Takwa Hamdi | Energy Technologies | Best Researcher Award

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Ms. Takwa Hamdi | Energy Technologies | Best Researcher Award

PhD Candidate in Mechanical and Energy Engineering | University of Gabes | Tunisia

Ms. Takwa Hamdi is a dedicated PhD student in Mechanical and Energy Engineering at the National Engineering School of Gabes, Tunisia, specializing in advanced combustion modeling and alternative fuels. With a strong academic foundation, she has pursued her bachelor’s, master’s, and doctoral studies in mechanical engineering with excellence, graduating as class valedictorian during her master’s program. Her research focuses on dual-fuel engine combustion, particularly the use of light alcohols and hydrogen in internal combustion engines, employing advanced numerical simulation tools such as ANSYS Forte, Matlab, Abaqus, SolidWorks, and CFD-based approaches. Driven by a passion for sustainable energy solutions, she is motivated to contribute to the development of low-emission technologies that address global energy challenges. Alongside her research, Takwa serves as an Adjunct Lecturer at the Higher Institute of Technological Studies of Gabes, where she teaches courses in dismountable assembly processes, CAD using SolidWorks, welding, and mechanical design projects, combining theoretical knowledge with hands-on applications to support student learning. She has also gained experience in developing educational materials, supervising student projects, and guiding practical workshops, which highlights her strong communication and leadership skills. Fluent in Arabic, French, and English, she is able to collaborate effectively in international and multicultural environments. Beyond her academic and teaching career, she demonstrates strengths in analytical thinking, problem-solving, and research innovation, with interests in technology, cultural exploration, and community volunteering. Motivated, research-oriented, and passionate about innovation, Takwa aims to further her expertise by contributing to cutting-edge projects in energy, combustion, and sustainability through collaborative scientific research and internships.

Profile: Scopus | LinkedIn | ResearchGate

Featured Publications

Hamdi, T., Hamdi, F., Molima, S., Domínguez, V. M., Rodríguez-Fernández, J., Hernández, J. J., & Chrigui, M. (2025). Numerical investigation of hydrogen substitution ratio effects on spray characteristics, combustion behavior, and emissions in a dual-fuel compression ignition engine.

Molima, S., Hamdi, F., Hamdi, T., Muya, G. T., Mondo, K., Amsini, S., & Chrigui, M. (2025). Effects of H2 substitution on combustion and emissions in ammonia/diesel compression ignition engine. Energy Conversion and Management, Elsevier.

Hamdi, T., Hamdi, F., Molima, S., Hernandez, J. J., & Chrigui, M. (2025). Computational analysis on the effect of methanol energy ratio on the spray and combustion pattern of a dual-fuel compression ignition engine. Journal of Energy Resources Technology, ASME.

Sseguya Fred | Environmental Engineering | Best Researcher Award

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Dr. Sseguya Fred | Environmental Engineering | Best Researcher Award

Doctoral Researcher, Sungkyunkwan University, South Korea

🌍 Dr. Sseguya Fred, born on March 24, 1987, is a dedicated Doctoral Researcher at Sungkyunkwan University, Seoul, South Korea, specializing in water and environmental engineering. With a strong academic background and professional expertise, he integrates advanced technologies like machine learning and remote sensing to address pressing global challenges in hydrology, flooding, and drought analysis. Fred’s research contributions reflect his commitment to sustainable resource management and environmental engineering. 🌱📊

Publication Profile

Scopus

Education

🎓 Dr. Sseguya Fred holds a Doctoral Researcher position at Sungkyunkwan University, Seoul, South Korea, in the Department of Civil, Architectural, and Environmental System Engineering. He earned a Master of Science in Water Resources Technology and Management from the University of Birmingham, UK 🌧️, and a Bachelor of Science in Civil and Water Resources Engineering from the University of Dar es Salaam, Tanzania. 🌊📘

Experience

🔧 Fred worked as an Engineer for Uganda’s Ministry of Water and Environment (2013–2019), overseeing water diversion for dam construction, monitoring water quality 🌿, and ensuring environmental compliance. Since 2020, he has been advancing water and environmental engineering research at Sungkyunkwan University, focusing on machine learning, remote sensing, and hydrological systems. 🛰️💻

Research Interests

📡 Dr. Sseguya Fred’s research spans hydrology and water resource management, remote sensing applications, and the integration of machine learning for analyzing floods and droughts. He is also passionate about environmental engineering and the sustainable management of hydraulic systems. 🌍💧

Awards

🏆 Although specific awards are not listed, Dr. Fred’s academic journey and professional achievements demonstrate his dedication to excellence in environmental engineering and hydrology.

Publications

Deep Learning Ensemble for Flood Probability Analysis

Drought Quantification in Africa Using Remote Sensing, Gaussian Kernel, and Machine Learning

Joseph Arhavbarien | Green Operations | Best Researcher Award

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Dr. Joseph Arhavbarien | Green Operations | Best Researcher Award

Director / Researcher, Rockedge Ventures (UK) Ltd, United Kingdom

🌱📊 Dr. Joseph Arhavbarien is an accomplished researcher with a Ph.D. in Business and Management from the University of Bedfordshire, UK. With over three decades of industrial experience, he focuses on green processes, sustainable operations, and supply chain management. Transitioning to academia, he combines his rich industrial background with his academic expertise to teach and conduct research, applying quantitative techniques to explore green value internalisation.

Profile

ORCID

📚 Education:

🎓 Dr. Arhavbarien holds a Ph.D. in Business and Management from the University of Bedfordshire (2023). He earned his MBA in International Business from the University of East London (2015) and a B.Sc. (Hons) in Microbiology from the University of Lagos, Nigeria (1989). Additionally, he has a Certificate in Agile Project Management from the University of Oxford (2023).

💼 Experience:

💼 Dr. Arhavbarien’s diverse professional journey includes roles in retail, manufacturing, logistics, and consultancy. Notably, he has worked with Tesco, Morrisons, Gosh Food Ltd, and FedEx, where he led teams, managed operations, and drove continuous improvement initiatives. His expertise spans statistical analysis, project management, and sustainable business practices.

🔬 Research Interests:

🔍📈 Dr. Arhavbarien’s research interests are centered on green value internalisation, sustainable operations, and supply chain resilience. He employs quantitative methods and tools like Qualtrics and SPSS/AMOS to analyze data, aiming to develop green criteria for stakeholder engagement and enhance eco-efficiency in industrial operations.

🏆 Awards:

🏆 Dr. Arhavbarien has been recognized for his academic and professional contributions. A notable achievement includes guiding an M.Sc. student to win the 2023 Logistics Research Network CILT (UK)’s MSc Dissertation of the Year award, reflecting his ability to inspire and mentor students.

Publications

📚  An investigation of antecedents and consequences of green value internalisation among sampled UK enterprises – Journal of Environmental Management, 2024

📄 An examination of antecedents of green value internalisation for firm-level supply chain collaboration – British Academy of Management (BAM) 2022 Conference, Alliance Manchester Business School, UK.

📄 Green supply chain management: an investigation of firm-level antecedents of green value internalisation – 29th European Operations Management Association (EurOMA) Conference, Berlin, Germany, 2022.

📄 An investigation of firm-level antecedents of green value internalisation for Upstream-Downstream supply chain interactions – 32nd Production and Operations Management Society (POMS) Conference (online), 2022.