Mr. Sathiesh Kumar N – Energy – Best Researcher Award 

Mr. Sathiesh Kumar N - Energy - Best Researcher Award 

Karpagam Academy of Higher Educationn - India  

Author Profile 

SCOPUS 

ORCID 

🎓 Early academic pursuits

Sathiesh Kumar n began his academic journey with a strong passion for engineering and technology. Energy he completed his diploma in mechanical engineering (dme) from p a polytechnic college, pollachi in 2011, securing an impressive 90.12%. his exceptional academic performance and enthusiasm for the field encouraged him to pursue a bachelor's degree in mechanical engineering (b.e.) from p a college of engineering and technology, pollachi under anna university. he successfully completed his graduation in 2014 with a remarkable cgpa of 8.44. with a keen interest in energy engineering, he further pursued his master's degree in energy engineering (m.e.) from psg college of technology, coimbatore under anna university, achieving a cgpa of 7.51 in 2016. his academic foundation equipped him with a solid understanding of thermal engineering and energy systems, shaping his career towards sustainable energy solutions.

💼 Professional endeavors

Following his post-graduation, sathiesh kumar n began his professional career as an assistant professor in the department of mechanical engineering at coimbatore institute of engineering and technology. during his tenure from july 2016 to april 2017, he actively contributed to academic growth by handling core subjects like fluid mechanics, engineering thermodynamics, and heat Energy power engineering. his ability to deliver technical knowledge with clarity and precision made him a dedicated educator. later, he joined karpagam academy of higher education in june 2017 as an assistant professor in the mechanical engineering department. with over three years of teaching experience, he has been a driving force in enhancing students' practical and theoretical knowledge in the domain of thermal and energy engineering. his commitment to fostering academic excellence and guiding aspiring engineers has significantly influenced the academic community.

🔬 Contributions and research focus

Sathiesh Kumar n has made notable contributions in the field of thermal and energy engineering through his impactful research. his primary research focus revolves around renewable energy, biofuels, and combustion studies. he has extensively worked on evaluating the performance and emission characteristics of diesel engines using biofuels such as jatropha and pongamia Energy (karanja) mixed bio-oil. his innovative approach towards sustainable fuel solutions has brought valuable insights into alternative energy resources. his areas of expertise also include heat and mass transfer, advanced manufacturing processes, and thermal power engineering. with his deep interest in energy conservation and renewable energy, he continues to explore new dimensions in reducing environmental pollution through cleaner fuel technologies.

🏆 Accolades and recognition

Sathiesh Kumar n's outstanding research contributions have been recognized through his publication in a reputable scientific journal. he published a technical journal titled “emission evaluation on 3-hole and 4-hole nozzle diesel engine with jatropha and pongamia (karanja) mixed bio-oil” in the sustainable environment research journal (springer) in 2019. the Energy article, co-authored with renowned researchers, gained significant recognition in the field of biofuel and green energy. his ability to bridge theoretical research with practical applications has earned him appreciation among his peers and academic community.

🌍 Impact and influence

Through his dedicated teaching and impactful research, sathiesh kumar n has influenced numerous students and young researchers in the field of mechanical and energy engineering. his practical teaching approach and hands-on laboratory sessions have equipped students with real-world engineering knowledge. by incorporating advanced topics such as heat power Energy engineering, thermal energy systems, and fluid mechanics, he has contributed to building a strong foundation for future mechanical engineers. his research on biofuels has also promoted environmental sustainability, encouraging the adoption of alternative energy resources for a cleaner future.

🏗 Legacy and future contributions

Sathiesh Kumar n's continuous efforts in teaching, research, and technological advancement are paving the way for sustainable engineering solutions. he aspires to further expand his research horizon in renewable energy, combustion systems, and biofuels to address global energy challenges. his future endeavors aim at contributing towards reducing carbon emissions and promoting green energy through innovative research. as an academician and researcher, he remains dedicated to inspiring the next generation of engineers and fostering sustainable technological developments. his legacy in the field of energy engineering will continue to make a significant impact on society.

Notable Publications 

  1. Title: Thermodynamic study of improved cooling in solar photovoltaic cells using nanofluids with graphite-doped titanium dioxide and aluminum oxide
    Author(s): N. Sathiesh Kumar, Debabrata Barik, Kapura Tudu, Seepana Praveenkumar, Milon Selvam Dennison, Talib K. Ibrahim
    Journal: Case Studies in Thermal Engineering, 2025

  2. Title: Enhancing the Production Yield of Jatropha and Pongamia Oil‐Based Biodiesel by Introducing Nanocatalyst
    Author(s): Sathiesh Kumar Nagaraj, Paranthaman Ponnusamy, P. M. Gopal, Huu Tap Van, Lan Huong Nguyen, Sadib Bin Kabir, Balasubramani Ravindran
    Journal: Journal of Nanomaterials, 2022

  3. Title: Characterization of aluminium hybrid composite reinforced with bagasse ash and graphite processed through squeeze casting
    Author(s): Sathiesh Kumar Nagaraj
    Journal: Journal of Critical Reviews, 2020

  4. Title: Evaluation of emission in a diesel engine with neem and pongamia (Karanja) mixed bio oil using 3-hole and 4-hole nozzle
    Author(s): Sathiesh Kumar Nagaraj
    Journal: Materials Today: Proceedings, 2020

  5. Title: Fabrication and characterization of Al7075/RHA/Mica composite by squeeze casting
    Author(s): Sathiesh Kumar Nagaraj
    Journal: Materials Today: Proceedings, 2020

Dr. Sylvère Yannick Loemba Mouandza  -Environmental Nuclear Radiation Physics – Best Researcher Award

Dr. Sylvère Yannick Loemba Mouandza  -Environmental Nuclear Radiation Physics - Best Researcher Award

Université des Sciences et Techniques de Masuku - Gabon

Author Profile 

SCOPUS

ORCID

Early academic pursuits 🎓

Sylvère Yannick Loemba Mouandza began his academic journey in gabon, where he completed a baccalauréat c at the lycée de l'excellence de libreville in 2005. he then pursued higher education at the université des sciences et techniques de masuku, earning a licence in physics in 2009, followed by a master’s degree in 2012. his early studies laid the foundation for his specialization in nuclear physics, with a strong focus on external dosimetry and radiation protection. in january 2019, he completed his doctoral studies in nuclear physics, solidifying his expertise in the field.

Professional endeavors 🌐

Sylvère’s professional career is marked by significant teaching and research roles. he currently serves as a maître-assistant and researcher at the département de physique, faculté des sciences, université des sciences et techniques de masuku. his commitment to nuclear physics research and education has made him a key figure in gabon’s scientific community. his professional experience extends internationally, with notable research stays at the institut pluridisciplinaire hubert curien (iphc) in strasbourg, france, and the université de yaoundé i in cameroon.

Contributions and research focus 🧪

Sylvère’s research primarily focuses on nuclear physics, with a specific interest in external dosimetry and radioprotection. his work on natural radioactivity and the associated risks of telluric radiation in gabon has been pivotal in advancing the understanding of radiation exposure in the region. through his numerous research Environmental Nuclear Radiation Physics projects, including his investigation into gamma spectrometry measurements in cameroon, he has contributed valuable data on radiation safety and environmental health.

Accolades and recognition 🏅

Sylvère’s achievements have been recognized both regionally and internationally. in 2022, he was awarded a prestigious research grant from the european union's "make our planet great again" (mopga) initiative, enabling him to conduct research at the iphc in france. his expertise in nuclear instrumentation also led to his Environmental Nuclear Radiation Physics participation in the international atomic energy agency (iaea)-organized training in advanced nuclear instrumentation for africa.

Impact and influence 🌍

Sylvère’s work has a significant impact on the scientific community in gabon and beyond. his research on radiological safety is not only crucial for environmental protection but also influences public health policies related to radiation exposure. by collaborating with international research institutions, he has been able to Environmental Nuclear Radiation Physics elevate gabon’s role in global nuclear research, fostering international scientific exchange.

Legacy and future contributions 🔮

Sylvère is committed to advancing nuclear physics research in africa, with a focus on radioprotection and the environmental impacts of radiation. his work will continue to influence future generations of physicists in gabon, contributing to the development of safer and more sustainable practices in nuclear science. his dedication to research and education ensures that his legacy will endure, as he continues to mentor students and collaborate on groundbreaking projects.

Notable Publications 

  1. Title: Direct measurement of indoor thoron and radon progeny and estimation of inhalation dose in three cities in Gabon: Comparison of the use of thoron typical and measured equilibrium factor values
    Authors: Sylvere Yannick Loemba Mouandza, Saïdou, W. Ndong, Chutima Kranrod, Masahiro Hosoda, P. Ondo Meye, R. Bipolo Djeune, E.-D. Durastanti-Rabenga Mombo, H.M.-J. Andeme-Abondhoume, B.C. Mabika Ndjembidouma
    Journal: Journal of Environmental Radioactivity (2024)
  2. Title: Assessment of occupational exposure in medical practice in Gabon during 2013–2020
    Authors: P. Ondo Meye, Sylvere Yannick Loemba Mouandza, G.B. Dallou, Y. Omon, B.C. Mabika Ndjembidouma, C. Chaley, G.H. Ben-Bolie
    Journal: Radiation Medicine and Protection (2023)
  3. Title: Gamma-ray shielding calculations using empirical formulas for build-up factor: Application to a practical case to Professor J.J. Fletcher
    Authors: P. Ondo Meye, C. Chaley, Sylvere Yannick Loemba Mouandza, B.C. Mabika Ndjembidouma, G.H. Ben-Bolie
    Journal: Radioprotection (2022)
  4. Title: Characterization of radioactivity in the environment: the case of Radon in the homes of Mounana, Moanda and Franceville in the south-east of Gabon
    Authors: Thierry Blanchard Ekogo, Philippe Ondo Meye, W. Ndong, Sylvere Yannick Loemba Mouandza
    Journal: Journée de Sciences Physiques et chimiques (JSPC 2022)
  5. Title: Radiation background from rock samples and hazards assessment: Case of Mounana in Gabon
    Authors: Sylvere Yannick Loemba Mouandza, A.-B. Moubissi, P.E. Abiama, Thierry Blanchard Ekogo, M.D. Mboumba, P.O. Meye, G.H. Ben-Bolie
    Journal: International Journal of Low Radiation (2020)