Results 91 to 100 of about 1,200,228 (277)
Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer
Advanced Functional Materials, EarlyView.Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero +12 more
wiley +1 more source
A Methodology of Modelling Fish-like Swim Patterns for Robotic Fish
, 2008 — This paper presents a novel modelling methodology for our robotic fish, which considers the relative movement of the tail to the head in order to model variable swimming patterns for robotic fish.
Huosheng Hu, Jindong Liu
core
Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 more
wiley +1 more source
Advances in Sustainable and Wearable Textile Based Soft Robotics
Advanced Functional Materials, EarlyView.This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source
Journal of Ocean Engineering and ScienceThe aim of this study was to improve the swimming efficiency of a bionic robotic fish propelled by its pectoral fins by investigating its burst-and-coast gait, with the central objective of minimizing the energy consumption during swimming.
Bin Li +5 more
doaj +1 more source
Modelling and Fuzzy Control of an Efficient Swimming Ionic Polymer-Metal Composite Actuated Robot
International Journal of Advanced Robotic Systems, 2013 In this study, analytical techniques and fuzzy logic methods are applied to the dynamic modelling and efficient swimming control of a biomimetic robotic fish, which is actuated by an ionic polymer-metal composite (IPMC).
Qi Shen +3 more
doaj +1 more source
Mimicry of Sharp Turning Behaviours in a Robotic Fish
, 2005 - In nature, fish has astonishing swimming ability after thousands years of evolution. To realise fish-like swimming behaviours by a robotic system poses tremendous challenges, especially for the C-shape turning (CST).
Huosheng Hu, Jindong Liu
core
Advanced Functional Materials, EarlyView.A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash +4 more
wiley +1 more source
Numerical Study on the Swimming and Energy Self-Sufficiency of Multi-Joint Robotic Fish
Journal of Marine Science and EngineeringEnergy is one of the primary challenges in the long-term operation of robotic fish. The research on combining wave energy-harvesting technology with robotic fish for energy supplementation is not extensive, and there is insufficient comprehensive ...
Guodu Liang +4 more
doaj +1 more source
From 2D to 3D Maneuverable Robotic Fish: A Systems Perspective
, 2023 Robotic fish, as an emerging member of marine robots, have received lots of attention in recent years. Because of its unique propulsion mechanism, a large amount of research work today focuses on robotic fish design. Due to the complex hydrodynamics, the
Zuo, Wenyu
core