Chaotic and dynamic vibration analysis of a time-delayed nonlinear mathieu oscillator via non-perturbative approach. [PDF]
Sci RepMoatimid GM, Amer TS, Mohamed YM.
europepmc +1 more source
Magnetic Droplet Manipulation on Open Surfaces
Advanced Materials Technologies, EarlyView.Recent advances in the manipulation of magnetic droplets demonstrate various manipulations on open surfaces, including transport, splitting, merging, and force‐controlled motion, enabled by magnetic particles and external fields. ABSTRACT Manipulation of liquids on a smaller scale enables applications in various fields, particularly diagnostics and ...
Robab Jahangir, Vahid Nasirimarekani
wiley +1 more source
An Enhanced Q-Factor Cantilever Resonator in Viscous Liquids Using Strategic Perforation. [PDF]
Micromachines (Basel)Qu S, Xia C.
europepmc +1 more source
Strong Plasmon–Exciton Coupling Tuned by Corner Etching of Gold Nanocubes and Nanotriangles
Advanced Optical Materials, EarlyView.Systematic etching of gold nanocubes (AuNCs) and nanotriangles (AuNTs) reveals how nanoparticle morphology governs plasmon–exciton strong coupling. While rounding the corners of AuNCs weakens their coupling, triangular geometries robustly preserve deep strong coupling.
Jiyeon Lee +4 more
wiley +1 more source
Damping factor estimation of damped complex sinusoidal signals using a maximum likelihood approach. [PDF]
Sci RepKarthikeyan A, Rahul AK, Tiwari R.
europepmc +1 more source
Advanced Robotics Research, EarlyView.A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley +1 more source
Dynamics of Drone Blades Based on Polymer Nanocomposites Incorporating Graphene, Carbon Nanotube, and Fullerene. [PDF]
Polymers (Basel)Gomera WG, Tański T, Kim JY.
europepmc +1 more source
Collision‐Resilient Winged Drones Enabled by Tensegrity Structures
Advanced Robotics Research, EarlyView.Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui +5 more
wiley +1 more source
Damping behavior of adaptable shoe under torsional loading at varying angular velocities: replicating the effects on cutting maneuvers. [PDF]
Sci RepArefin MS +5 more
europepmc +1 more source
Grid-Current-Feedback Active Damping for LCL Resonance in Grid-Connected Voltage-Source Converters
IEEE transactions on power electronics, 2016 Xiongfei Wang, F. Blaabjerg, P. Loh
semanticscholar +1 more source