Results 211 to 220 of about 2,484,320 (270)
The influence of moisture ingression on mechanical and vibrational properties of basalt, glass, and hybrid fiber-epoxy composites. [PDF]
PLoS OnePai D +4 more
europepmc +1 more source
Effective Solvent‐Engineered All‐Inorganic CsPbI2Br Perovskite Solar Cells
Advanced Science, EarlyView.All‐inorganic CsPbI2Br perovskite composition has gathered a lot of attention in recent years due to its thermal robustness, convenience for space applications as well as for the all‐perovskite triple junction applications as a top cell due to its wide‐bandgap (1.9 eV) nature.
Rajarshi Roy +9 more
wiley +1 more source
Frequency domain analysis of torsional vibration of single pile in orthotropic viscoelastic layered foundation. [PDF]
Sci RepLian Z, Zhu Y, Jiu Y.
europepmc +1 more source
Advanced Science, EarlyView.Heteroatom precursor engineering serves as a molecular‐level strategy to tailor hydrazide monomer reactivity and diffusion kinetics, enabling controlled assembly of highly crystalline COF membranes with ultramicroporous channels. The nitrogen‐enriched nanochannels deliver high water/ion selectivity via simultaneous water transport acceleration and ion ...
Guishan Hu +8 more
wiley +1 more source
A Two-Stage Classification Method for Improved Fault Detection in Wind Turbines Based on SCADA Data. [PDF]
Sensors (Basel)Dai J, Rotea M, Kehtarnavaz N.
europepmc +1 more source
Advanced Science, EarlyView.Freestanding hierarchical‐porous BCZT thin films integrate a compliant porous surface with a dense piezoceramic backbone to balance mechanical reliability, voltage sensitivity, and acoustic coupling. The films enable stable wearable pulse‐wave monitoring and enhanced tissue‐coupled ultrasonic energy harvesting, offering a promising route toward soft ...
Zifan Li +14 more
wiley +1 more source
Analysis of galloping response in ice-coated transmission conductors under wind loads. [PDF]
PLoS OneWu S, Liu H, Wang Y, Wang Y.
europepmc +1 more source
Advanced Science, EarlyView.A polymer chain in motion: backbone, ring, and counterion dynamics interlock across timescales to relay protons through poly(ionic liquid) membranes. ABSTRACT Polymer electrolyte membranes composed of ionic liquids (IL), capable of conducting protons efficiently at elevated temperatures, without external humidification, could transform fuel cell ...
Keenan Smith +11 more
wiley +1 more source
Effect of Random Base Vibrations on the Performance of Piezoelectric Wind Energy Harvesters. [PDF]
Micromachines (Basel)Pasetto A, Tonan M, Bottin M, Doria A.
europepmc +1 more source
Advanced Science, EarlyView.This paper reveals internal resonance mismatch‐controlled dissipative bistability collapse in a coupled micromechanical resonator. Tuning δIR changes both internal‐mode amplitude and phase‐dependent feedback. For negative mismatch, Duffing bistability survives.
Jianlin Chen +4 more
wiley +1 more source