3D Printing Hydrogel-Based Soft and Biohybrid Actuators: A Mini-Review on Fabrication Techniques, Applications, and Challenges.

Wenhuan Sun Saul Schaffer Kevin Dai Lining Yao Adam W. Feinberg Victoria A. Webster-Wood 3D Printing Hydrogel-Based Soft and Biohybrid Actuators: A Mini-Review on Fabrication Techniques, Applications, and Challenges. 673533 2021 8 Frontiers Robotics AI https://doi.org/10.3389/frobt.2021.673533 db/journals/firai/firai8.html#SunSDYFW21