Results 41 to 50 of about 5,952 (245)
Gong-kuang zidonghua, 2012 For the deficiency of single line selection principle, the paper proposed integrative line selection strategy, namely zero sequence admittance method, zero sequence susceptance increment method and zero sequence conductance method based on steady-state ...
LI Hui, TANG Yi, SUN Chang-qing
doaj
International Journal of Technology, 2020 At present the devices that use the pulse method to measure the resistance of a grounding device (GD) of the 110 kV overhead power line (OHL) supports have the following disadvantage: to do the measurements, various circuits must be assembled.
M.V. Borodin +4 more
doaj +1 more source
Simulating Polaritonic Ground States on Noisy Quantum Devices
The Journal of Physical Chemistry Letters10 pages, 5 figures, 2 ...
Mohammad Hassan +3 more
openaire +3 more sources
Advanced Engineering Materials, EarlyView.Excellent combinations of strength and impact toughness are obtained in a bilayer composite of high‐strength carbide‐free bainitic (CFB) steel and high‐ductility twinning‐induced plasticity (TWIP) steel. The composite absorbs energy at small strains when the notch is placed on the TWIP side and at high strains when the notch is placed on the CFB side ...
Kendra Hawke +5 more
wiley +1 more source
DIAGNOSTICS, RELIABILITY IMPROVEMENT AND A RESIDUAL RESOURCE OF SOME PROTECTION SYSTEMS
Известия высших учебных заведений: Нефть и газ, 2015 This article contains the material on some features of a grounding device and on calculation of lightning protection resource.
I. S. Sukhachev +3 more
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Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6
Advanced Engineering Materials, EarlyView.The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter +4 more
wiley +1 more source
Advances and Challenges of Corrosion and Topology Detection of Grounding Grid
Applied Sciences, 2019 The grounding device plays performs the role of releasing a lightning current and a fault current in the power system, and the corrosion of the conductor will cause damage to the grounding body, which threatens the safe operation of the power system. The
Zhihong Fu +5 more
doaj +1 more source
Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding
Advanced Engineering Materials, EarlyView.This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou +6 more
wiley +1 more source
A Distance Detector with a Strip Magnetic MOSFET and Readout Circuit
Sensors, 2017 This paper presents a distance detector composed of two separated metal-oxide semiconductor field-effect transistors (MOSFETs), a differential polysilicon cross-shaped Hall plate (CSHP), and a readout circuit. The distance detector was fabricated using 0.
Guo-Ming Sung +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan +4 more
wiley +1 more source