@article{cai2019bionic, author={Yueri Cai and Lingkun Chen and Shusheng Bi and Guoyuan Li and Houxiang Zhang}, journal={Journal of Bionic Engineering}, title={Bionic Flapping Pectoral Fin with Controllable Spatial Deformation}, year={2019}, volume={16}, number={5}, pages={916--930}, keywords={cownose ray; bionic pectoral fin; controllable deformation; multiple fin rays; propulsion performance}, doi={10.1007/s42235-019-0106-4}, ISSN={2543-2141}, month={},}