Dr. Rakesh Kumar | Additive Manufacturing | Best Research Article Award

QA/RA Manager at Kaushik Orthopaedic Pvt . Ltd., India

Dr. Rakesh Kumar is an accomplished academic and industrial researcher in the field of mechanical engineering, specializing in advanced manufacturing and orthopedic applications. With over a decade of experience spanning teaching, research, and quality assurance in the medical device industry, he has demonstrated a strong commitment to innovation and applied science. His Ph.D. work focused on electric arc spray-coated, 3D printed PLA scaffolds for orthopedic use, reflecting a convergence of material science and biomedical engineering. He has authored over 87 research papers across SCI, Scopus, and UGC-listed journals, contributed to multiple books and book chapters, and holds several patents. His contributions extend beyond publication, including active participation in conferences, workshops, and faculty development programs. In both academic and industrial settings, he has played key roles in curriculum development, regulatory affairs, and product quality enhancement. Dr. Kumar’s multidisciplinary expertise and impactful research make him a valuable contributor to the field and a strong candidate for research recognition.

Professional Profile 

Scopus Profile

Education

Dr. Rakesh Kumar holds a comprehensive academic background in mechanical engineering, beginning with a diploma and culminating in a Ph.D. from Chandigarh University, Punjab. His academic journey reflects a consistent upward trajectory, with a B.Tech and M.Tech focused on core mechanical and manufacturing engineering disciplines. His doctoral research focused on advanced manufacturing techniques, specifically on electric arc spray-coated and 3D printed PLA scaffolds for orthopedic applications—an area merging mechanical design with biomedical innovation. The diversity of his education across various reputable institutes has provided him with strong theoretical foundations and practical insights. His studies have been marked by consistent academic success and a progressive specialization in applied research, especially in the intersection of materials, additive manufacturing, and healthcare. This strong educational base has supported his career across both academia and industry, enabling him to integrate research with real-world engineering and regulatory practices effectively.

Experience

Dr. Rakesh Kumar brings extensive experience across both academic and industrial domains, with over a decade of contributions in mechanical engineering. His teaching career includes roles as a lecturer, assistant professor, and department head in polytechnic and engineering colleges, where he was involved in curriculum development, examinations, and academic coordination. Transitioning to industry, he has held key positions such as Senior Research Engineer and RA/QA Manager in medical device manufacturing companies. His industrial roles focused on quality assurance, regulatory affairs, process validation, and risk management—aligning well with his research expertise in biomedical materials and manufacturing. This dual exposure allows him to bridge academic concepts with industry applications effectively. He has played critical roles in managing technical documentation, supporting regulatory certifications, and enhancing product quality in healthcare settings. His multifaceted experience across research, teaching, and industry operations makes him a well-rounded professional capable of contributing to innovation and practical implementation.

Research Focus

Dr. Rakesh Kumar’s research centers on advanced manufacturing technologies, particularly in the field of orthopedic biomedical engineering. His Ph.D. work on electric arc spray-coated, 3D printed PLA scaffolds for implants reflects his focus on additive manufacturing, surface engineering, and biocompatible materials. His research bridges the gap between traditional mechanical engineering and modern biomedical applications, with an emphasis on materials suitable for clinical use. He has published widely in SCI, Scopus, and UGC-indexed journals, covering topics like process optimization, risk analysis, and quality assurance in medical devices. Additionally, he has contributed to multiple book chapters and presented in national and international conferences, reflecting the applied and interdisciplinary nature of his work. His involvement in patent filing and technical documentation further demonstrates the translational potential of his research from laboratory-scale innovations to real-world applications. His work exemplifies a blend of scientific rigor and industrial relevance in healthcare manufacturing.

Award and Honor

Dr. Rakesh Kumar has received several awards and recognitions for both academic and professional excellence. He earned a bronze medal and cash award for ranking among the top in his M.Tech program and was also recognized during his B.Tech for academic performance. His contributions as a reviewer for reputed journals were acknowledged through formal recognition, highlighting his engagement with the wider research community. He has delivered expert lectures at leading universities and received certificates of appreciation for sharing his knowledge on topics such as orthopedic implants and process validation. Additionally, his participation in faculty workshops, refresher programs, and events like annual sports meets earned him further accolades, including team awards related to achieving regulatory certifications and quality enhancement milestones. His achievements reflect a consistent commitment to excellence not only in research and teaching but also in collaborative and extracurricular engagements, making him a well-recognized figure in his domain.

Publications Top Notes

• Title: Effects of external reflector and glass cover cooling on thermo‑enviro‑economic performance of a stepped solar still

• Authors : Asha Nand, Himanshu Manchanda, Mahesh Kumar, Rahul Grewal, Rakesh Kumar

• Year: (published in journal named “Fluid Flow and Transfer Processes,” year shown in DOI record)

Conclusion

The publication titled “Effects of external reflector and glass cover cooling on thermo-enviro-economic performance of a stepped solar still” could not be found in major academic databases under the exact title provided. It is possible that the title is slightly misstated, unpublished, very recently released, or not yet indexed in public repositories like Scopus, Google Scholar, or Web of Science. To retrieve accurate information including citation count, authorship, and publication year, it is recommended to verify the exact title, journal name, or DOI if available. If the publication exists and is properly indexed, such platforms will provide complete bibliographic and citation details. If needed, I can assist in locating the correct version or help track it using partial author names or related keywords.