoustic Emissions during Friction Test (2024).
https://doi.org/10.3390/technologies12030030