Nagarjuna College of Engineering and Technology, India
Author Profile
Early Academic Pursuits 📘
Dr. Ravi Y V began his academic journey with a diploma in Mechanical Engineering from the Government Polytechnic in Chintamani, Karnataka, in 2006, scoring a commendable 70.12%. Driven by a passion for mechanical engineering, he pursued his Bachelor of Engineering (BE) at Visvesvaraya Technological University (VTU), Belagavi, Karnataka, where he studied at SJC Institute of Technology (SJCIT) in Chikkaballapura. Graduating with 64.04%, Dr. Ravi’s early project work included an assembly line analysis at L&T Komatsu in Bangalore, where he gained invaluable insights into production capacities, machine utilization, and operational constraints due to breakdowns and power interruptions. His academic success laid a strong foundation for his professional and research pursuits.
Professional Endeavors and Teaching Journey 📚
Dr. Ravi’s career in academia began with a teaching position that spanned over 11 years, with 7 years spent working under an autonomous institution. Currently, he serves as an Assistant Professor at NCET, Bangalore, where he guides and mentors students through various projects. His work encompasses roles as an internal audit committee member, admission coordinator for Karnataka and Andhra Pradesh, and SC/ST cell coordinator, ensuring inclusivity and equity on campus. His expertise in institutional regulations, curriculum design, Outcome-Based Education (OBE), and assessment processes have positioned him as an influential figure in autonomous college administration.As an educator, Dr. Ravi’s technical skills have significantly impacted students, particularly in courses like Robotics, Innovation and Design Thinking, and Computer-Aided Engineering (CAED). He holds a strong command over software tools, including Solid Edge V18, TinkerCAD, and ANSYS, and remains well-versed in programming and database skills such as MY SQL, IoT, Microsoft Power BI, and Microsoft Azure. This technical versatility allows him to guide students effectively in projects ranging from robotics to 3D printing and even autonomous vehicles 🚗.
Contributions and Research Focus 🔬
Dr. Ravi’s research journey has been marked by a dedication to sustainable engineering solutions, particularly in the field of natural fiber composites. His Master’s project at VTU, which focused on the development of a low-cost composite using hemp fiber and commercial E-glass, laid the groundwork for his future research. By adopting the hand layup method, he successfully developed a composite material that was subjected to various tests, such as tensile, bending, impact, and toughness tests. The results of his research were promising, showing that these composites could replace metals in applications like automobile helmets, mirror guards, and silencer guards.For his Ph.D., Dr. Ravi continued exploring natural fiber reinforcements by integrating banana and hemp fibers. Through extensive experimentation and analysis, including SEM analysis, he evaluated mechanical properties and addressed the impact of moisture on composite behavior. Noteworthy tests, such as ballistic impact tests and flexural behavior studies under cantilever conditions, yielded encouraging results. He fabricated practical models like helmets, engine guards, and headlamp guards, and his research findings have contributed to numerous publications in esteemed journals. Dr. Ravi’s work demonstrates the potential of natural fibers to replace synthetic materials in sectors such as aerospace, construction, automotive, and defense 🌍.
Innovations and Hands-On Projects 💡
Beyond theoretical research, Dr. Ravi has developed innovative, practical solutions addressing real-world problems. Notable achievements include:
- Natural Fiber Helmet: Developing a sustainable, natural fiber-based helmet to replace polymer and metal helmets, successfully tested for performance and safety.
- Solar Chargeable Mobile Casing: A renewable energy-driven mobile casing that enhances mobile accessibility, especially for remote and under-resourced areas.
- Electric Bike for the Disabled: A modified electric bike equipped with a motor and control system tailored to the disabled community, fostering independence and mobility.
These hands-on projects highlight Dr. Ravi’s commitment to using engineering as a tool for societal betterment.
Accolades and Recognition 🏅
Dr. Ravi’s contributions have not gone unnoticed. He is a valued member of the Board of Examiners (BOE) and serves as a team associate for a collaborative project with the Defense Research and Development Organization (DRDO) at NMIT. His comprehensive understanding of CO-PO Mapping, Blooms Taxonomy, and Contineo software have earned him respect as an academic leader who bridges technical expertise and educational management. Additionally, his engagement in national conferences and paper presentations has positioned him as a thought leader in sustainable engineering.
Impact and Influence 🌐
Dr. Ravi’s work extends beyond the classroom and research lab; he is deeply involved in student guidance, from project supervision to life-skills mentorship. His contributions to institutional quality assurance and accreditation, as well as his role in fostering inclusivity through the SC/ST cell, underline his dedication to holistic education. Through a focus on sustainable solutions, he influences both his students and peers, inspiring a new generation of engineers to think innovatively about real-world problems.
Legacy and Future Contributions 🌠
Dr. Ravi Y V’s journey exemplifies how engineering can intersect with sustainability to make a positive impact. His exploration of natural fiber composites offers a pathway toward environmentally friendly alternatives for traditional materials. As he continues to explore new materials and methods, Dr. Ravi is poised to make significant contributions to fields like aerospace, automotive, and defense through innovations in lightweight, durable, and cost-effective materials.Looking forward, Dr. Ravi envisions a future where sustainable materials are central to engineering, reducing environmental impact while maintaining high performance. His dedication to research and his pioneering efforts in natural fibers stand as a testament to his vision. With his ongoing contributions to academic institutions and his students’ future endeavors, Dr. Ravi is set to leave a lasting legacy in mechanical engineering and sustainable innovation 🌿.
Notable Publications
- “Physico-Mechanical Property Evaluation and Morphology Study of Moisture-Treated Hemp–Banana Natural-Fiber-Reinforced Green Composites”
- Author: Ravi Y V
- Journal: Journal of Composites Science
- Year: 2023.
- “ASSESSMENT OF FIRE RESISTANCE CHARACTERISTICS AND THEORETICAL MODELING AND NUMERICAL INVESTIGATION OF EFFECT OF LOAD ON CANTILEVER AND RIGIDLY FIXED NATURAL FIBER REINFORCED GREEN COMPOSITE”
- Author: Ravi Y V
- Journal: European Chemical Bulletin
- Year: 2023.
- “EXPERIMENTAL INVESTIGATION ON FLEXURAL STRENGTH AND FRACTURE TOUGHNESS OF HYBRID HEMP AND E-GLASS COMPOSITES”
- Author: Ravi Y V
- Journal: European Chemical Bulletin
- Year: 2023.
- “Fast Fourier Transformation (FFT) and Modal Analysis of Cantilever and Rigidly Fixed Hemp and Banana Fiber Reinforced Composite”
- Author: Ravi Y V
- Journal: Gradiva Review Journal
- Year: 2022.
- “Damage resistance evaluation of E-glass and hybrid hemp-banana natural fiber composite helmet using drop weight impact test”
- Author: Ravi Y V
- Journal: Materials Today: Proceedings
- Year: 2022.