Junfeng completes Ph.D. Post author By editor Post date 2013-12-25 Dr. Li and Associate professor Harada Junfeng Li has completed his Ph.D. in Engineering under the supervision of Assoc. prof. Hiroyuki Harada.Congratulations! Title of the doctoral dissertation:Phase Resistance Feedback Control and Modeling of Thick SMA Actuators ← New website → S. Yabui completes Ph.D.