Reprogrammable gripper through pneumatic tunable bistable origami actuators

C Zhang, H Yang, R Garziera, Y Xu, H Jiang - International Journal of …, 2025 - Elsevier
We introduce a pneumatic-driven, origami-inspired reprogrammable gripper, distinct from
traditional grippers due to its dynamic adjustability in grasping modes post-fabrication. This …

Intrinsically Multistable Soft Actuator Driven by Mixed‐Mode Snap‐Through Instabilities

Y Luo, DK Patel, Z Li, Y Hu, H Luo, L Yao… - Advanced …, 2024 - Wiley Online Library
Actuators utilizing snap‐through instabilities are widely investigated for high‐performance
fast actuators and shape reconfigurable structures owing to their rapid response and limited …

Design optimisation of kirigami-based auxetic metamaterials with multistability and shape-morphing capability

EH Kim, K Park - Virtual and Physical Prototyping, 2025 - Taylor & Francis
This study presents the development of kirigami-based auxetic metamaterials with
multistability and shape-morphing capabilities through a design optimisation framework …

Umbrella-rib-like multi-section three-jawed soft gripper by hybrid pneumatic and magnetic

Z Zhang, T Wang, B Pan, M Sun, G Zhang… - Smart Materials and …, 2024 - iopscience.iop.org
Dual-response can respond to multiple stimuli and overcome the limitations of a single
response, especially in biomimetic applications where large deformations and high stiffness …

Study of an optimized design and reciprocal loading test for a steady-state transition structure

W Li, P Pang, M El Hoseny, C Guo, H Ma, H Yan, J Ma - Structures, 2024 - Elsevier
Advancements in materials science and mechanical systems have spurred widespread
investigation into non-traditional structures. In particular, a novel structure characterized by …

Prestress-induced 3D assembly of soft material with programmable shape

J Tian, C Li, G Nie, X Zhao, Y Zhao - European Journal of Mechanics-A …, 2025 - Elsevier
Soft materials are widely employed in wearable electronics, soft robotics and biomedicine
due to high deformability and superior flexibility. However, large deformability and flexibility …

Flow-induced buckling of a bistable beam in uniform flow

L Ma, W Chen, R Zha, AH Escobar - Journal of Fluids and Structures, 2024 - Elsevier
Recent developments in soft materials enable the design and manufacturing of bistable
flexible structures. Their fast snap-through buckling mechanisms have been utilized to …

Mechanical Behavior of Origami-Based Inflatable Bistable Foldable Panels

BH Sun - Journal of Applied Mechanics, 2025 - asmedigitalcollection.asme.org
Deployable structures are extensively used in engineering. A bistable panel structure,
inspired by multistable origami, is proposed, capable of deployment and folding powered by …

Solving the inverse kinematics problem of discretely actuated hyper-redundant manipulators using the multi-module searching method

A Motahari - Robotica, 2024 - cambridge.org
Hyper-redundant manipulators are produced by cascading several mechanisms on top of
each other as modules. The discrete actuation makes their control easier because discrete …

Solving the inverse kinematics problem of discretely actuated hyper-redundant manipulators using a narrowing-down search algorithm

A Motahari - Journal of the Brazilian Society of Mechanical Sciences …, 2024 - Springer
Hyper-redundant manipulators are made by stacking several similar robotic modules. If all
their actuators are actuated discretely, they are called discretely actuated hyper-redundant …