People > NCSU Research & Education Team > Tu

Dr. Jay F. Tu Associate Professor North Carolina State University Department of Mechanical and Aerospace Engineering 4153 Broughton Hall Box 7910 Raleigh, NC 27695 Phone: 919.515.5670 Fax: 919.515.7968 Email: jftu@unity.ncsu.edu

Education

Ph.D., University of Michigan, 1991
M.S., National Tsing-Hua University, 1983
B.S., National Taiwan University, 1981

Research Interests

Laser material processing, high speed machining/spindle technology, precision engineering, mechatronics, modeling, monitoring, and control of dynamic systems.

Selected Publications

• Tu, J.F. *, Corelss, M., and Jeppsson, J., 2004, “Robust Control of High Speed End Milling with Unknown Process Parameter and CNC Delay,” Journal of Aerospace Engineering, 17(1): 1-9.
  
  
• Lin, C-W.*, Tu, J.F.*, and Kamman, J., 2003, “Characterizing High-speed Thermo-Mechanical-Dynamic Behaviors of Motorized Machine Tool Spindles,” International Journal of Machine Tools and Manufacture, 43(10): 1035-1050.
  
  
• Tu, J.F.*, Inoue, T., and Miyamoto, I. , 2003, “Quantitative Characterization of Keyhole Absorption Mechanism in 20 kW-Class CO2 Laser Welding Processes,” Journal of Physics, D: Applied Physics, 36:192-203.
  
  
• Cho, N.,* and Tu, J.F.*, 2002, “Quantitative Circularity Tolerance Analysis and Design for 2D High Precision Assemblies,” International Journal of Machine Tools and Manufacture, 42(13): 1391-1401.
  
  
• Tu, J.F.*, Miyamoto, I. *, and Inoue, T., 2002, “Characterizing Keyhole Plasma Light Emission and Plasma Plume Scattering for Monitoring 20kW-Class CO2 Laser Welding Processes,” Journal of Laser Applications, 14(3): 146-153.