Results 181 to 190 of about 930,790 (300)

A Wind Tunnel Setup for Fluid-Structure Interaction Measurements Using Optical Methods. [PDF]

Sensors (Basel), 2022
Nietiedt S, Wester TTB, Langidis A, Kröger L, Rofallski R, Göring M, Kühn M, Gülker G, Luhmann T.   +8 more
europepmc   +1 more source

Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement

Advanced Science, EarlyView.
The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang, Xinyuan Ke, Andrew Heath, Richard J. Ball, Jiawei Xie, Jinchen Fan, Guisheng Li, Kevin Paine   +7 more
wiley   +1 more source

An open design for a low-cost open-loop subsonic wind tunnel for aerodynamic measurement and characterization. [PDF]

HardwareX, 2022
Ismail, Augupta Pane E, Abdu Rahman R.
europepmc   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Influence of suit size and air permeability on performance in ski jumping. Part I: wind tunnel measurements. [PDF]

Front Sports Act Living
Virmavirta M, Müller S, Kürschner M, Bessone V, Krężałek P, Elfmark O.   +5 more
europepmc   +1 more source

Wind Tunnel Performance Tests of the Propellers with Different Pitch for the Electric Propulsion System. [PDF]

Sensors (Basel), 2021
Czyż Z, Karpiński P, Skiba K, Wendeker M.   +3 more
europepmc   +1 more source

Electrolyte Additive Strategies in Aqueous Zn‐Ion Batteries: Recent Advances and Prospects

Advanced Science, EarlyView.
This article provides a comprehensive overview of the current status and future development directions of AZIBs electrolyte additives in three aspects: stabilizing zinc anodes (uniform deposition, inhibition of dendritic crystals), protecting cathodes (structural stability, inhibition of dissolution), and enhancing electrolyte stability (wider ...
Yuanze Yu, Hongmin Liu, Long Fan, Huakun Liu, Shixue Dou, Guoxiu Wang, Nana Wang, Zhongchao Bai   +7 more
wiley   +1 more source

Wind tunnel measurement dataset of turbulent flow over two-dimensional ridges and three-dimensional hills with smooth and rough surfaces. [PDF]

Data Brief
Ishihara T, Zhou T.
europepmc   +1 more source

Crown feature effect evaluation on wind load for evergreen species based on laser scanning and wind tunnel experiments. [PDF]

Sci Rep, 2022
Lai C, Xiao B, Feng J, Wang L, Zhang Y, Sun Y, Chen X, Guo W.   +7 more
europepmc   +1 more source

Orbital Magnetic Moment Controlled Converse Magnetoelectric Effect in bcc‐Co3Mn/Fe/V/PMN‐PT Multiferroic Heterostructures

Advanced Science, EarlyView.
Based on orbital magnetic moment control, a material design strategy is proposed for a giant converse magnetoelectric effect in multiferroic heterostructures. This study will pioneer a promising route toward low‐power spintronic devices with an electric field.
Takamasa Usami, Yuichi Murakami, Ryota Watarai, Yu Shiratsuchi, Yoshihiro Gohda, Kohei Hamaya   +5 more
wiley   +1 more source