Loannis Christodoulou | Materials Science and Engineering | Best Researcher Award

Published on by Civil Engineering Awards

Mr. Loannis Christodoulou | Materials Science and Engineering | Best Researcher Award

PhD Candidate | National Technical University of Athens | Greece

Mr. Ioannis Christodoulou’s research activities encompass advanced studies in manufacturing technologies, additive manufacturing, and the mechanical behavior of composite materials. His current work as a researcher in the national AMOS Project focuses on the development and experimental evaluation of auxetic lattice structures designed for biomedical implants, emphasizing mechanical adaptability and biocompatibility. He has significant project experience in the modeling and optimization of high-deposition-rate 3D printing processes for amorphous materials, supported by competitive research funding. His applied engineering expertise extends to projects such as digitalizing hospital operation rooms, developing smart urban infrastructure like automated VR benches, and designing precision mechanical systems such as fabric tape winding mechanisms. His research interests lie in additive manufacturing, rapid prototyping, finite element analysis, and mechanical design automation. Christodoulou has contributed to multiple peer-reviewed publications on Fused Filament Fabrication (FFF), exploring surface roughness, geometrical accuracy, and mechanical properties of composite filaments like Nylon-Carbon Fiber and ABS-Kevlar. His investigations integrate experimental work with computational modeling, reflecting a strong commitment to improving the efficiency and performance of 3D printing systems. In parallel, his professional experience includes roles in mechanical design and optimization across industries such as interior engineering and elevator manufacturing, where he implemented CAD-based automation to enhance production workflows. He has presented his findings at numerous international conferences and has been recognized with distinctions including first place in the NASA Space Apps Challenge and the NTUA Student Innovative Paper Award. His continuing research aims to expand the practical capabilities of additive manufacturing for industrial and medical applications, promoting sustainable innovation and precision in material processing and design engineering.

Profile: Google Scholar
Featured Publications:

  • Alexopoulou, V. E., Christodoulou, I. T., & Markopoulos, A. P. (2022). Effect of printing speed and layer height on geometrical accuracy of FDM-printed resolution holes of PETG artifacts. Engineering Proceedings, 24(1), 11.

  • Christodoulou, I. T., Alexopoulou, V. E., Karkalos, N. E., Papazoglou, E. L., & Markopoulos, A. P. (2022). On the surface roughness of 3D printed parts with FDM by a low-budget commercial printer. Cutting & Tools in Technological System, 52–64.

  • Christodoulou, I. T., Alexopoulou, V. E., & Markopoulos, A. P. (2024). An experimental investigation of the mechanical properties of fused filament fabricated nylon-carbon fiber composites. Cutting & Tools in Technological System, 148–167.

  • Alexopoulou, V. E., Christodoulou, I. T., & Markopoulos, A. P. (2024). Investigation of printing speed impact on the printing accuracy of fused filament fabrication (FFF) ABS artefacts. Manufacturing Technology, 24, 333–337.

  • Christodoulou, I., Alexopoulou, V., & Markopoulos, A. P. (2023). Study and development of a high-speed fused filament fabrication 3D printer. In 2023 8th South-East Europe Design Automation, Computer Engineering, Computer Applications Conference (SEE-Conference).

Elijah Kusi | Green Building Design | Best Researcher Award

Published on by Civil Engineering Awards

Dr. Elijah Kusi | Green Building Design | Best Researcher Award

lecturer | The Akenten Appiah-Menka University of Skills Training and Entrepreneurial Development | Ghana

Dr. Elijah Kusi is an emerging academic and researcher specializing in Construction Technology, Architectural Engineering, and Sustainable Building Design, with strong expertise in energy efficiency, thermal comfort, and natural ventilation in buildings. He currently serves as a Lecturer at the Akenten Appiah-Menka University of Skills Training and Entrepreneurial Development (AAMUSTED), Ghana, where he teaches a broad range of courses including Building Science, Computer-Aided Design (CAD), Building Materials, and Sustainable Construction. His academic qualifications include a B.Sc. in Architecture from the Kwame Nkrumah University of Science and Technology, an M.Phil. in Construction Technology from the University of Education, Winneba, and a Ph.D. in Construction Technology (ongoing) at AAMUSTED. His ongoing doctoral research investigates indoor thermal comfort in naturally ventilated university classrooms, contributing valuable insights into climate-responsive and energy-efficient educational infrastructure. Dr. Kusi has authored and co-authored multiple peer-reviewed publications in reputable international journals, including the International Journal of Building Pathology and Adaptation, Cogent Engineering, and the Journal of Construction Project Management and Innovation. His scholarly works explore diverse themes such as green building technologies, energy consumption modeling, project management, and e-procurement in construction. He has actively presented research at international conferences, earning Best Poster Presentation Awards at the CIB W123 and W099 Conference (2024) and the AAMUSTED Postgraduate Research Conference (2024). A member of professional and academic bodies such as the Institution of Engineering and Technology (Ghana), Ghana Science Association, and the Society of Building Science Educators (USA), Dr. Kusi’s collaborative and interdisciplinary research aims to advance sustainable construction practices in Ghana and globally. His work has significantly contributed to the promotion of green architecture, resource efficiency, and knowledge management within the construction industry, fostering innovation aligned with global sustainability goals.

Profile: Scopus | ORCID
Featured Publications

  • Energy consumption and carbon emission of conventional and green buildings using building information modelling (BIM). (2025). International Journal of Building Pathology and Adaptation. 16 Citations.