Results 121 to 130 of about 1,026,977 (295)

Field trials of 400 kV silicone rubber composite insulators in a coastal location

, 2006
A number of silicone rubber composite insulators have been taken out of service after 15 years on a twin-circuit, 400 kV transmission line located in a coastal region in the south west of the UK.
S.M. Rowland, Hoffmann, S., J. Robertson, Rowland, S. M.; id_orcid, Robertson, J., Y. Xiong, Xiong, Y., S. Hoffmann   +7 more
core   +1 more source

Physics‐Grounded Materials Artificial Intelligence for Reliable Materials Discovery

Advanced Functional Materials, EarlyView.
Physics‐Grounded Materials AI (PhysMat AI) integrates physical priors, descriptors, constraints, verification, and data infrastructure into a unified full‐stack framework, enabling reliable, interpretable, and autonomous AI‐driven materials discovery.
Yuhang Wang, Qian Wang, Seong‐Hoon Jang, Hao Li   +3 more
wiley   +1 more source

Review of the Performance of High-Voltage Composite Insulators. [PDF]

Polymers (Basel), 2022
Saleem MZ, Akbar M.
europepmc   +1 more source

Electrically Induced Phase Transition and Synaptic Functionality in MoTe2/Graphene Memristors

Advanced Functional Materials, EarlyView.
An electrically induced reversible 2H ↔ 1T′ phase transition is demonstrated in a vertical Au/Ti/MoTe2/graphene memristor with a laterally contacted graphene electrode. Resistive switching proceeds through a compositionally invariant amorphous/2H ↔ amorphous/1T′ transformation, in which a self‐formed amorphous MoTe2 interfacial region is proposed to ...
Chien‐Hua Wang, Mu‐Pai Lee, Jhen‐Dong Tsai, Liang‐Ying Hsieh, Jui‐Yuan Chen, Chun‐Wei Huang, Yen‐Fu Lin, Wen‐Wei Wu   +7 more
wiley   +1 more source

THz Non-Destructive Testing Method for Internal Moisture Defects in Composite Insulators

IEEE Access
The presence of internal moisture defects at the interface between the core rod and skirt has been identified as a primary factor contributing to the failure of composite insulators.
Pei Wang, Yanyan Bao, Yongliang Yao, Yueyi Wang, Pin Jiang, Yushuo Wu, Pengzhen Wu, Shuaibing Li   +7 more
doaj   +1 more source

Diagnosis Method of Decay-like Composite Insulators in a High-Humidity Environment Based on Characteristic Coefficient of Temperature Rise Gradient. [PDF]

Polymers (Basel), 2023
Zhang Y, Hou S, Geng J, Gong Y, Zhong Z.
europepmc   +1 more source

Modelling abnormal temperature increases on composite insulators and influencing factors

In recent years, abnormal hot spots of composite insulators on overhead lines have been frequently observed, seriously affecting the reliability of transmission lines and the system security of the power network. Once hot spots are detected, the strategy
Zhang, Zhijin, Pang, Guohui, Li, S. Qi; id_orcid, Hu, Qin, Yue, Song, Jing, Shude   +5 more
core   +1 more source

Asymmetrical ageing of composite insulators: Effect on water dripping behaviour and electrical performance

, 2010
This paper presents work that was carried out to investigate the effect that asymmetrical ageing of composite insulators, including ethylene-propylene rubbers (EPDM) and silicone rubbers (SiR), has on water dripping behaviour and subsequent electrical ...
A. Tzimas, Rowland, S. M.; id_orcid, S. M. Rowland, Tzimas, A.   +3 more
core   +1 more source

Rapid Microwave Plasma Engineering of HfO2/C@C Core‐Shell Fibrous Membrane Toward Flexible High‐Performance Electromagnetic Wave Absorption

Advanced Functional Materials, EarlyView.
Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding, Limeng Song, Wei Li, Jiangtao Hao, Xuewen Jiang, Mengru Li, Xinglai Yuan, Gang Wang, Yanqiu Zhu, Mi Tian, Hailong Wang, Hongxia Li, Biao Zhao, Rui Zhang, Bingbing Fan   +14 more
wiley   +1 more source

A Proposal for the Evaluation of HTV Silicone Rubber Composite Insulators. [PDF]

Polymers (Basel), 2021
Kokalis CA, Kontargyri VT, Gonos IF.
europepmc   +1 more source