Results 91 to 100 of about 67,008 (260)
Control of BLDC Motor in Presence of Static Rotor Eccentricity
, 2011 BLDC motors are one of the motor types rapidly gaining popularity. In recent years various researches have been done in the field of motor fault detection and fault tolerant control.
Shakouhi, S. Mohammad +2 more
core
Eccentricity evolution during planet–disc interaction [PDF]
, 2018 During the process of planet formation, the planet–disc interactions might excite (or damp) the orbital eccentricity of the planet. In this paper, we present two long (t ∼ 3 × 105 orbits) numerical simulations: (a) one (with a relatively light disc, Md ...
Clarke, Cathie J +5 more
core +1 more source
Advanced Science, EarlyView.Single‐cell profiling and functional perturbation reveal coordinated JAK1‐pSTAT3 downstream programs in optic neuritis, including MCL1‐dependent fitness of pathogenic CD4+ Tem cells and glycolysis‐linked, cholesterol‐sensitive B‐cell responses associated with RORA. Upadacitinib disrupts this reciprocal T‐B‐cell circuit and alleviates neuroinflammation,
Gengchen Jiang +12 more
wiley +1 more source
Bioinspired Metastable Transient Peeling for Repeatable Rapid Release
Advanced Science, EarlyView.Inspired by the explosive seed ejection of the squirting cucumber, this work introduces metastable transient peeling that temporally regulates stored interfacial energy release via a tunable energy barrier. A viscoelastic hemispherical gripper achieves 52 ms ultrafast, residue‐free release with 300 000‐cycle durability, enabling damage‐free handling of
Lvzhou Li +8 more
wiley +1 more source
Alkoxyethyl Acetate Electrolytes for High‐Voltage Lithium Metal Batteries
Angewandte Chemie, EarlyView.We designed a fluorinated alkoxyethyl acetate solvent for high‐voltage Li‖NMC811 batteries. Introducing a carbonyl group disrupts symmetric bidentate solvation, while terminal fluorination enhances high‐voltage stability and reversible Li plating/stripping. The tailored solvation promotes a robust cathode electrolyte interphase, substantially extending
Xinlin Li +11 more
wiley +2 more sources
Advanced Science, EarlyView.Tau populations with different aggregation states associate with distinct sets of proteins in the Alzheimer's disease brain. Proteomic discovery combined with single‐molecule analysis in neurons reveals dynamic associations involving proteostasis, metabolism and RNA biology.
Dorothea Böken +8 more
wiley +1 more source
Perceptual grouping across eccentricity [PDF]
, 2014 Across the visual field, progressive differences exist in neural processing as well as perceptual abilities. Expansion of stimulus scale across eccentricity compensates for some basic visual capacities, but not for high-order functions.
Tannazzo, Teresa +2 more
core +1 more source
Arthropod‐Inspired Miniature Modular Vibration Direct‐Drive Robot With Untethered Locomotion
Advanced Science, EarlyView.This work presents an arthropod‐inspired untethered miniature modular vibration direct‐drive robot. By utilizing standardized driving units and nested locking interfaces, on‐demand reconfiguration into quadruped, hexapod, octopod, and circular morphologies is achieved.
Shijing Zhang +4 more
wiley +1 more source
Advanced Science, EarlyView.Field‐driven active colloids are framed as distributed micromachines in which externally supplied power, sensing, and control regulate task‐relevant states. By closing the loop between particle behavior, imaging, computation, and electric or magnetic actuation, these systems can progress from programmable motion toward adaptive functional outcomes ...
Ruchi Patel, Bhuvnesh Bharti
wiley +1 more source
SensorsThe screw, a critical element in a variety of transmission mechanisms, significantly influences the performance of the transmission process. Accurate measurement of screw lead is crucial for ensuring the quality of transmission equipment.
Lin Tao +4 more
doaj +1 more source