Results 121 to 130 of about 10,890 (317)
Boron‐Doped Nano‐Crystalline Coated Carbon Fibers for Phasic Dopamine Sensing
Advanced Healthcare Materials, EarlyView.This uniform coating presents a mix of graphitic and diamond‐like carbon to create a mechanically and electrically robust alternative for the electrochemical detection of dopamine. The electrodes in this work possess the equivalent sensitivity to the state‐of‐the‐art FSCV dopamine detecting electrodes, whilst demonstrating an ability to withstand ...
Simon J. Higham +19 more
wiley +1 more source
Research on computer aided testing of pilot response to critical in-flight events [PDF]
Experiments on pilot decision making are described. The development of models of pilot decision making in critical in flight events (CIFE) are emphasized.
Giffin, W. C. +2 more
core +1 more source
Advanced Materials, EarlyView.Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora +17 more
wiley +1 more source
Gaoya dianqi, 2014 Based on vibration signal of high voltage circuit breaker,a new method of intelligent fault diagnosis that wavelet packet extracts energy entropy which are used as characteristic vector of the support vector machine（SVM）to construct classifier for fault ...
YANG Zhuangzhuang +5 more
doaj
Plasma Electron Beam Welder for Space Vehicles Final Report [PDF]
Feasibility of developing plasma electron beam welding system for earth orbiting ...
Boring, K. L. +4 more
core +1 more source
Engineered Protein‐Based Ionic Conductors for Sustainable Energy Storage Applications
Advanced Materials, EarlyView.Rational incorporation of charged residues into an engineered, self‐assembling protein scaffold yields solid‐state protein films with outstanding ionic conductivity. Salt‐doping further enhances conductivity, an effect amplified in the engineered variants. These properties enable the material integration into an efficient supercapacitor.
Juan David Cortés‐Ossa +14 more
wiley +1 more source
High VoltageDue to the increasing power system capacity, the interruption of large fault currents has gradually become a major challenge in power systems. At the moment, such currents are interrupted mainly via circuit breakers based on the method of active current ...
Yu Xiao +5 more
doaj +1 more source
Multifunctional Fluidic Units for Emergent, Responsive Robotic Behaviors
Advanced Materials, EarlyView.A multifunctional reconfigurable fluidic unit can be used as sensor, valve and actuator is presented. A unique configuration combines the features of the three components as a Responsive self‐oscillating actuator. The remarkable versatility of the fluidic unit is demonstrated by building different robots with the same fluidic units only by varying ...
Mostafa Mousa +3 more
wiley +1 more source
IMPACT OF A HYDRAULIC DAMPER ON TWO-POSITION POLARIZED ACTUATOR DYNAMICS
Electrical engineering & Electromechanics, 2013 A feasibility of reducing a vacuum circuit-breaker actuator armature speed by means of a liquid damper is analyzed. The paper presents comparative calculations of the armature reduced mass motion dynamics with allowance for the hydraulic damper counter ...
E.I. Baida
doaj
Recent Advances in Vacuum Circuit Breakers
Journal of Engineering Science and Technology Review, 2022 Kimonas Papadiotis +3 more
openaire +1 more source