Results 21 to 30 of about 986,294 (286)

Cable Robot Performance Evaluation by Wrench Exertion Capability [PDF]

open access: yes, 2018
Although cable driven robots are a type of parallel manipulators, the evaluation of their performances cannot be carried out using the performance indices already developed for parallel robots with rigid links.
Boschetti, Giovanni, Trevisani, Alberto
core   +2 more sources

A Cladding-Pumped Device for Modal Gain Equilization Based on Rippled Few Mode Fiber

open access: yesIEEE Photonics Journal
To achieve mode-division multiplexing (MDM) for long-distance transmission, the development of signal amplifiers, such as erbium-doped fiber amplifiers (EDFA), is crucial. As a solution for EDFA, cladding pump has gained attention due to its low cost and
Lu Dai   +10 more
doaj   +1 more source

Improved Locating Method for Local Defects in XLPE Cable Based on Broadband Impedance Spectrum

open access: yesEnergies, 2022
The crosslinked polyethylene (XLPE) cable safety is affected by environmental factors and artificial defects during operation. This work proposes an improved locating method based on broadband impedance spectrum (BIS) to locate local defects in XLPE ...
Liqiang Wei   +4 more
doaj   +1 more source

Cable Vibrations in Cable-Stayed Bridges [PDF]

open access: yes, 2007
<p>The fifty years of experience of construction of cable-stayed bridges since their establishment as a new category among the classical types have brought an immense progress, ranging from design and conception to materials, analysis, construction, observation and retrofitting.
openaire   +2 more sources

Visual Recovery Reflects Cortical MeCP2 Sensitivity in Rett Syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rett syndrome (RTT) is a devastating neurodevelopmental disorder with developmental regression affecting motor, sensory, and cognitive functions. Sensory disruptions contribute to the complex behavioral and cognitive difficulties and represent an important target for therapeutic interventions.
Alex Joseph Simon   +12 more
wiley   +1 more source

Fire-resistance design and experimental research for the stay cables of super-long span cable-stayed bridge

open access: yesAdvances in Bridge Engineering
The cables are crucial to the service life of cable supported bridges. Fire accidents involving bridge cables may cause severe damage, impacting the structural integrity and performance of bridges, and therefore requires thorough attention and research ...
Kongjian Shen   +6 more
doaj   +1 more source

Correlation Between Thermal Parameters and Morphology of Cross-Linked Polyethylene

open access: yesIEEE Access, 2020
This paper reveals a correlation between morphology and thermal parameters on cross-linked polyethylene (XLPE) cable with different insulating states. Several cables were selected to detect the physicochemical and thermal parameters of the XLPE.
Yifeng Zhao   +9 more
doaj   +1 more source

System for stabilizing cable phase delay utilizing a coaxial cable under pressure [PDF]

open access: yes, 1974
Stabilizing the phase delay of signals passing through a pressurizable coaxial cable is disclosed. Signals from an appropriate source at a selected frequency, e.g., 100 MHz, are sent through the controlled cable from a first cable end to a second cable ...
Clements, P. A.
core   +1 more source

Electric Field Determination in DC Polymeric Power Cable in the Presence of Space Charge [PDF]

open access: yes, 2007
The pulsed electroacoustic (PEA) technique was used to perform space charge measurements in polymeric power cables. However, for a practical dc power cable the electric field is affected by conductivity of the material, which is a function of both ...
Chen, George, Choo, Wilson
core   +1 more source

Network Localization of Fatigue in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Fatigue is among the most common symptoms and one of the main factors determining the quality of life in multiple sclerosis (MS). However, the neurobiological mechanisms underlying fatigue are not fully understood. Here we studied lesion locations and their connections in individuals with MS, aiming to identify brain networks ...
Olli Likitalo   +12 more
wiley   +1 more source

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