Mechatronics Students’ Graduation Projects Drive Sustainable Engineering Solutions

The Department of Mechatronics Engineering at the College of Engineering and Information Technology organized two graduation project defenses for fourth-year students as part of the requirements for obtaining a bachelor’s degree. The sessions reflected a strong focus on research, innovation, and practical solutions to real-world challenges.

The first project, titled “Recycling PET Bottles into Filament for 3D Printing,” was supervised by Dr. Marwan Al-Asali, Head of the Department, with the defense panel comprising Dr. Abdulraqib Ghalib, Dean of the College of Engineering, and Dr. Abdullah Al-Asbahi. The project aimed to address the growing problem of plastic waste in Taiz, particularly PET bottles, by converting them into reusable 3D-printing filament through an integrated process. The committee praised the project for its environmental, economic, and educational value, emphasizing its role in promoting circular economy principles and utilizing local resources to advance digital manufacturing technologies.

The second project focused on “Efficiency of Replacing Gas with Gasoline as Vehicle Fuel – A Case Study in Taiz City.” Jointly supervised by Dr. Abdulraqib Ghalib and Dr. Marwan Al-Asali, the research was evaluated by Dr. Abdullah Al-Asbahi and Dr. Abdulkarim Al-Qadri. The study examined the technical and economic feasibility of using gas as an alternative fuel, analyzing its practical implications in Taiz amid challenges of gasoline shortages and rising costs. The project concluded with actionable recommendations aimed at reducing emissions and achieving significant long-term financial savings.

These projects underscore the department’s commitment to developing sustainable engineering solutions that meet local community needs and contribute to a future driven by innovation and knowledge.