Results 31 to 40 of about 6,321,951 (301)

On the impact toughness of amorphous/crystalline metallic laminates

open access: yesJournal of Materials Research and Technology, 2023
The creation of amorphous/crystalline (A/C) laminated structures offers a promising approach towards the production of damage-tolerant A/C metallic materials.
Xiaoyi Cuan   +5 more
doaj   +1 more source

Influence of Sheds Damage on the AC Pollution Flashover Performance of Different Voltage Class Composite Insulators

open access: yesIEEE Access, 2020
The damage of high-voltage terminal shed of composite insulators can influence the flashover performance of the insulators. The study was carried out experimentally to investigate the flashover characteristics of composite insulators with sheds damage at
Lu Ming, Li Yangyang, Hu Jianlin
doaj   +1 more source

Simulation Analysis of the Tensile Mechanical Properties of a Hydraulic Strain Clamp-Conductor System

open access: yesAdvances in Materials Science and Engineering, 2020
Herein, a three-dimensional (3D) finite element model of a strain clamp-conductor system is established, with an NY-300/40 compression-type strain clamp taken as an example.
Zhongfei Ye   +5 more
doaj   +1 more source

NONLINEAR MAGNETOINDUCTIVE TRANSMISSION LINES [PDF]

open access: yesInternational Journal of Bifurcation and Chaos, 2011
Power transmission in one-dimensional nonlinear magnetic metamaterials driven at one end is investigated numerically and analytically in a wide frequency range. The nonlinear magnetic metamaterials are composed of varactor-loaded split-ring resonators which are coupled magnetically through their mutual inductances, forming thus a magnetoiductive ...
Nikos Lazarides   +2 more
openaire   +3 more sources

WEST Associates Transmission Line

open access: yes, 2006
Document: "WEST Associates transmission line map",1966 ...
Western Energy Supply and Transmission (WEST) Associates (?)
core   +2 more sources

Liquid level measurement using a coplanar transmission line [PDF]

open access: yes, 1988
Bibliography: leaves 93-94.The coplanar line has been used very successfully as an element in microwave circuits. Small size, high Q-factor, and accurate reproduction, are some of its many advantages.
Pink, Clive Desmond
core   +1 more source

Analysis of Defect Detection for 10 kV Composite Insulator Based on the Microwave Method

open access: yesEnergies
During the long-term operation of composite insulators in transmission lines, they are easily affected by harsh environments, resulting in hidden defects such as surface contamination, shed damage, and adhesive failure. A defect detection method based on
Peng Li   +6 more
doaj   +1 more source

Operation of transmission lines [PDF]

open access: yesProceedings of the American Institute of Electrical Engineers, 1913
n ...
openaire   +2 more sources

The Progress and Prospect of Gap Breakdown Characteristics and Discharge Mechanisms of Overhead Transmission Lines Under Vegetation Fire Conditions

open access: yesEnergies
Wildfires frequently occur, posing a significant threat to the operational stability of transmission lines across mountainous forest areas. Therefore, this paper reviews numerous studies conducted by domestic and international scholars on the gap ...
Haohua Hu, Peng Li, Daochun Huang
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

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