Results 51 to 60 of about 1,017,777 (303)

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Effect of Corrosion on Mechanical Properties of Composite Insulator

工程科学与技术, 2018
In order to study the mechanical properties of the composite insulator mandrel under corrosion conditions,using the self-developed insulator torsional vibration simulator,the fatigue test of composite insulators was carried out under different corrosion ...
Xinze ZHAO, Wenyu PENG, Meiyun ZHAO, Xiaopeng WANG, Senming XI   +4 more
doaj  

Unveiling the Future of Insulator Coatings: Unmatched Corrosion Resistance and Self-Healing Properties of PFPE Lubricating Oil-Infused Hydrophobized CeO₂ Surfaces

Energies, 2023
Corrosion accounts for 52% of the recorded breakdown of insulators utilized in transmission lines, which may interfere with the reliability of power utilities.
Simpy Sanyal, Xinyi Fan, Suresh Kumar Dhungel, Duy Phong Pham, Junsin Yi   +4 more
doaj   +1 more source

Photonic crystal and photonic wire nano-photonics based on silicon on insulator [PDF]

, 2006
Silicon-on-insulator (SOI) is a strong candidate for application in future planar waveguide integration technology, whether or not luminescence is extracted from the silicon.
De La Rue, Richard, Gnan, Marco, Ciminelli, C., Camargo, Edilson, Zain, Ahmad Md, Johnson, Nigel, Zhang, Hua, Pottier, Pierre, Jin, Chongjun, Ciminelli, Caterina, Armenise, Mario, Zain, A.M., Pottier, P., Jin, C.J., Camargo, E., Zhang, H., Sorel, Marc, Chong, Harold, Gnan, M., Johnson, N., Armenise, M., Zain, A. M, Sorel, M., Chong, H., Jin, C., De la Rue, R., Ntakis, I., ARMENISE, Mario Nicola, Ntakis, Iraklis   +28 more
core   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Study on Hydrophobicity Detection of Composite Insulators of Transmission Lines by Image Analysis

IEEE Access, 2019
Hydrophobicity of the composite insulators is a parameter which is closely related to the insulation properties. In order to determine whether the insulator in the transmission line needs to be withdrawn, it is necessary to objectively and accurately ...
Xinbo Huang, Tingting Nie, Ye Zhang, Xiaoling Zhang   +3 more
doaj   +1 more source

Analysis and Protection Studies of Bird Droppings on the Electric Field Distribution Near 330 kV Transmission Line Cathead Towers With Composite Insulators

IEEE Access, 2023
The increase in bird populations along the Hexi Corridor has led to an increase in flashover faults on 330 kV transmission lines caused by bird droppings.
Kang Liu, Yudi Fan, Jianqiao Ma, Yihu Wang, Hao Xu   +4 more
doaj   +1 more source

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

Advanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier   +3 more
wiley   +1 more source

Architecture‐Driven Sensor Stability in Weft‐Knitted Engineering Textiles

Advanced Engineering Materials, EarlyView.
Textile‐integrated sensor architectures are systematically compared to evaluate their electromechanical behavior under combined mechanical and environmental loading. Pocket‐based integration exhibits stable and reproducible signals, whereas tunnel‐based routing shows higher sensitivity accompanied by increased variability.
Adnan Maroof Khan, Johannes Wendler, Dilbar Aibibu, Johannes Mersch, Michael Wöltje, Chokri Cherif   +5 more
wiley   +1 more source

Electrical and magnetic properties of n-Cd(_1-x)Mn(_x) Te close to the metal-insulator transition [PDF]

, 2001
Electrical transport and magnetic measurements have been made on n-Cd(_1-x)Mn(_x) Te (0.047 50 mT) Efros-Shklovskii variable range hopping is observed in the insulating phase.
Read, D.E., Read, Daniel Edward
core