Qiquan Quan, He Li, Shengyuan Jiang, Zongquan Deng, Xuyan Hou, Dewei Tang. A piezoelectric-driven ultrasonic/sonic driller for planetary exploration. In IEEE International Conference on Robotics and Biomimetics, ROBIO 2013, Shenzhen, China, December 12-14, 2013. pages 2523-2528, IEEE, 2013. [doi]
Abstract is missing.