Hussien Hegab

Hussien Hegab serves as an Assistant Professor in the Department of Mechanical Engineering at the University of Guelph, where he leads research at the intersection of sustainable manufacturing and advanced machining technologies. His work focuses on optimizing industrial processes for environmental and economic viability while addressing challenges in hard-to-cut material processing.

Dr. Hegab's research program emphasizes circular economy integration in manufacturing systems, evidenced by his extensive publications on life cycle assessment, sustainable production planning, and eco-design frameworks. He pioneers the application of nanofluid-based cooling strategies—including graphene and Al₂O₃ additives—for machining titanium alloys and nickel-based superalloys, with experimental validation of thermal performance and tool wear reduction. His methodological approach combines multi-objective optimization, computational modeling, and empirical testing to balance sustainability metrics across environmental, economic, and social dimensions.

Analysis of his 2023-2025 publications reveals three dominant research trajectories: (1) circular economy implementation frameworks with quantifiable KPIs, (2) nanofluid-enhanced machining processes for aerospace materials, and (3) hybrid additive-subtractive manufacturing sustainability assessments. His work consistently demonstrates how advanced cooling technologies and process optimization can reduce energy consumption by 15-25% while maintaining surface integrity in difficult machining operations.

Scientific Awards:

• No awards documented in current profile materials

Dr. Hegab teaches ENGG*3280 Machine Design at the undergraduate level and ENGG*6290 Special Topics in Mechanical Engineering for graduate students, with course content reflecting his research in sustainable design methodologies. While specific grant funding details and student supervision records aren't provided, his publication velocity (15+ papers annually) indicates active research program management and potential industry collaborations in aerospace and precision manufacturing sectors.