Results 51 to 60 of about 597 (238)
Advanced Functional Materials, EarlyView.Develop a LiCl–PEI–PAM hydrogel with 3000% stretchability and excellent optical transparency. Through comparative studies of various salts, confirm that LiCl is the most suitable salt for high TENG output. Achieve excellent freeze‐resistant, dry‐resistant, and rapid self‐healing (10 s) properties even in extreme environments. Balance ionic conductivity,
Hai Anh Thi Le +6 more
wiley +1 more source
Theoretical and Applied Mechanics LettersDielectric elastomers (DEs) require balanced electric actuation performance and mechanical integrity under applied voltages. Incorporating high dielectric particles as fillers provides extensive design space to optimize concentration, morphology, and ...
Jiaxuan Ma, Sheng Sun
doaj +1 more source
Research on automatic spraying of single-walled carbon nanotubes and detection of spraying effects
International Journal of Smart and Nano Materials, 2014 Single-walled carbon nanotubes (SWNTs) have been introduced as compliant electrodes for dielectric elastomers (DEs) due to fault tolerance. To acquire a better electrostrictive strain and longer lifetime, it is essential to obtain a certain and uniform ...
Jianwen Zhao +4 more
doaj +1 more source
, 2017 Dielectric elastomers (DEs) can be deformed in response to an electric field.
Yingwu Luo, Tiefeng Li, Jie Mao
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Electrical energy dissipation of dissipative dielectric elastomers
, 2020 Dielectric elastomers (DEs) generate a large deformation under the external stimulation, while the electromechanical performances are strongly affected by the dissipative properties, such as viscoelasticity and leakage current. In this article, the input
Junshi Zhang
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Reduced Graphene Oxide Transparent Electrodes Enabling Compact Soft Tunable Lenses
Advanced Functional Materials, EarlyView.By spray‐coating an elastomeric membrane with reduced graphene oxide (rGO) at various surface densities, elastomeric actuators are manufactured. Electro‐mechano‐optical characterizations show the suitability of rGO as an effective material for compliant, semi‐transparent electrodes, enabling soft electrically tunable lenses with a compact form factor ...
Giacomo Sasso +4 more
wiley +1 more source
Silicone elastomers with superior softness and dielectric properties [PDF]
, 2016 Dielectric elastomers (DEs) change their shape and size under a high voltage or reversibly generate a high voltage when deformed. The obstacle of high driving voltages, however, limits the commercial viability of the technology at present.
Skov, Anne Ladegaard +3 more
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Silicone elastomers with covalently incorporated aromatic voltage stabilisers [PDF]
, 2017 When optimising dielectric elastomers (DEs) a conflict exists, namely that for large achievable actuationstrains softness is required, but with increased softness electrical breakdown strength decreases.
Skov, Anne Ladegaard +1 more
core +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
Computational study of electromechanical instabilities in dielectric elastomers [PDF]
, 2014 Thesis (M.Sc.Eng.)Dielectric elastomers (DEs) have attracted significant attention in recent years and have been found to provide excellent overall performance in actuation-based application. This thesis will introduce the fundamentals of DEs, derive the
Wang, Jin
core