Results 91 to 100 of about 50,164 (247)

Pneumatic Bionic Hand with Rigid-Flexible Coupling Structure. [PDF]

open access: yesMaterials (Basel), 2022
Chen C   +8 more
europepmc   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Study on Rigid-Flexible Coupling Effects of Floating Offshore Wind Turbines [PDF]

open access: yes, 2019
\ua9 2019, Chinese Ocean Engineering Society and Springer-Verlag GmbH Germany, part of Springer Nature. In order to account for rigid-flexible coupling effects of floating offshore wind turbines, a nonlinear rigid-flexible coupled dynamic model is ...
Hu Z-Q, Liu G-L, Chen J-H, Wan D-C
core  

An element-free Galerkin approach for rigid-flexible coupling dynamics in 2D state [PDF]

open access: yes, 2017
Based on an improved element-free Galerkin (EFG) method and the geometric nonlinear elastic theory, an element-free numerical approach for rigid-flexible coupling dynamics of a rotating hub-beam system is implemented.
Kailin Jian   +5 more
core   +1 more source

Interface Engineering via Sb2Te3 Deposition Enables High‐Performance SWCNT Film Thermoelectrics

open access: yesAdvanced Functional Materials, EarlyView.
SWCNTs are promising for flexible thermoelectrics but suffer from low performance. Here, cold‐pressed SWCNT films combined with deposited Sb2Te3 form engineered interfaces that enhance charge transport and energy filtering. The composite achieves a high power factor (25.82 µW cm−1 K−2) and delivers a power density of 3 mW cm−2 at ΔT = 40 K, with ...
Yuan‐Meng Liu   +11 more
wiley   +1 more source

Theoretical research on dynamic modeling of rigid–flexible coupling system with double joint folded wing [PDF]

open access: yes
For meeting the requirements of tactical missiles seeking miniaturized launch devices for storage, transportation, and launch, a tube-launched missile wing is adopted, which folds before launch and quickly unfolds after launch.
Qiao Junfu   +7 more
core   +1 more source

3D‐Printable, Biodegradable, and Conductive/Piezoionic Hydrogel ‘E‐Skin’ With Robust Antibacterial Properties for Wound Healing and Wireless Human‐Machine Interface Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional MXene‐integrated GelMA/alginate hydrogel reinforced with TEMPO‐modified nanocellulose is engineered via dynamic covalent, ionic, and hydrogen bonding. The resulting piezoelectric, adhesive, antimicrobial, and 3D‐printable patch enables motion sensing and accelerates wound healing by promoting keratinocyte migration and collagen ...
Myoungjoon Jeon   +11 more
wiley   +1 more source

Rigid-Flexible Coupling Modification Strategy Realized by Combining MXene with C‑Coated Microsilicon for Long-Life Li-Ion Battery [PDF]

open access: yes
Compared with nanosilicon, microsilicon with high capacity is the best candidate for high-energy-density lithium-ion batteries due to its lower cost and fewer interfacial side reactions.
Naigen Zhou (6174959)   +5 more
core   +1 more source

大迎角机动进气道装置刚柔耦合动力学分析

open access: yesJixie chuandong, 2012
Developing the inlet test installation for with high AOA maneuver the inlet’s characteristics of aircraft in the flight is studied.According to structural features and the motion mode,combining with the theory of flexible,and based on the modal synthesis
孔鹏, 王克逸, 巫朝君
doaj  

Design and Control of a Highly Redundant Rigid-flexible Coupling Robot to Assist the COVID-19 Oropharyngeal-Swab Sampling. [PDF]

open access: yesIEEE Robot Autom Lett, 2022
Hu Y   +11 more
europepmc   +1 more source

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