Results 241 to 250 of about 4,568 (288)

4D-Printed Spin Crossover Metamaterials with Giant Programmable Positive or Negative Thermal Expansion. [PDF]

Adv Mater
Trapali A, Zhang Y, Alavi SE, Mawassy N, Zulkarnain R, Molnár G, Salmon L, Bousseksou A.   +7 more
europepmc   +1 more source

The past, present and future of control architectures in lower-limb cable-driven robots for gait rehabilitation. [PDF]

J Neuroeng Rehabil
Al-Rahmani N, Awad MI, Agrawal S, El-Rich M, Khalaf K.   +4 more
europepmc   +1 more source

Soft Robotics and Advanced Technologies for Minimally Invasive Bioprinting: The Future of Internal Organ Repair. [PDF]

Adv Sci (Weinh)
Vu DT, Phan NA, Ngo ST, Phan MT, Truong TA, Nguyen CC, Phan PT, Phan HP, Do TN, Thai MT.   +9 more
europepmc   +1 more source

Electrothermal Actuator Performance Analysis via the Moving Least Square Method. [PDF]

Micromachines (Basel)
Gu Y, Liu J, You Z, Wu L, Chen H.
europepmc   +1 more source

Bridging Biology and Engineering: Unsteady Aerodynamics and Biomimetic Design of Micro Air Vehicles. [PDF]

Biomimetics (Basel)
Prisăcariu EG, Dumitrescu O.
europepmc   +1 more source

End-Effector Technologies for Fruit Harvesting Robots: A Review of Structures, Actuation, and Field Deployability. [PDF]

Sensors (Basel)
Zhong S, Shu C, Shen L, Wu Z, Xue M, Wang X, Zhu W.   +6 more
europepmc   +1 more source

Limit cycles and stiffness control with variable stiffness actuators

2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2012
Variable stiffness actuators realize highly dynamic systems, whose inherent mechanical compliance can be properly exploited to obtain a robust and energy-efficient behavior. The paper presents a control strategy for variable stiffness actuators with the primarily goal of tracking a limit cycle trajectory and a desired stiffness, which is a function of ...
R. Carloni, MARCONI, LORENZO
openaire   +4 more sources

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A variable-stiffness and healable pneumatic actuator

Materials Horizons, 2023
A pneumatic actuator based on variable-stiffness and self-healing polymers shows high load capacity at room temperature but can be actuated pneumatically upon heating. And it can be thermally healed after damaging, thus can prolong its service time.
Hong-Qin Wang, Zi-Yang Huang, De-Wei Yue, Fang-Zhou Wang, Cheng-Hui Li   +4 more
openaire   +2 more sources

Biohybrid Variable‐Stiffness Soft Actuators that Self‐Create Bone

Advanced Materials, 2022
Inspired by the dynamic process of initial bone development, in which a soft tissue turns into a solid load-bearing structure, the fabrication, optimization, and characterization of bioinduced variable-stiffness actuators that can morph in various shapes
Danfeng Cao, JOSÉ G Martinez, Emilio Satoshi Hara   +2 more
exaly   +3 more sources