Results 201 to 210 of about 3,602 (261)

Hierarchically Tailored Porous Carbon via Precursor Engineering for Dual-Redox Electrochemical Capacitors with Record-High Energy Density. [PDF]

Small
Kim JG, Cho YH, Yoo SJ, Pak C.
europepmc   +1 more source

Electrohydraulic Folding Ring Actuators for Radially Contracting Applications

Advanced Science, EarlyView.
This work presents an Electrohydraulic Folding Ring Actuator that combines high‐performance electrohydraulic actuation with origami‐inspired folding geometry to achieve constricting radial actuation. This integration yields significant inner lumen constriction, alongside a gripping force capable of holding objects exceeding four times the actuator's ...
Gavril Yong En Tan, Quan Xiong, Jonathan William Ambrose, Zeynep Altundal, Raye Chen‐Hua Yeow   +4 more
wiley   +1 more source

Zirconium-Rich Strategy in Ultrathin Hf_0.5Zr_0.5O₂ toward Back-End-of-Line-Compatible Ferroelectric Random Access Memory. [PDF]

Adv Sci (Weinh)
Liu Y, Tao J, Dou X, Xu K, Li Y, Zhu H, Lu H, Li Y, Liu C, Chen J, Chen L, Ding S, Wu J, Liu W.   +13 more
europepmc   +1 more source

Porosity in electrochemical energy storage materials for superior performance gaining: insight into property performance and looking ahead. [PDF]

Front Chem
Shulin P, Tahri W, Khaskhoussi A, Alshaaer M.   +3 more
europepmc   +1 more source

Critical point-based wireless sensors enabling tiny perturbation detection. [PDF]

Sci Adv
Ma C, Yin K, Zhang Z, Huang R, Huang Y, Gan L, Liu Y, Xia F, Xia T, Chen Y, Li W, Peng LM, Dong T, Hu Y.   +13 more
europepmc   +1 more source

Recent advances in ferroelectric materials, devices, and in-memory computing applications. [PDF]

Nano Converg
Hwang H, Youn S, Kim H.
europepmc   +1 more source

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Asymmetrical current distribution in metallized film capacitors

Journal of Applied Physics, 2004
The presence of high frequency currents in the vicinity of metallized capacitors can generate eddy currents in the metallizations, with a possible negative impact on the reliability and lifetime of these components. These phenomena are due to the asymmetrical distribution of the field lines.
Joubert, C., Béroual, A., Rojat, G.
openaire   +3 more sources

Characterisation of anomalous forces on asymmetric high‐voltage capacitors

IET Science, Measurement and Technology, 2016
In this study, the authors analysed an anomalous force observed in asymmetric capacitors, working in high electric potentials. From a lot of experimental measurements performed in their asymmetric capacitor, they detected real variations of the device inertia. An empirical formula of the developed force according to Clausius–Mossotti relation explained
Elio B Porcelli, Victo dos Santos Filho
exaly   +2 more sources