Results 261 to 270 of about 138,614 (378)

Experimental investigation of surface roughness effects on energy harvesting from a piezoelectric eel behind a cylindrical bluff body. [PDF]

PLoS One
Bucha MH, Khan NB, Uddin E, Riaz HH, Munir A, Farooq U, Zhao M, Muhammad R, Jameel M, Nasir MT, Qadri MNM.   +10 more
europepmc   +1 more source

One- versus two-degree-of-freedom vortex-induced vibrations of a circular cylinder at Re=3900

, 2015
Simon Gsell, Rémi Bourguet, Marianna Braza   +2 more
openalex   +1 more source

In Situ Liquid‐Cell Transmission Electron Microscopy Insights Into Lithium‐Ion Battery Materials Degradation: Challenges and Emerging Solutions

Advanced Science, EarlyView.
Lithium‐ion battery degradation arises from complex, localized processes during operation, limiting long‐term performance. In situ electrochemical liquid cell TEM provides unique access to these mechanisms. This review summarizes degradation phenomena revealed by liquid cell TEM, traces the evolution of the three main cell designs, compares their ...
Walid Dachraoui, Rolf Erni
wiley   +1 more source

Study of an Ultra-Low-Frequency Inertial Vibration Energy Harvester with a Frequency Up-Conversion Approach. [PDF]

Micromachines (Basel)
Chen J, Xu J, Guan M, Shen Z, Cheng Z.
europepmc   +1 more source

Effect of travelling wave on vortex-induced vibrations of submerged floating tunnel tethers

, 2010
Xiaodong Wu, Fei Ge, Youshi Hong
openalex   +1 more source

Tunable Sound Absorption via Evanescent‐Wave Coupling in Asymmetric Bilayer Metasurfaces

Advanced Science, EarlyView.
Tunable sound absorption is realized through a bilayer metasurface system governed by evanescent‐wave coupling. This work demonstrates that such evanescent‐wave coupling provides a controllable scattering channel that destructively interferes with the specular reflection.
Pyung Sik Ma, Hyung Jin Lee
wiley   +1 more source

Research on Microstructure and Corrosion Behavior of Aluminum Alloy Laser-Welded Joints Assisted by Ultrasonic Vibration. [PDF]

Micromachines (Basel)
Bai D, Li A, Liu J, Shi Y, Zhang H, Yang L.   +5 more
europepmc   +1 more source

Reduction of Vortex Induced Vibration of a Tensioned Cable by Bang-Bang Control Method

, 2003
Hiroyuki Fujiwara, Koetsu TAKANO, Osami MATSISHITA, Tomotsugu TANAKA   +3 more
openalex   +2 more sources

Chemical Doping Engineering of Polarization and Topological Textures in van der Waals Ferroelectric CuInP2S6

Advanced Science, EarlyView.
Our work reports that Li⁺ doping in CuInP2S₆ induces coexistence of high‐ and low‐polarization states, which fosters a rich spectrum of topological polar textures, such as bubbles and labyrinth domains. An unconventional flexoelectric effect is also discovered, where strain gradients can mechanically manipulate these polarization states and their ...
Lei Gao, Wenhao Li, Fei Sun, Ziyi Zhou, Zhihao Shen, Jianwei Liang, He Jiang, Weiming Xiong, Weijin Chen, Xiaoyue Zhang, Yi Zhang, Xinzhi Liu, Yue Zheng   +12 more
wiley   +1 more source

Stability analysis and noise reduction of a cone-type poppet valve in an aero-hydraulic system. [PDF]

Sci Rep
Chen W, Chen Y, Xu Y, Zhang L.
europepmc   +1 more source