Results 51 to 60 of about 4,942,826 (287)
Non-destructive characterisation of structural ceramics using impedance spectroscopy [PDF]
, 2001 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The aim of this project was to explore the potential applications of impedance spectroscopy (IS) in the non-destructive characterisation of structural ...
Wang, Xin
core +6 more sources
Analysis of equivalent impedance characteristics of a high power RF ion source driver
He jishu, 2021 BackgroundThe ion source is one of the key components of the neutral beam injection system. Radio frequency (RF) ion source has the advantages of long life time, easy maintenance and long pules operation, which make it the main alternative source for the
YANG Puqiong +7 more
doaj +1 more source
A Novel Impedance-Network-Based Electric Spring
, 2020 A Novel Impedance-Network-Based Electric ...
Samson Yu (13093116) +3 more
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IMPLEMENTATION OF IMPEDANCE SOURCE INVERTER SYSTEM FOR PHOTOVOLTAIC APPLICATIONS [PDF]
, 2013 This paper presents a high performance, low cost inverter for photovoltaic systems based on Impedance-source concept. Traditional Voltage-source inverter and Current-source inverter has improved to the new Z-source inverter, with a unique X-shaped ...
BASAVARAJ, T.N. +3 more
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Structure‐forward targeting of claudins with synthetic binders
FEBS Letters, EarlyView.Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley +1 more source
Arcing High Impedance Fault Detection Using Real Coded Genetic Algorithm
, 2007 Safety and reliability are two of the most important aspects of electric power supply systems. Sensitivity and robustness to detect and isolate faults can influence the safety and reliability of such systems.
Zamanan, N. +2 more
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SystemsFragmentation in road networks and hierarchical imbalances among nodes increase circulation impedance in China’s county-level delivery networks, hindering efficient county–township–village circulation.
Ruifen Sun +4 more
doaj +1 more source
Liver organoids: modelling complexity in homeostasis and disease
FEBS Letters, Volume 600, Issue 21, Page 3265-3285, November 2026.Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley +1 more source
Simulation of impedance and propagation in plc networks
IEEE International Symposium on Consumer Electronics, 2004, 2005 Here we present a propagation model for Power-Line Communication (PLC) networks, based on a frequency domain analysis. First we set a simple two-port model of a network and calculate complex attenuation factor from the z-parameters, which are expressed in terms of impedances easily calculable/measurable from the network's ports.
Begušić, Dinko +2 more
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FEBS Letters, EarlyView.This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee +2 more
wiley +1 more source