Electrically, chemically, and photonically powered torsional and tensile actuation of hybrid carbon nanotube yarn muscles

MD Lima, N Li, M Jung de Andrade, S Fang, J Oh… - science, 2012 - science.org
… We have also demonstrated reversible, thermally powered torsional actuation for hybrid
yarn containing other volume-expanding guests. One example is CH 3 (CH 2 ) 11 C≡CC≡C(…

Torsional artificial muscles

S Aziz, GM Spinks - Materials Horizons, 2020 - pubs.rsc.org
Electrically, chemically, or photonically induced volume change of guest material generates
torsional rotation and tensile … of graphene fibre based hybrid torsional actuators has been …

Photoactuators for direct optical‐to‐mechanical energy conversion: from nanocomponent assembly to macroscopic deformation

Y Hu, Z Li, T Lan, W Chen - Advanced Materials, 2016 - Wiley Online Library
… Relying on this property, solar-light-driven low-temperature CNT/LCE actuators that … -stroke
torsional and tensile actuation.39 Electrical, chemical, or photonic excitation of hybrid CNT …

Contractile and torsional dual-responsive artificial muscles actuated by electric heating and water droplet

Z Wang, Q Li - Smart Materials and Structures, 2023 - iopscience.iop.org
… of the guest material into large tensile contraction [41]. However, … superior to those of
guest-filled hybrid yarn muscles [30]. … ; once the nylon yarn was electrically heated and contracted, …

Thermally responsive torsional and tensile fiber actuator based on graphene oxide

H Kim, JH Moon, TJ Mun, TG Park… - … applied materials & …, 2018 - ACS Publications
… physical properties including high strength, electrical and thermal conductivity, and flexibility.
… a dual torsional and tensile actuation in a twisted GO-based composite fiber that was driven

Torsional actuator powered by environmental energy harvesting from diurnal temperature variation

D Suh, TK Truong, DG Suh, SC Lim - ACS Sustainable Chemistry …, 2016 - ACS Publications
… the torsional actuation of PCM-CNT hybrid yarn driven by the … of the electrolyte-free
torsional and tensile actuator, as high-… , the former system reports an electrical-to-mechanical …

Dynamic model for the tensile actuation of thermally and electro-thermally actuated twisted and coiled artificial muscles (TCAMs)

V Giovinco, P Kotak, V Cichella… - Smart Materials and …, 2019 - iopscience.iop.org
… they can be actuated by joule heating or chemical swelling, and … proposed for the torsional
and tensile actuation of polymer … for the tensile actuation of TCAMs that relates the electrical, …

[HTML][HTML] Large torsional rotation and rotational inversion coupling with linear deformation of electromechanical actuators based on conductive micro-/nano-helices

L Dai, J You, W Shen, KD Zhu, X Huang - Materials & Design, 2023 - Elsevier
… -close packed electrically conductive helices … actuations estimated by the tension change
for both cases increased to their maximum value at the same time after inputting electric power […

The evolution of mechanical actuation: from conventional actuators to artificial muscles

C Greco, P Kotak, L Pagnotta… - International Materials …, 2022 - Taylor & Francis
… a coordinated sequence of electrical, chemical, and physical … , thermal energy, chemical
energy, and photonic energy, as … form ionic hydrogel-elastomer hybrid DEAs. The hydrogel is …

Advances in stimuli-responsive soft robots with integrated hybrid materials

H Son, CK Yoon - Actuators, 2020 - mdpi.com
actuators that can swell spontaneously under electrical … hinges, which generates a surface
tension force that induces a 3D self-… , a chemically responsive actuator can be operated by the …