Sepehr Sadeh

Degrees

Ph.D. Mechanical Engineering, The University of Texas at Dallas, USA, 2022
M.S. Mechanical Engineering, Florida Institute of Technology, USA, 2015
B.S. Automotive Engineering, Iran University of Science and Technology, Iran, 2012

Research Interests

• Laser Material Processing
• Laser Shock Peening (LSP)
• Laser Impact Welding (LIW)
• Additive Manufacturing
• Metallic Glass
• Metallography and Material Characterization
• Micro and Nanomechanics

Journal Publications

• Sadeh, Sepehr, Ritin Mathews, Runyu Zhang, Sumair Sunny, Deon Marais, Andrew M Venter, Wei Li, and Arif Malik, “Interlayer machining effects on microstructure and residual stress in directed energy deposition of stainless steel 316L,” Journal of Manufacturing Processes (2023)
• Sadeh, Sepehr, and Arif Malik. “Investigation into the effects of laser shock peening as a post treatment to laser impact welding.” Materials & Design 205 (2021): 109701.
• Sadeh, Sepehr, Glenn H. Gleason, Mohammad I. Hatamleh, Sumair F. Sunny, Haoliang Yu, Arif S. Malik, and Dong Qian. “Simulation and experimental comparison of laser impact welding with a plasma pressure model.” Metals 9, no. 11 (2019): 1196.

Conference Proceedings

• Gleason, Glenn, Sumair Sunny, Sepehr Sadeh, Haoliang Yu, and Arif Malik. “Eulerian Modeling of Plasma-Pressure Driven Laser Impact Weld Processes.” Procedia Manufacturing 48 (2020): 204-214.
• Hatamleh, Mohammad I., Sepehr Sadeh, Tayyub Farooq, Arif S. Malik, and Dong Qian. “Finite Element Study of Laser Peening on Selective Laser Melted A357 Aluminum Alloy During Tension Test.” In International Manufacturing Science and Engineering Conference, vol. 51388, p. V004T03A046. American Society of Mechanical Engineers, 2018.

Patent

Maxik, Fredric S., David E. Bartine, Theodore Scone, and Sepehr Sadeh. “System and methods of embedding material in a glass substrate.” U.S. Patent 8,955,357, issued February 17, 2015.

Interests & Hobbies

Sepehr plays soccer and coaches coed teams in his free time. He appreciates art, philosophy, and science fiction movies.

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