Results 21 to 30 of about 170,310 (298)

Dielectric elastomer artificial muscle materials advancement and soft robotic applications

open access: yesSmartMat, 2023
Conventional robotic systems are built with rigid materials to deal with large forces and predetermined processes. Soft robotics, however, is an emerging field seeking to develop adaptable robots that can perform tasks in unpredictable environments and ...
Yuxuan Guo   +5 more
doaj   +1 more source

Development of Variable Viscoelastic Joint Module Performance Evaluation and Proposal of Application Examples

open access: yesActuators, 2022
With the diversification of robots, modularization of robots has been attracting attention. In our previous study, we developed a robot that mimics the principle of human joint drive using a straight-fiber-type pneumatic rubber artificial muscle ...
Tetsuhito Fujita   +5 more
doaj   +1 more source

Bioinspired activation strategies for Peano-HASEL artificial muscle. [PDF]

open access: yesPLoS One
BackgroundHuman muscles perform many functions during activities of daily living producing a wide range of force outputs, displacements, and velocities.
Liu Z   +3 more
europepmc   +2 more sources

A Smart, Textile-Driven, Soft Exosuit for Spinal Assistance

open access: yesSensors, 2023
Work-related musculoskeletal disorders (WMSDs) are often caused by repetitive lifting, making them a significant concern in occupational health. Although wearable assist devices have become the norm for mitigating the risk of back pain, most spinal ...
Kefan Zhu   +13 more
doaj   +1 more source

Reversible Redox Activity by Ion-pH Dually Modulated Duplex Formation of i-Motif DNA with Complementary G-DNA

open access: yesNanomaterials, 2018
The unique biological features of supramolecular DNA have led to an increasing interest in biomedical applications such as biosensors. We have developed an i-motif and G-rich DNA conjugated single-walled carbon nanotube hybrid materials, which shows ...
Soyoung Chang   +8 more
doaj   +1 more source

The application of artificial intelligence to microarray data: identification of a novel gene signature to identify bladder cancer progression [PDF]

open access: yes, 2009
Background: New methods for identifying bladder cancer (BCa) progression are required. Gene expression microarrays can reveal insights into disease biology and identify novel biomarkers.
Wild, P J   +50 more
core   +1 more source

Soft End Effector Using Spring Roll Dielectric Elastomer Actuators

open access: yesActuators, 2023
Dielectric elastomer actuators (DEAs) offer robust, high-energy-density solutions for soft robotics. The proposed end effector consists of three spring roll configuration DEAs, each acting as a robotic finger, using a 3M VHB-F9473PC adhesive membrane ...
Hamish Lewis, Min Pan
doaj   +1 more source

Control of Pneumatic Artificial Muscles Using Local Cyclic Inputs and Genetic Algorithm

open access: yesActuators, 2018
Recently, lightweight and flexible soft actuators have attracted interest from robotics researchers. We focused on pneumatic rubber artificial muscle (PAM) as a high-output soft actuator. The high compliance of PAM allows a robot to adapt flexibly to the
Hiroki Tomori, Kenta Hiyoshi
doaj   +1 more source

Study on trunk posture support device utilizing variable stiffness characteristics by pneumatic soft actuator

open access: yesNihon Kikai Gakkai ronbunshu, 2021
Kyphosis causes decline in respiratory and circulatory functions owing to compresses of internal organs. The purpose of this study is to develop a posture keep assist device.
Hayato YASE   +3 more
doaj   +1 more source

The influence of playing surface on physiological and performance responses during and after soccer simulation [PDF]

open access: yes, 2016
The aim of this study was to investigate the effect of playing surface on physiological and performance responses during and in the 48 h after simulated soccer match play.
Newcombe, Daniel J.   +5 more
core   +1 more source

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