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Research interests and affiliations

Research interests
  • Smart Manufacturing Processes
  • Monitoring, Control, and Prognosis Expert Systems
  • Cyber-physical Systems (CPSs) of Manufacturing Processes
  • Advanced Machining Processes
  • Metal Additive Manufacturing
  • Integrated Materials-Processes Modeling
Expertise type(s) (NSERC subjects)
  • 1604 Manufacturing
  • 1702 Advanced manufacturing
  • 2107 Modelling, simulation and finite element methods
  • 2804 Expert systems


Recent publications
Journal article
Ajaja, J., Jomaa, W., Bocher, P., Chromik, R.R. & Brochu, M. (2020). High cycle fatigue behavior of hard turned 300 M ultra-high strength steel. International Journal of Fatigue, 131, 12 pages. Retrieved from
Journal article
Ajaja, J., Jomaa, W., Bocher, P., Chromik, R., Songmene, V. & Brochu, M. (2019). Hard turning multi-performance optimization for improving the surface integrity of 300M ultra-high strength steel. The International Journal of Advanced Manufacturing Technology, 104(1-4), 141-157. Retrieved from
Journal article
Javadi, H., Jomaa, W., Songmene, V., Brochu, M. & Bocher, P. (2019). Inconel 718 Superalloy Controlled Surface Integrity for Fatigue Applications Produced by Precision Turning. International Journal of Precision Engineering and Manufacturing, 20(8), 1297-1310. Retrieved from
Journal article
Shnfir, M., Olufayo, O.A., Jomaa, W. & Songmene, V. (2019). Machinability Study of Hardened 1045 Steel When Milling with Ceramic Cutting Inserts. Materials, 12(23), 21 pages. Retrieved from


Dr. Jomaa is Assistant Professor of the Department of Mathematics and Industrial Engineering. He joined Polytechnique Montreal in August 2021. He has also been an associate professor at the École de technologie supérieure, Montreal (Canada) since June 2020. Before joining Polytechnique Montreal, Dr. Jomaa worked as a researcher in the Department of Metal Part Manufacturing at the Centre technologique en aérospatiale, St-Hubert, Quebec (Canada) where he contributed to setting-up several R&D programs and projects related to Smart Manufacturing, Advanced Machining processes, Special Processes, and 3D Printing of Aerospace Components. From 2015 to 2017, He completed his postdoctoral fellowship in Integrated Materials and Processes Modelling of Aeronautical Components at the Faculty of Science and Engineering - Université Laval (Canada).


  • IND2105 – Machining manufacturing processes
  • IND2902 – Internal project: production start-up file


  • Ph.D. degree from the École de technologie supérieure, University of Quebec (Canada)
  • Master’s degree in manufacturing engineering, University of Tunis (Tunisia)
  • Bachelor’s degree in mechanical engineering, University of Tunis (Tunisia)