Rajhans Meena | Engineering | Young Researcher Award

Published-on by Indian Scientist

Mr. Rajhans Meena | Engineering | Young Researcher Award

MNIT Jaipur | India

Rajhans Meena is a dedicated researcher and technical professional in Mechanical Engineering. He is pursuing doctoral research at Malaviya National Institute of Technology, Jaipur, with a focus on advanced manufacturing processes and additive manufacturing technologies. With strong expertise in handling sophisticated mechanical machinery and design software, he has contributed to research in polymer composites and 3D printing applications. Alongside academics, he actively participates in sports, cultural events, and awareness programs, showcasing his well-rounded personality. His passion for innovation and dedication to continuous learning reflect his commitment to making impactful contributions to engineering and technology.

Professional Profile

Google Scholar | Scopus Profile

Education

Mr. Rajhans Meena is pursuing a Doctor of Philosophy in Mechanical Engineering at Malaviya National Institute of Technology, Jaipur, where his research focuses on additive manufacturing and advanced mechanical processes. He holds a Master of Technology in Production Engineering from the same institute and a Bachelor of Engineering in Mechanical Engineering from MBM University, Jodhpur. His academic foundation was strengthened through senior secondary and secondary education at SS Jain Subodh Senior Secondary School, Jaipur. Additionally, he has completed a professional certification in Information Technology, further broadening his technical knowledge and supporting his research interests.

Professional Experience

Rajhans Meena is working as a Technical Professional at the Department of Mechanical Engineering, Malaviya National Institute of Technology, Jaipur. His role involves working with advanced mechanical machinery, including CNC machines, 3D printers, scanners, and specialized measuring equipment. He has previously undertaken internships with Rajasthan State Road Transport Corporation, where he gained practical knowledge of heavy vehicle maintenance, and with the North Western Railway Carriage Workshop in Jodhpur, where he trained in train coach maintenance and mechanical systems. His experience integrates both academic research and practical application of advanced engineering techniques.

Awards and Recognition

Rajhans Meena has received multiple recognitions for his academic, research, and extracurricular achievements. He qualified for several competitive examinations, including GATE, and secured positions in various government recruitment processes. His dedication to academics and research earned him awards such as the Talent and Service Award. He has also achieved distinctions in cultural and technical competitions, including essay writing, science and technology contests, and painting. In sports, he has represented his university in cricket and badminton at national-level tournaments and won medals in athletics, demonstrating his excellence both in academics and extracurricular activities.

Research Skills

Rajhans Meena specializes in additive manufacturing, polymer composites, and advanced mechanical processes. His research work covers the mechanical and tribological properties of materials, parametric impacts in 3D printing, and the development of complex geometries. He has authored journal papers and conference articles on polymer matrix composites, surface finishing techniques, and aerospace manufacturing advancements. Skilled in various designing and analysis software, he combines experimental work with computational tools to enhance outcomes. His expertise extends to advanced machinery and 3D printing technologies, which form the backbone of his innovative and impactful contributions to mechanical engineering research.

Notable Publications

Influence of fly ash on thermo-mechanical and mechanical behavior of injection molded polypropylene matrix composites
Author: R Meena, AW Hashmi, S Ahmad, F Iqbal, H Soni, A Meena, AA Al-Kahtani, …
Journal: Chemosphere 343, 140225
Year: 2023
Citations: 12

Influence of alumina powder (Al2O3) on mechanical and tribological properties of injection molded polyoxymethylene composites
Author: R Meena, HS Mali, A Meena, PN Sharma, P Kumar, K Choudhary
Journal: Materials Today: Proceedings
Year: 2023
Citations: 10

Optimizing surface finish in FDM-printed polycarbonate spur gears through abrasive flow finishing: insights from physics and material science perspectives
Author: R Meena, AW Hashmi, F Iqbal, S Ahmad, C Prakash, JK Katiyar, HS Mali, …
Journal: Physica Scripta 99 (8), 085004
Year: 2024
Citations: 1

Influence of Marble Dust on Mechanical and Tribological Properties of Injection Molded Polypropylene Composites
Author: R Meena, AW Hashmi, S Ahmad, F Iqbal, A Meena, M Yusuf, H Ibrahim
Journal: Engineering Proceedings 76 (1), 110
Year: 2025

Conclusion

Rajhans Meena exemplifies a blend of technical expertise, research innovation, and personal dedication to academic and professional growth. His active involvement in advanced manufacturing research, supported by practical training and significant academic achievements, positions him as a promising researcher in mechanical engineering. He has consistently demonstrated excellence across academics, sports, and cultural activities, reflecting his balanced and determined approach to life. With strong skills in technical problem-solving and research methodology, he continues to work towards impactful contributions to engineering and technology, aspiring to make meaningful advancements in his chosen field.

SHIV PRAKASH SINGH | Engineering | Best Researcher Award

Published-on by Indian Scientist

Mr. SHIV PRAKASH SINGH | Engineering | Best Researcher Award

DSTTE BIHAR, INDIA

Author Profile

GOOGLE SCHOLAR

🎓 EARLY ACADEMIC PURSUITS

Mr. Shiv Prakash Singh began his academic journey with brilliance and consistency in the field of Electrical Engineering. He completed his Bachelor of Technology (B.Tech) from the National Institute of Technology, Patna (NIT Patna) during 2010–2014, where he not only excelled academically—achieving 1st rank in his department—but also won multiple technical and cultural accolades. His exemplary performance earned him the Institute Gold Medal and recognition from the BCE-NIT Patna Alumni Association.

To further refine his technical acumen and pedagogical understanding, he pursued a Master of Engineering (M.E.) in Electrical Engineering from NITTTR Chandigarh (Panjab University), spanning 2020–2024, with specialization in Power Electronics and Renewable Energy Integration.

🏢 PROFESSIONAL ENDEAVORS

Mr. Singh is currently serving as a Lecturer in Electrical Engineering at Baddiuzamakhan Polytechnic Institute, Pupri, Sitamarhi, operating under the Department of Science, Technology and Technical Education, Government of Bihar since 2019.

His previous role (2017–2019) was as an Assistant Executive Engineer (A.EX.E.) at Tenughat Vidyut Nigam Limited, a public sector thermal power generating company in Jharkhand. His experience in both academic and industry settings has endowed him with practical knowledge and deep insight into power systems, thermal operations, and control mechanisms.

📚 CONTRIBUTIONS AND RESEARCH FOCUS IN ENGINEERING

Mr. Singh’s research interests reflect a forward-thinking approach aligned with global energy challenges and technological evolution:

  • Power Electronics Circuit Design

  • Charging Control Algorithms for Electric Vehicles (EVs)

  • Renewable Energy Integration—particularly PV systems with battery storage

  • Smart Grid Energy Management Systems

He is skilled in simulation and implementation using MATLAB, Python, and C/C++, and actively integrates these into his teaching and project supervision. He has also completed all eight NITTT-AICTE MOOCs modules, showcasing his dedication to continuous learning and innovation in pedagogy.

🏅 ACADEMIC CITATIONS, ACCOLADES AND RECOGNITION

Notable Awards and Recognitions:

  • 1st Rank in BPSC Lecturer Exam (Advt. 34/2014) – Government of Bihar.

  • All India Rank 1 in NPTEL-AICTE Faculty Development Program (2022) for “Industrial Automation and Control”.

  • Multiple technical event wins including circuit debugging, debate, essay writing, and clay modeling during his B.Tech years.

  • Leadership roles in technical festivals like CORONA at NIT Patna.

  • Consistent top-performer in both technical and cultural spheres.

🌍 IMPACT AND INFLUENCE

Mr. Singh’s influence is seen across multiple levels of technical education:

  • As HoD, Campus Incharge, and Lab Incharge, he ensures academic excellence and infrastructural development.

  • Actively contributes to curriculum design/redesign based on Outcome-Based Education (OBE) frameworks.

  • Instrumental in promoting digital learning through platforms like MOOCs and Spoken Tutorials.

  • Acts as co-coordinator of the Centre of Excellence—training students and faculty in emerging technologies like IoT, AI, Robotics, and EVs.

  • Has mentored numerous training programs in collaboration with IITs and NITTTRs, aiding faculty upskilling in Bihar.

🧭 LEGACY AND FUTURE CONTRIBUTIONS

Mr. Shiv Prakash Singh is building a legacy as a mentor, researcher, and leader in technical education. His involvement in curriculum transformation, student capacity-building, and teacher training is fostering a new generation of engineers in Bihar.

In the near future, his contributions are expected to focus on:

  • EV charging infrastructure development

  • Grid-scale battery energy storage systems (BESS)

  • Policy-research interface in technical education and green energy

His passion for academic excellence and grassroots innovation aligns well with India’s National Education Policy (NEP) and SDG goals on affordable and clean energy.

 ✅CONCLUSION

Mr. Shiv Prakash Singh exemplifies the fusion of academic brilliance, technical skill, and leadership in education. With a Gold Medal in engineering, national-level achievements in faculty development, and transformative roles in institutional governance, he is shaping the landscape of technical education and renewable energy integration in India.

His work is strategically positioned at the confluence of industry, academics, and sustainability—an inspiration for aspiring engineers and educators alike.

🔬NOTABLE PUBLICATION:

stage proportional integral(1+ proportional integral derivative) controller for energy management in EV*

Author(s): SP Singh, L Mathew

Journal: Journal of Energy Storage

Year: 2025