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
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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.