4D Printed Shape-Memory Elastomer for Thermally Programmable Soft Actuators

4D Printing of Ultrastretchable Magnetoactive Soft Material Architectures for Soft Actuators

4D-printed hybrids with localized shape memory behaviour: Implementation in a functionally graded structure

Soft Actuators for Soft Robotic Applications: A Review - El-Atab - 2020 - Advanced Intelligent Systems - Wiley Online Library

An Autonomous Programmable Actuator and Shape Reconfigurable Structures Using Bistability and Shape Memory Polymers

Frontiers Four-Dimensional Printing of Alternate-Actuated Composite Structures for Reversible Deformation under Continuous Reciprocation Loading

The soft actuators by mimicking the locomotion of plants in nature.

4D Printing in Biomedical Engineering: a State-of-the-Art Review of Technologies, Biomaterials, and Application

Multimaterial 3D printing used to develop fas

Micromachines, Free Full-Text

Frontiers 4D Printing Dual Stimuli-Responsive Bilayer Structure Toward Multiple Shape-Shifting

Schematic illustration of 4D printing of the hydrogel. (a) CAD design

3D-Printed High-Frequency Dielectric Elastomer Actuator toward Insect-Scale Ultrafast Soft Robot

3D-printed programmable tensegrity for soft robotics

Frontiers 3D printing of liquid crystal elastomers-based actuator for an inchworm-inspired crawling soft robot