Results 11 to 20 of about 864,740 (268)

Designing Wind Turbine Condition Monitoring Systems Suitable for Harsh Environments [PDF]

, 2013
Research into wind turbine condition monitoring is continually receiving greater attention due to the potential benefits from condition monitoring systems (CMS). These benefits can only be realised with high reliability of the condition monitoring system
Booth, Campbell, Catterson, Victoria, Cruden, Andrew, Ferguson, David   +3 more
core   +1 more source

Insulator fault feature extraction system of substation equipment based on machine vision

IET Networks, EarlyView., 2022
Abstract The artificial intelligence technology and intelligent automation are more and more widely used, the insulators play a supporting and insulating role in the operation of the grid. The use of machine vision inspection technology to detect insulator faults has become an inevitable trend of the times.
Keruo Jiang, Qiaoqun Xia, Lijun Ma, Xin Xu, Zhipeng Shao   +4 more
wiley   +1 more source

Electrical conductivity of carbon nanofiber reinforced resins: potentiality of Tunneling Atomic Force Microscopy (TUNA) technique [PDF]

, 2003
Epoxy nanocomposites able to meet pressing industrial requirements in the field of structural material have been developed and characterized. Tunneling Atomic Force Microscopy (TUNA), which is able to detect ultra-low currents ranging from 80 fA to 120 ...
Raimondo1, Marialuigia, Guadagno, Liberata, Vertuccio, Luigi, Naddeo, Carlo, Barra, Giuseppina, Spinelli, Giovanni, Lamberti, Patrizia, Tucci, Vincenzo, Lafdi, Khalid   +8 more
core   +3 more sources

Application of 3D scanning technology in Royal Malaysian Air Force Industrial Revolution 4.0‐based aircraft maintenance

IET Networks, EarlyView., 2022
Abstract 3D scanning is rapidly becoming a key maintenance tool. Aerospace was a pioneer in adopting 3D scanning technology because aircraft manufacture and maintenance require precision. Monitoring deterioration, removing components for maintenance, and verifying covert operations are not practical or helpful without technology.
T. Nanthakumaran Thulasy, Puteri N. E. Nohuddin, Istas Fahrurrazi Nusyirwan, Mohd Hanafi Ahmad Hijazi, Musaddak Maher Abdul Zahra   +4 more
wiley   +1 more source

Reconstruction of the spatial dependency of dielectric and geometrical properties of adhesively bonded structures [PDF]

, 2005
An inverse problem motivated by the nondestructive testing of adhesively bonded structures used in the aircraft industry is studied. Using transmission line theory, a model is developed which, when supplied with electrical and geometrical parameters ...
Hayward, David, Mackay, Cameron, McKee, Sean, Mulholland, Anthony J., Pethrick, Richard A.   +4 more
core   +1 more source

Fabrication of GaN Nanowire Arrays via Electrodeless Photoelectrochemical Etching and its Application on UV Photodetectors

Advanced Materials Interfaces, EarlyView.
A local electric field‐enhanced electrodeless photoelectrochemical (ELPEC) etching method facilitates the anisotropic evolution of GaN nanostructures from nanocones to hollow nanocones and eventually to nanowire arrays. This rapid, mask‐free approach offers a practical and scalable route for fabricating ultraviolet photodetectors with improved ...
Chuhao Cai, Pengfei Yu, Yun Chen, Jiawei Xiao, Junjie Zhang, Li Ma, Maoxiang Hou, Xin Chen, Jian Gao, Ching‐Ping Wong, Meihong He, Wei Feng   +11 more
wiley   +1 more source

Structural and Functional Versatility of the Amyloidogenic Non‐Amidated Variant of the Antimicrobial Peptide Citropin 1.3

Advanced Science, EarlyView.
Citropin 1.3 is an antimicrobial peptide derived from amphibians that forms amyloid structures. Here, the structural and functional properties of citropin 1.3 are characterized. Using high‐resolution imaging approaches, a variety of canonical and undescribed fibril morphologies are identified.
Fabio Strati, Mariana Pigozzi Cali, Yehudi Bloch, Siavash Mostafavi, Jim Monistrol, Aleksandr Golubev, Bader Rayan, Emil Gustavsson, Meytal Landau   +8 more
wiley   +1 more source

Improving the Convergence of Vector Fitting for Equivalent Circuit Extraction From Noisy Frequency Responses [PDF]

, 2006
The vector fitting (VF) algorithm has become a common tool in electromagnetic compatibility and signal integrity studies. This algorithm allows the derivation of a rational approximation to the transfer matrix of a given linear structure starting from ...
Bandinu, Michelangelo, Grivet-Talocia, S.   +1 more
core   +2 more sources

Electragel for Advanced Static Charge Mitigation and Energy Harvesting

Advanced Science, EarlyView.
Electragel is a transformative material that scavenges static charges for simultaneous dissipation and electricity generation, enabling dual‐purpose static control and energy harvesting across industries while shifting paradigms from mitigation to sustainable utilization of electrostatic energy. Abstract The heightened sensitivity of modern electronics
Irum Firdous, Muhammad Fahim, Kaixin Lin, Tsz Chung Ho, Yihao Zhu, Chi Yan Tso   +5 more
wiley   +1 more source

Next‐Generation Piezoelectric Materials in Wearable and Implantable Devices for Continuous Physiological Monitoring

Advanced Science, EarlyView.
An analysis of literature trends and a historical overview of organic and inorganic piezoelectric materials, focusing on their structural diversity, functional mechanisms, and inherent characteristics. It then explores cutting‐edge developments in material synthesis, fabrication processes, and performance optimization, highlighting their applicability ...
Bangul Khan, Umay Amara, Bilawal Khan, Wasim Ullah Khan, Rafi u Shan Ahmad, Muhammad Shehzad Khan, Mohamed Elhousseini Hilal, Bee Luan Khoo   +7 more
wiley   +1 more source