Hayato Osaki, Takefumi Kanda, Shoki Ofuji, Norihisa Seno, Koichi Suzumori, Takahiro Ukida, Hiroyuki Nabae. A small three-way valve using particle excitation with piezoelectric transducers for hydraulic actuators. Advanced Robotics, 32(9):500-510, 2018. [doi]
Abstract is missing.