Research Output

---

Scholarly Collaboration Network

Related Projects

• Promation and MSAM are advancing innovation in additive manufacturing

Publications

1. Review

   Hydrogen embrittlement in metal additive manufactured structures: mechanisms, challenges, and prospects

   R. Singh, P.M. Ushasree, T. Ahmed, F. Kaji, H. Davies, J.A. Narayanan

   International Journal of Advanced Manufacturing Technology, September 2026
2. Article

   A Novel Spatter Detection Algorithm for Real-Time Quality Control in Laser-Directed Energy Deposition-Based Additive Manufacturing

   F. Kaji, J.A. Narayanan, M. Zimny, E. Toyserkani

   Sensors, June 2025

   Cited 6 times
3. Article

   Intermittent adaptive trajectory planning for geometric defect correction in large-scale robotic laser directed energy deposition based additive manufacturing

   F. Kaji, H. Nguyen-Huu, J.A. Narayanan, M. Zimny, E. Toyserkani

   Journal of Intelligent Manufacturing, October 2024

   Cited 12 times
4. Article

   Revealing the interrelation between combined process parameters and geometrical deviations for building dimensionally stable and dense thin-walls using Laser Directed Energy Deposition

   J. Arackal Narayanan, F. Kaji, M. Zimny, E. Toyserkani

   Vacuum, July 2023

   Cited 4 times
5. Article

   Robotic laser directed energy deposition-based additive manufacturing of tubular components with variable overhang angles: Adaptive trajectory planning and characterization

   F. Kaji, A.N. Jinoop, A. Zardoshtian, P. Hallen, G. Frikel, T. Tang, M. Zimny, E. Toyserkani

   Additive Manufacturing, 5 January 2023

   Cited 47 times
6. Article

   Laser Directed Energy Deposition-Based Additive Manufacturing of Fe20Cr5.5AlY from Single Tracks to Bulk Structures: Statistical Analysis, Process Optimization, and Characterization

   J. Arackal Narayanan, F. Kaji, M. Zimny, E. Toyserkani

   Machines, January 2023

   Cited 14 times
7. Article

   A deep-learning-based in-situ surface anomaly detection methodology for laser directed energy deposition via powder feeding

   F. Kaji, H. Nguyen-Huu, A. Budhwani, J.A. Narayanan, M. Zimny, E. Toyserkani

   Journal of Manufacturing Processes, September 2022

   Cited 58 times
8. Article

   Process planning for additive manufacturing of geometries with variable overhang angles using a robotic laser directed energy deposition system

   F. Kaji, A.N. Jinoop, M. Zimny, G. Frikel, K. Tam, E. Toyserkani

   Additive Manufacturing Letters, April 2022

   Cited 41 times
9. Article

   On the surface quality of additive manufactured parts

   A. Barari, H.A. Kishawy, F. Kaji, M.A. Elbestawi

   International Journal of Advanced Manufacturing Technology, 1 March 2017

   Cited 75 times
10. Conference Paper

    Evaluation of the surface roughness of additive manufacturing parts based on the modelling of cusp geometry

    F. Kaji, A. Barari

    IFAC Papersonline, 1 May 2015

    Cited 59 times
11. Conference Paper

    Modelling of cusp geometry in Additive Manufacturing parts using a piece-wise polynomial

    F. Kaji, A. Barari

    Proceedings of the ASME Design Engineering Technical Conference, 2015
12. Conference Paper

    Using acetone vapour treatment to improve secondary finishing operations in additive manufacturing

    S. Sikder, A. Barari, F. Kaji, H. Kishawy

    Proceedings Aspe 2014 Spring Topical Meeting Dimensional Accuracy and Surface Finish in Additive Manufacturing, 2014

    Cited 2 times
13. Conference Paper

    Coupled bending and torsion effects on the squeezed film air damping in torsional micromirrors

    H. Moeenfard, F. Kaji, M.T. Ahmadi

    Proceedings of the ASME Design Engineering Technical Conference, 2012

    Cited 4 times